Sheet Metal Work & Fabrication Cheshire available from Aldridge Borthers Ltd of Cheshire. For more details you can visit at http://www.aldridgebrothers.com/

1. Types of Laser Cutting and Its Advantages
Laser cutting has revolutionized the cutting industry and with Laser precise cutting can
be achieved quite easily and in hassle free way. The material to be cut is set at a place and
laser beam is focused by setting the computer to the point where it is to be cut. The
material is thus melted from the place of cutting and as a result a high quality surface
finish is achieved. There are basically three types of laser cutting namely CO2 laser with
Radio frequency, Neodymium (ND) laser, and the ND-YAG laser.
The first technique is used for cutting, engraving and boring and it is by far the most
popular choice for precision laser cutting. The other two are generally used for boring as
well as trimming. Compared to the conventional method of cutting, laser cutting is quick,
safe, and precise. It can cut almost any material which can be an uphill task using the
traditional methods. This is because of the extremely high temperature which forces the
metal to melt at the point of application. The cutting is precise because laser is very thin
beam that perfectly strikes at the desired point and you only need to set the computer for
this rest of the job will be done by the laser. There must be an expert technician to
oversee all these and regulate the application of laser as and when necessitated.
Cutting the same material can be achieved within minutes whereas manual cutting will
possibly take several man hours. This is why precision plasma cutting and laser cutting is
considered to by highly cost-effective. As a mater of fact, ever since its inception,
industries have taken no time to switch to laser cutting. Though the initial set up is a bit
costly but the long term advantages is enormous and if you spread the cost in two or three
years then you can easily find that it is still very economical decision.
Laser cutting is relatively tough as there are many steps involved which include
vaporization, melting and blowing, scribing and thermal stress cracking and only an
expert person can handle this. Laser cutting are offered by several firms hence if you
require the cutting for fewer jobs as in construction etc then you can contact them. They
will be economical as compared to installing a laser cutting unit of your own.
Usage of Stainless Steel Fabrications
There is some steel in almost each one of us and life can not be imagined without steel.
Right from the construction, to medical science, to our kitchen we can observe that they
have become omnipresent and almost indispensable. This is because of their immense
strength, versatility and durability that they find application in almost everything in a
smaller or larger scale.

2. Fabrication stainless steel finds its usage in several things. Let us look at some of the
important things where they are critical component. The immense strength of steel makes
it an ideal choice for frameworks so it is not surprising to find steel frames in doors,
windows, or machines. These frames serve the dual purpose of protecting the inner case
and the material under it while it also provides reliable strength to the entire structure.
Galvanized stainless steel is extensively used to prepare screw conveyors which are very
important in the manufacturing industry. This is because they are widely used in the
procedures of mixing and churning and only a strong material such as steel can
effectively carry them out.
Stainless steel fabrications are used to form the skeleton or the architectural components
of cable or tube railing. This has become popular choice of railings for verandah and
balconies as it enhances the beauty and simultaneously it is strong enough to support the
weight of people leaning on it. Talking of the railings, it is also used quite extensively
used to form the handrails in public transports and many public places. This helps the
senior citizens and disabled people to seek support while traveling or leaning against
them at public places.
Fabricated steel is also used in places where the perforated metal is needed like in
automobile parts, benches, shop floors etc. The suitable perforation can be achieved
through the fabrication technique and experts can easily work through these desired steel
fabrications. Besides the utensils in kitchen, you might observe these days that stainless
steel sinks are being used increasingly. These sinks are also being used in food
processing industry and even large scale-workshops are finding them quite useful. The
reason is that it is free from corrosion and serves the purpose quite effectively. All these
require immaculate fabrication and this is why experts in stainless steel fabrications find
no dearth of work. Moreover, the consumption and utility trend shows that it will grow
immensely in the coming years.
Aluminium Fabrications through Right Fabricators
If you are into infrastructural construction or you make electronic devices you will
certainly need fabricated Aluminium. The enormous advantages of Aluminium
fabrications make it almost irresistible proposition either in construction or in other areas.
Though these fabrications are highly useful but they are equally costly and choosing the
wrong product or getting the fabrications with some errors can negate the entire
advantage and it will simultaneously burden you with high cost. Therefore, it becomes
important to seek the services of capable and experienced fabricators who can understand
your requirements and serve them precisely.

3. The first thing to consider while choosing a suitable fabricator is his relevant experience
in the fabrication and welding of Aluminium. The more the experience the greater
chances of getting desired shape without any faults. The demand for such fabrications
have gone up in the last decade and correspondingly the supply has also increased but not
all of the fabricators are trained or are professional enough to understand and execute
your requirements.
The fabrication industry has seen many changes in the recent years both in the technology
and the devices so you must enquire with the fabricator whether he is conversant with
them or not. At times you might customize fabrications and the firm might not have
specialization in that area. So, it is better to state your requirements and expectations
before handing over the job to that firm. Well, firms in order to generate revenue will not
admit even if they do not have substantial expertise in that fabrication so you should try
to verify the same from your own level. You can easily do so by visiting their websites
and see the services they actually provide. If they do not have a website then you should
visit their office and avail the list of services.
It is always better to sign a contract with the fabricator so that he is bound to deliver the
desired Aluminium fabrication within the agreed time. If you let them free then they
might start working according to their convenience and hence you might not get the
product when you are in dire need. This will delay your own project and that will
certainly swell the cost thus limiting your profitability. You should also look out for the
quotes as they might differ with the providers and choose what seems reasonable to you.
Talking to the person having the knowledge of fabrication will help you to arrive at
correct cost-estimation.
Before Talking to Sheet Metal Manufacturers
When you are looking for sheet metal manufacturers, you might want to categorize your
search as per the requirement in the final product. The final product can be large items
such as ship bodies, wings on aeroplanes, roofs of big and small houses or car bodies; or
it can even be small final products such as ornaments, electronic gadgets, home
appliances or even stationery goods. From a small pin to huge bodies of vehicles, there
are different sheet metal manufacturers for different needs.
Due to the vastness of usage of metal sheets, the first step before searching for sheet
metal work manufacturing units is to identify your precise requirement – do you want a
metal roof for houses or do you want it for the cutlery used inside those houses. Having

4. identified the need, next step is to understand the basics of the metal sheet, the
manufacturer for which you are looking for.
The first thing you have to identify is the grade of the metal sheet you want from sheet
metal work manufacturing units. Grade refers to the quality of the material – the
corrosion resistance of the material, the metal’s chemical purity, how weather resistant it
is and the hardness of the material. Usually the grade is identified by a number or a letter
along with the word ‘Grade’. For example, the common grades of stainless steel are
Grade 304, Grade 316 and Grade 410. Grade 304 is the most common stainless steel and
is also known as A2. Due to its high weather resistance capabilities, it is used for building
roofs, vehicle bodies etc. Grade 316 is the second most common grade and is also known
as A4. Grade 316 has lesser weather resistance capabilities than Grade 304. Grade 316 is
used for food and surgical stainless steel equipments.
Another parameter, that you will need to identify, is the gauge of the metal sheet. Gauge
refers to the thickness of the material. The gauge of a metal sheet is denoted by a number.
As the thickness of the material increases, the number that denotes the metal decreases.
For instance, Gauge 3 steel has a thickness of 6.07mm and Gauge 4 steel has a thickness
of 5.69mm.
You need to measure and remember the various descriptions of the kind of metal you are
looking for before getting in touch with any sheet metal manufacturers. This will help
you to look for the right sheet metal manufacturing unit as well.
Comparison of Technology - Precision Laser Cutting vs.
Precision Plasma Cutting
Precision laser cutting technology, as the name suggests, is a technology that is used to
cut a material using high power laser. The high power laser is directed on the material
and is run by a computer. This technology is mainly used for industrial manufacturing
applications. The material that is cut using precision laser cutting either melts, vaporizes,
burns or is blown away by a jet of gas. Using precision laser cutting technology, you can
do a of lot laser manufacturing activities such as cutting, vapor deposition, welding,
engraving, heat treating, scribing, cladding, trimming, shock hardening and annealing.
For smooth finish and precise cut, one can opt for precision laser cutting or
even precision plasma cutting technology. Plasma cutting is a technology that was
developed more than 50 years ago. This technology was used to cut metals that could not
be cut with the help of flame cut. Plasma cutting was mainly used for cutting stainless
steel, aluminum and copper. The plasma cutting technology includes use of electrically
conductive gases, like argon, hydrogen, nitrogen and oxygen to transfer energy from an

5. electrical power source through a plasma cutting torch on to the material that was to be
cut.
Precision laser cutting technology, an advanced manufacturing process, competes both
technically and economically with conventional manufacturing process, precision plasma
cutting. The plasma cutting technology requires a power supply, whereas precision laser
cutting technology requires gas laser. While precision plasma cutting can only be used for
cutting, the precision laser cutting can be used for cutting, drilling, engraving, ablation,
structuring, welding etc. The use of electricity in laser cutting technology is also far less
than in precision plasma cutting technology. However, the initial cost of investment is
much higher in case of precision laser cutting.
The output of precision laser cutting technology is better and smoother, when compared
with precision plasma cutting technology. The maintenance of machines is also very low
in case of precision laser cutting technology. Overall, laser cutting is a better and far
more advanced and economical option. However, if you need precision laser cutting
technology or precision plasma cutting technology for any of your manufacturing
applications, then you can get it done from established steel fabricators or engineers and
sheet metal workers. If your factory is in UK, then you can outsource the work to a good,
reputed and well established sub contracting service that have the right certification as
well.
Go Online For Stainless Steel Fabrication
At the moment, steel has turned out to be amongst the most obligatory materials on the
earth. Owing to its potency, sturdiness and flexibility, it has found applications in areas
ranging from manufacture to medicinal to science and technology. However, none of this
would be achievable without steel fabrication, which basically means manufacturing steel
in wide-ranging structures and forms.
Be it bolt conveyors or punch metal, fabrication is important to all these dissimilar
items. Fabrication stainless steel is a very intricate method which should be done by
cutting edge machinery for more ideal and faultless productivity. Quality of
manufactured materials is also dependable for high-quality production past its
fabrication. Stainless steel fabrication is tremendously used in architectural divisions like
fencing, hand railing, domestic devices, and sanitary items and so on. Perforated sheets
are also desirable for quite a lot of applications like shop-floors, auto parts. Frames for
doors, windows and moving parts are moreover, finished by the fabricated sheet. These
frames of stainless steel provide not only the charming stare but also a sturdy clasp to
hold the substance within.

6. Galvanized Steel Sheet is the preferred product for, building applications, roofing,
automotive tools, and so on. The reason why is simple: it has outstanding anti-corrosive
feature. It is shaped by immersing Steel sheet in a bathtub of molten zinc. One other
significant use of galvanized Steel sheet is its use as a foundation metal for additional
painting to be applied.
There are a numerous manufacturers who also have an online company and can take
orders for preferred stainless steel fabrication necessities of a person. Right from
designing to manufacturing, one can discuss all aspects with the relevant manufacturing
team .These online firms products are dedicate in making the best stainless sheets designs
and renovation projects and have been serving their clients from many years. These are
highly experienced and proficient in the field of fabrication and welding. Innovative
designs and minimum cost of production are the features which one can look for in their
products. They have the skills to work to tight tolerances and carry out multifaceted
work. Their services include welding, folding, steel fabrication, plasma and laser cutting
and so on that too very reasonable prices.
Welding and fabrication manufacturing engage all the events that comprise the making
up of the material. If a person wants to avail the services, then he/she should hire a
dependable contractor who can easily handle the projects and deliver early enduring
results.
Aluminium: a best known fabricator
Aluminium fabrication is at widespread these days. There are numerous reasons behind
this remarkable popularity of the use of aluminium for fabrication and manufacturing the
artifacts. There are some features of aluminum that makes it the perfect metal to be used
in the household and commercial purposes. The fabricated aluminium can be used for a
number of purposes.
The advantage of aluminium is that it blends well with others. It is a lightweight and
extremely strong metal. Welding and Fabrication engineering involves all the processes
and skills involved in creating material. The metal fabrications have an extensive range of
application. It can be blended with diverse elements and substances in the fabrication.
This increases the malleability, strength and corrosion resistance and increase the
usability of the fabrication according to specific purposes.

7. Another important thing with the aluminium is its flexibility. This is a metal on which the
aluminium fabricators can do multiple activities like pressing, lathing, drilling, milling,
polishing, smoothing etc. without losing the basic features of the element. There are
several ways through which the aluminium can be fabricated.
There are numerous people looking out for the aluminium fabricators. Well, the demand
for them has risen all of a sudden. Well, in coping with the demand, a number of such
companies have risen as well. The internet seems to be the idyllic option. For, it allows a
person to find out the genuine company without wasting any time. So, one can find them
very easily and quickly. One can even check out the quality of the experts as well. First
of all, all the information on the company is available on their websites. That makes it
easier to find out the services offered by the company and whether that will be suitable
for consumer.
At the same time, thanks to the internet one will be able to know the reaction of people
who have worked with the company. Apart from the saving of time, there is one more
very important thing that the internet serves - it saves your efforts as well.
Now a day’s aluminium fabrication is done more than any other metal. This is because
the advantages that aluminium offers makes it prefect for multiple use. Aluminium offers
great flexibility when used in household and commercial use. No matter what type of
aluminium fabrication is required, it is wise to rely on the professional aluminium
fabricators.
Finding a Good Sheet Metal Manufacturer
If you are planning any building or working on other infrastructural project then you
will need to avail the best materials. This is important because only the quality of
materials used in the project can ensure the endurance and durability of the concerned
infrastructure. It is quite natural that every one desires the infrastructure to withstand all
sorts of natural calamity and it is also desired that the structure does not wither away
easily with time. And the durability or the strength of the structure is highly reliant on
the quality of materials that are being used in the building process.
As a matter of fact, any infrastructure requires several types of materials and sheet
metal is one among them. It is quite common but it is highly important because its
strength subsequently decides the strength of the concerned building, bridge or any
other infrastructure. To understand the main reason as to why should you be concerned
with buying from the renowned sheet material manufacturers, you need to correlate its

8. significance in just the way as bones are to our body. This analogy can perhaps help you
to understand why you should pay adequate ad detailed attention into the quality of
sheet metal.
Once you visit the local supply store selling construction materials then you will surely
find sheet metals of different varieties and manufacturers being stocked by the
concerned keeper. You should see the standard mark of quality certification by the
government agency that will ascertain that the material has been checked and found to
be complying with the standards set by the knowledgeable and competent authorities.
The metal sheets can be of copper, galvanized steel, steel and Aluminium. Your
engineer will surely direct you to purchase the material of a particular metal and you
should strictly follow his requirements because it is he who knows your structure
thoroughly and it is his responsibility as well as area of expertise. Generally, these sheet
metals go for quality testing at each stage of their production so you should enquire
about this before ordering for the desired quantity of sheet metal work manufacturing
products.
If you have any customized requirement then you will need to order to the
manufacturing company well in advance. This is because it will need some time to
produce the sheet metal of your desired quality and dimension. The manufacturing
generally employs the best design engineers and the machineries to ensure the safety
and longevity of their sheet metals but you must not be complacent.
Various Advantages of Laser Cutting
Precision laser cutting is relatively newer but more accurate method used in
manufacturing process to cut the metal sheets. A focus light along with the assist gas is
used that burns the metal sheet on which further manufacturing process can be carried out
that includes countersinking or pressing that are important for the desired quality during
the fabrication of the metal sheets. With the help of tube laser that can easily revolve on a
fixed axis holes and apertures of accurate dimension can easily be cut. It helps in the
efficient and swift formation of metal tubes. Unlike their older counterparts, laser cutting
technique is highly advantageous.
High Speed
The major advantage of laser cutting is that it is more than hundred times faster than the
old method of “sawing” etc. This helps the manufacturer to produce several metal tubes

9. within few days for which the buyer had to wait for several weeks and even months in the
earlier times. This speed has also reduced the cost of metal tubes significantly.
Capability of High Manufacturing Quantity
It has been observed that the new laser tubes have the capability of loading a six meter
tube in a single set up. The same procedure was highly time taking and it also required
the workmen to indulge to a greater extent. So, as the time of manufacturing has educed
so it is quite natural that the volumes have gone high and there has been lot of cost-
cutting too as compared to the yesteryears.
Versatility
Laser tubes can be easily handled by the technicians and they also give them high range
of versatility. With these, the designers also have been provided with greater freedom
with designs which was quite constrained few years ago. Nowadays, even highly
complicated designs can also be achieved and complex tubes can also be easily cut. All
these were beyond the capabilities with the traditional instruments and methods.
Accuracy
With the traditional methods, there was always a chance of making some errors in
dimensions and cutting, so it had to be re-worked again and again. This inflated the cost
of production and the completion time as well. Additionally, many mistakes were simply
irreparable so there was plenty of wastage too. However, with an already programmed
precision plasma cutting technology all these problems have vanished. There can not be
any deviations and hence the industry has benefited a lot from such cutting technology.
Know about Stainless Steel Fabrications
Steel is known to be the backbone of any country and no one can ignore the presence of
steel in his or her life. It will not be exaggerating to say that life in the present scenario
and in future cannot be imagined without steel. It is there in the tiniest form as needle and
it is there in our kitchen, our house hold items and in all walks of our life as well. But this
steel undergoes a very important procedure named fabrication of stainless steel. Now,
the quality of steel materials is heavily reliant on the quality of steel fabrication hence the
importance.

10. Steel fabrication in simple terms can be understood as the process of bending and
shaping of steel sheets. Steel is one of the most common materials when the complex
shapes and hollow perforations are required. The galvanized steel sheet can be operated
by heavy machinery and powerful tools and it can also be worked by simple hand held
tools for minute works. The sheet undergoes the preliminary actions of perforating,
slitting or cutting as per the requirements. All these are basically shearing actions and it is
achieved by the tools like bench shearers for heavy gauze metals. If the stainless steel
sheet is thin and light-weight then the aforementioned actions can also be performed by
hand held scissors.
Most of the shearing machines are driven by the electric powers and they have different
types of blades for different results. These blades are either fixed or movable depending
on the exact operation that needs to be performed. If the metal piece requires punching of
holes in it then it can easily be achieved through the punching machines available in the
manufacturing or the processing unit.
Presses are generally used for giving the desired and accurate shape to these sheets.
There are many other operations that can also be performed on these presses that include
crimping and beading, grooving and seaming, and stamping. Most of these processes are
carried out to achieve the desired shape. Sections and angles can also be made on these
steel sheets by folding or bending techniques. There are several other techniques that are
employed in the accurate and desired fabrication of the stainless steel. Some of these
processes are embossing, cupping, deep drawing, marforming, and spinning, flow
forming, milling and turning. Each of these performs a desired operation that yield the
perfect shape to the galvanized steel sheets.
Tips to Find Best Aluminium Fabricators
The demand for Aluminium fabricators has been extremely high from many years and it
has only risen with the time. However, the supply has been equally proportionate with the
demand which means there is no dearth of options when you think of buying them. But,
there is a huge concern over the quality because many Aluminium fabrications are sub-
standard which results in poor performance. This is why it becomes important for you to
select the best ones available in the market. Usually, all the manufacturers will advertise
their product to be the best but you need to take a cautious approach to buy a perfect one.

11. Finding the best is not an easy task unless you go by the words of the manufacturing
companies because they might not be thoroughly correct. So, you must be prepared to put
in some efforts for the best buy.
The first thing that needs to be done is to know exact fabricator required for your work
and prepare an exhaustive list of fabricators that can satisfy your requirements. If you are
not having any idea then you can start by talking to your friends and family about the
requirements. Gather the information collected through them and you will be surprised to
see the numbers. Once you have compiled the list then it is time to shorten it.
You can do this with the help of Internet. Visit the websites of the companies mentioned
in the list and try to surf through the information about such companies. You should be
particularly aware while reading their fabrication techniques. This will not only give you
a fair idea regarding the product but you will simultaneously know the price variation in
the market as well. So, this will give you a bit of bargaining cushion. This means you will
not only get the best product but you will avail it relatively cheap.
Most of these companies have detailed information put up on their websites so you will
in fact garner the required information within hours. Once you have short listed three-
four companies then you need to go on real shopping. Try to satisfy yourself by asking all
sorts of questions that are playing in your mind. If the sales agent or the dealer is trying to
evade questions then he might not either be fully aware or he might not want to give you
correct information. This is where you need to be alarmed and avoid purchasing the
Aluminium fabricator from such shop.
Precision plasma cutting and galvanized steel sheets now
available online!
Galvanized Steel Sheet is the selected product for home appliances, building applications,
roofing, automotive parts, light fixtures, drums and so on. The motive why is easy: it has
outstanding anti mordant properties.
Other Sheets, such as Hot Rolled Sheet and Cold Rolled Sheet would not be an intelligent
choice for many purposes, as it does not have any rust fortification. Certainly, the base
sheets for making Galvanized Steel Sheet is either Hot Rolled Sheet or Cold Rolled
Sheet, but the hot dip galvanizing procedure merely must be applied to this base Steel
Sheet in order for it to increase the anti corrosive properties desired.

12. One other significant use of Galvanized Sheet is its use as a base metal for additional
painting to be applied. A lot of manufacturers will order preprinted galvanized steel
sheet, rather than first ordering the sheet and painting it themselves. The painting of
Galvanized Sheets acts as an added film of corrosive shield and is also compulsory in
visual terms, as Steel Sheet looks far better on an electrical device in a nice flat color
such as white or red.
Precision are the more admired and efficient than the standard cutting process. The
reason is obvious. It is the correctness that holds to success of precision laser cutting. In
the industrialized industry excellence and correctness are vital features; precision laser
cutting is a magnificent tool.
The benefit of laser cutting is way too many. It is not only elastic and quick but it is a
contemptible method. Again in precision laser cutting the material does not get in contact
with the cutting tool while in the traditional method, the cutting substance has an actual
physical contact to the cutting tool.
One can now find many online service providers who have a status for providing an
economical and efficient sub-contracting service for manufacturers who require high
quality work. These online service providers have an extensive experience in
manufacturing quality fabrication and sheet metal work of either standard or ground-
breaking design, and will counsel on design features essential to make sure minimum
fabrication costs. The workers employed by such online suppliers are knowledgeable and
accomplished and one is bound to get a result which is up to the mark that too at
affordable prices! These online service providers offer best services at sensible prices.
They employ skilled and practiced workers and ensure quality products!
Plasma Cutting-Revolutionizing Sheet Metal Fabrication
Modern industry depends on the manipulation of heavy metal and alloys. Metals are
needed to build the tools and transportation necessary for day-to-day business. Sheet
metal is one of the elementary forms used in metalworking, and can be cut and bent into a
variety of different shapes. Sheet metal services include design engineering, cutting,
punching, bending, metal fabrication, welding, assembly, grinding, milling, buffing,
stamping, and powder coating. These services call for a high degree of skill, high tech
machinery and thorough knowledge of metal working. Because metal is so good at
resisting damage, it is very tricky to manipulate and shape it into specialized pieces. So
how do people precisely cut and manipulate the metals required to build something as

13. large and as strong as an airplane wing? In most cases, the answer is the plasma cutter.
The introduction of the plasma cutters has revolutionized the speed, accuracy and types
of cuts sheet metal manufacturers can make in all types of metals. Plasma cutting is a
vital process for any metal fabrication company. Unlike oxy-fuel, plasma can cut
stainless steel, aluminum, and brass, as well as mild steel.
Technological advances have helped to mechanize programming for plasma cutting
systems, and highly precise plasma cutting is now a reality. Many cutting applications
require the edge quality a laser machine could produce—no waste matter and smooth
edges. High precision plasma cutting machine is an affordable option for these types of
applications.
Sheet metal cutting operations are mainly based on computer numerically controlled
(CNC) lasers cutting or CNC punch press. In CNC (computer numerically controlled)
cutting, shapes are arranged on the computer screen and cut automatically, without
having to touch the substance. It is the human hand that guides a manual plasma cutting
torch. The plasma cutting process, itself, is capable of surgical precision. CNC plasma
cutting systems usually use the operator's personal computer to generate the shapes to be
cut and control the cutting machine. The resulting shapes are smoother, and can include
intricate curves, sharp corners, and inside cuts.
Plasma cutters are now a staple of industry. Sheet metal manufacturers use plasma cutters
to cut and fabricate huge metal sheets. Plasma cutter gives years of reliable performance.
Laser cutting grabs a lot of the headlines in the trade press, but plasma technology has
remained a feasible cutting technology alternative even in today's world of precision
fabricating.
Aluminium Fabrication – Need Of The Hour
Aluminium fabrications are widely employed because of their light weight and durability.
They are comparatively softer than steel and hence are easier to work on. Aluminium
fabrications are aesthetically pleasing and require less maintenance. There are fabricators,
engineers and sheet metal workers who specialise in fabricating structures, components
and assemblies from aluminium. Fabrication shops have specialist, high speed cutting
equipment and advanced welding equipment specifically designed for aluminium
fabrication. Aluminium fabricators are experts in understanding and meeting the typical
aesthetic appearance requests of their customers from fabricated aluminium structures.
Products made of aluminium can be found all around. There are several properties of
aluminium like its weight, strength, flexibility and corrosion resistance that make it a
wonder metal. It also is a very good conductor of heat and electricity and is non-magnetic

14. as well. Hence the areas of application of aluminium and parts fabricated out of
aluminium are hugely diverse.
Fabrication refers to building metal structures by cutting, bending, and assembling. The
cutting part in fabrication is carried out by manual methods like sawing, shearing, or
chiselling or by torching with handheld oxy-fuel and plasma torches and via CNC cutters
utilising laser, torch, or water jet. Bending operation is performed by hammering, can be
manual or powered or press brakes. Assembling the cut and bent pieces into desired
formation is carried out by riveting, welding, adhesive binding, threaded fasteners or by
bending to form crimped seam.
But there are a few problems that the aluminium fabricators have to face while working
with the metal. Some of the properties that make it such an attractive metal, cause havoc
if aluminium is not handled properly. The above mentioned features are the ones that
cause the problems. Due to its heat transfer property, chances of it getting burnt are very
much possible while working. Its flexibility makes fabrication and welding a tricky job.
Welding of aluminium components is a job for experts. It requires a high degree of talent
and dexterity to produce perfect welds consistently as per requirements stated in the
drawing specification. When the job demands greater control and reliability, it becomes
essential to employ the correct welding technology to ensure you achieve the desired
results.
Aluminium fabrications can be observed all around. Special methodologies have been
evolved for aluminium welding and fabrication. High precision cutting techniques, like
CNC plasma and water jet cutters have been developed. Special welding techniques like
MIG and TIG welding have also been perfected.
Getting the Best Out Of Stainless Steel
The term ‘sheet metal’ refers to flat pieces of varying thicknesses of any metal. Sheet
metal fabrication is a categorization of manufacturing processes that shape a piece of
sheet metal into the desired part through material removal or deformation. Specialized
tools are utilised by sheet metal workers for cutting, rolling, bending and shaping the
pieces to create a variety of objects. The metals commonly used in the sheet metal
industry include cold rolled steel, mild steel, stainless steel, tin, aluminium and copper.
The usual product development cycle involves design of product, building of prototype as
per drawings and requirements of the client and production following necessary
modifications and due approval.
There are some companies in UK that have a wide experience in manufacturing sheet
metal work and quality fabrication. Sheet metal work fabricators combine engineering
and manufacturing capability to provide a full range of fabrication facility at reasonable

15. prices. They offer wide range of services and provide the customers with complete
solutions, from visualization of design to completion as desired. A job could be both high
or low volume. So, sheet metal workers first analyse plans and specifications to ascertain
the grade and quantity of materials needed. Then the metal sheet is measure, marked, cut,
bent and fastened to make ductwork, storage compartments and other products.
Computerized metalworking equipment is programmed and operated by sheet metal
workers to cut, drill and form parts with computer-controlled saws, lasers and presses.
Metal fabrication is a value addition process. One-off fabrications are put together by
expert engineers and fabricators using a wide range of metals like stainless steel, mild
steel or aluminium. Stainless steel fabrications are preferred in places where heavy duty
work is to be carried out, where the chances of wear and tear are higher. It can be cut,
bent and welded to obtain complex fabrications. Stainless steel being corrosion resistant
has a longer life cycle and installations of stainless steel fabrications look very elegant
too.
Various manufacturers exist which have the capability to generate special fabrications
tailored to individual needs. These manufacturers help a client to visualize their
requirement in a better way by guiding through design stage and making changes if the
client desires. They convert the design specification into a working prototype and modify
it to suit additional requirement when put forth. Stainless steel fabrications can be
produced to suit specific requirements. Its durability and texture make it very useful for
making heavy duty fabrications and presentable as well.
Stainless Steel-Shaping Dreams into reality
Stainless steel fabrication has become the most important part of the metal fabrication
industry. Fabrication refers to the building of metal structures by the process of bending
or cutting, etc. of stainless steel. One of the major advantages of the stainless steels is
their ability to be fabricated by all the typical fabrication techniques, in some cases more
rigorously than the more well-known carbon steels. The common austenitic grades can be
folded, bent, cold and hot forged, deep drawn, spun and roll formed.
Fabrication of any stainless steel structure is carried out in three phases, i.e., designing
the item as per requirement, planning and manufacturing of the finalized design. Stainless
steel comes in various forms like rods, sheets, structural, etc. These are sorted depending
on the application. Steel, an alloy predominantly composed of iron ore, chromium, nickel
and silicon is formed by melting them in blast furnace and then cooling into desired
shapes. They are then heat treated, cleaned, polished and shipped for utilization in diverse
industrial and home applications. Good design and surface finish selection is very critical
for the successful fabrication of stainless steel.

16. Steel fabrication service providers offer metal fabrication services with the help of laser
cutting technology for prototyping, small volume production as well as production line
integration. This helps in overall cost saving and further helps in enhancing production
efficiency as well as accuracy of finished products. By working in partnership with
customers, they ensure that specific requirements are met within the desired budget, by
creating satisfactory solutions to the problems. Most common fabrication processes
include cutting, forming, welding and pickling or passivation to enhance resistance to
corrosion.
Use of CAD/CAM and CNC cutting on laser and plasma flatbeds to produce accurate
blanks produce desired results with minimal tolerance. Multi axis press brakes are
capable of forming complex components while adhering to the most stringent
requirements. Assembly and welding is carried out by the experienced craftsmen to the
highest standard. The finished product can also be painted or powder coated, as per the
customer requirement.
Stainless steel can be fabricated into any desired form with some skilled labour and
meticulous planning. Steel fabrication process involves operations grinding, cutting,
welding, bending, burning, drilling, punching and usually crafting various steel
components per details described in the drawings. It is a systematic procedure and every
step is imperative and indispensable.
Aluminum fabrication and welding
Welding is a form of art which is frequent since classical mythology. Welding is a
process of joining material; by melting the material and putting filler material in it and
then let the material bind up to make a strong joint on solidifying. A strong and firm joint
is made by welding. Welding is much better than the other methods being used these
days. Other methods like soldering is also used to make a joint but the process is a bit
different from welding. In soldering, the melting of metal is not induced.
There are different forms of energy which is used for welding such as: gas flame, laser,
electric arc, electron beam, friction etc. Skilled labor and precautionary measure needs to
be taken in order to avoid burns and damage to any part of the body, a special care of the
eyes must be taken while doing welding work. Two kinds of welding are most in trend
these days: MIG (Metal Inert Gas), TIG (Tungsten inert gas). MIG welding allows the
process to be faster and cleaner in comparison to other materials, and is best to weld soft
metals like aluminum. MIG is also faster than other methods. It can also be used with a
wide variety, metal and alloys. TIG welding is an arch building process which involves

17. tungsten for welding of material- often metal. It is often used to weld non-ironic metal
such as copper and its alloys, magnesium, aluminum, and steel.
Welding is a major part of fabrication. Welding and fabrication engineering involve all
the procedures that include the manufacturing of the material. Welding and fabrication
engineer make, join and repair parts of machineries and tools. Fabrication can also be
defined as the process of building material involving many steps as cutting, bending,
assembling and joining. Welding is its most important part. Aluminum fabrication is very
popular these days. Aluminum is rightly called a wonder material because of its very rare
qualities like it is non-corrosive, strong, flexible, light-weighted, good conductor of heat.
But due to good conduction of heat, it gets hot very quickly, so getting the chance of burs
get increased while aluminum fabrication. Aluminum is very flexible so lots of other
problems are also faced. Therefore, lots of expertise is required to do the job. These days’
there are lots of courses available in order to become a welder.
An introduction to Stainless Steel Fabrication
Stainless steel is commonly used in kitchens and commercial applications because it
represents a good exchange between cost, usability, durability, and ease of cleaning. One
of most important qualities of stainless steel is that it gets fabricated very easily by
whatever method. Fabrication can also be defined as the process of building material
involving many steps as cutting, bending, assembling and joining. Because of the metals
very high hardening rate, and strength, it can be folded, bent, and hot and cold forged.
Fabrication stainless steel refers to bending and shaping of steel metal sheets and its
processing. It can be molded in different shapes from cutting, sections, and also hollows.
It can include many tools and equipments from power tools to hand held tools for these
processes.
Properties of stainless steel make it suitable for fabricating. There are many different
techniques used in the process of fabrication of stainless steel, like embossing, cupping,
and deep drawing, and spinning, flow forming, milling and turning. For most of these
procedures, computer-controlled technology is available for more accurate and perfect
fabrication of the stainless steel. All these process can also be used for other metal sheets
as well. While starting for stainless steel fabrication, cutting, slitting, and perforating can
be its initial stage. It includes different types of tools and equipments for this different
process depending on the output required.
Stainless steel fabrication is a very complex process which should be carried out by
cutting edge technology for more perfect and accurate output. Quality of product is also
responsible for good quality output after its fabrication. Stainless steel fabrication is

18. highly used in architectural units like railings, hand railing, kitchen appliances, kitchen
work-tops, sink and sanitary items. Perforated sheets are also needed for several
applications like containers, shop-floors, automobile parts etc. frames for doors, windows
and machinery are also being made by the fabricated sheet. These frames of stainless
steel provide not only the graceful look but also strong grip to hold the material inside
and give it the strength.
There are many benefits of stainless steel which makes it more popular for the use in
different works. It does not stain, corrode or rust. Easy to maintain and clean, so it is very
much suitable for bar counters and kitchen work tops. Its hygienic, sanitary benefits and
familiar luster makes it suitable for different applications in processing and packaging as
well.
Stainless Steel and its benefits
Stainless less is more resistant and versatile form of steel. Stain less because of these
properties is used in many types of industries. Stainless steel is the mixture of chromium
and iron. While making stainless steel about 10% of chromium is used, this makes its
heat resistant, corrosion resistant thus making stainless steel a better alternative to carbon
steel. Carbon steel is more prone to rusting when exposed to moist air. On the other hand
stainless steel does not rust. This is because of chromium which makes stain less steal
harder and stronger than carbon steel. Chromium makes a chromium oxide film which is
invisible to eyes and makes corrosion and rough resistant. In case of any damage this film
is capable to make recovery from any type of damage giving the fact oxygen should be
available for it.
The corrosion resistant feature of stainless steel is further powered by adding other
elements like nickel, nitrogen and molybdenum along with chromium. The products
made of stainless steel are used in food processing plants, kitchens and hospitals. The
products made from stainless steel requires low maintenance and are long lasting which
makes it favorite of product manufacturers. Stainless steel can be moulded, cut, welded
and fabricated easier in comparison to carbon steel. That’s why stainless steel fabrication
is very popular and easier to do.
The properties of stainless steel makes it absolute perfect for fabrication. Let’s discuss
how stainless steel fabrication works. The first step is to determine how speedy is the
formation of raw material the less the speed of carbon steel formation is, the stronger the
end product is. Then the cutting process comes in picture. Laser cutters, water jets etc. are
used to cut stain less steel. Then comes the last stage in which the end product is
polished.

19. The fabrication of stainless steel is required in architectural products, tools and
appliances which are used in kitchens, hospitals etc, food and processing units because of
the sanitary and hygienic benefits of steel. In case you are looking for stainless steel
suppliers of fabricated stainless steel then the most important thing which you need to
keep in mind is the reputation of the particular supplier in the market. Always go for that
supplier which is known for its timely delivery of quality products. Also make sure that
the company should have proper experience in delivery the products which are required
by you.