Hani Tech specializes in the design, manufacture, and revamping of hot rolling mill plants, focusing on various types of mills including bar, wire rod, and rebar mills, along with auxiliary equipment and melting furnaces. The company offers a range of products and services, including continuous casting machines, electric arc furnaces, and spare parts, ensuring a comprehensive solution for steel production. With a commitment to quality and innovation, Hani Tech aims to meet diverse customer requirements in the metallurgical industry.

1. HANI TECH
Design, manufacture and revamp, upgrade
your rolling mill plant according to your
tech requirements.
By Hani Group

2. Hani Tech is a hot rolling mill manufacturing company working
mainly in the area of the bar and wire rod mills, high-speed
wire rod mills, high-speed rebar rolling mills, TMT rolling mills,
flying shear, cold strip rolling mill, reheating furnace, induction
furnace, intermediate frequency furnace, electric arc furnace,
ladle refining furnace, blast furnace, continuous casting
machine.
Hani is the one-stop supplier able to design, manufacture,
install and commission your hot rolling mill plant from A to Z.
Hani Tech
2

3. CONTENTS
LONG-PRODUCTS ROLLING MILL
1
CONTINUOUS CASTER
2
MELTING FURNACE
3
AUXILIARY EQUIPMENT
4
SPARE PARTS
5
3

4. 5
4
3
2
1
Melting Furnace
Electric arc furnace, ladle refining furnace,
induction furnace, and blast furnace
Continuous Caster
Horizontal continuous caster, vertical
continuous caster, bending (arc)
continuous caster, and centrifugal
continuous caster.
Long Products Rolling Mill
Wire rod rolling mill, rebar rolling
mill, and strip steel rolling mill
Auxiliary Equipment
Shearing machine, cooling bed,
and bundling machine
Spare parts
Mill roll, cardan shaft, tungsten
carbide roller ring
Hani Tech
4

5. LONG PRODUCTS ROLLING
MILL
Wire rod rolling mill, re-bar rolling mill, and strip steel
rolling mill.
01
5

6. Wire Rod Rolling Mill
Wire rod mills are combined with 10 mills, three φ200
mills, and seven φ150 mills, speed increasing box,
support base, arc coupling, waterproof slot,
waterproof plate, buffer tank, the protective cover,
coupling, piping and guide of wire rod mill.
Through 10 unit rack, the continuous micro-tension
rolling mill will be transported upstream φ17~φ21mm
of a rolling piece, rolling become φ5.5~φ16mm
finished wire rod.
6

7. Wire Rod Rolling Mill
7

8. Rebar Rolling Mill
8

9. Bar Rolling Mill Annual Capacity: 30,0000 ∼
50,0000 TPY.
The billet is 150mm *150mm *8000mm continuous
casting billet with a billet weight of 1404 kg.
Rolling Speed: maximum finishing speed of
16 m/s.
Specification: round steel ∅14mm~∅40mm,
ribbed steel ∅12mm~∅40mm.
1
2
3
4
Rebar Rolling Mill
9

10. Strip Steel Rolling Mill
4-Hi Rolling Mill 6-Hi Rolling Mill 8-Hi Rolling Mill Sendzimir 20
HighRolling Mill
10

11. Strip Steel Rolling Mill
Cold Rolling
Mill
Cold rolling mill is used to roll raw
material thickness ≤ 4 mm, width ≤
800 mm, made of plain carbon
steel, low alloy steel, stainless steel
and non-ferrous metal strip, used
for roughing or roughing mill.
11

12. Long Products Rolling Mill
Wire Rod Rolling Mill
Rebar Rolling Mill
Strip Steel Rolling Mill
12

13. Continuous Caster
Horizontal continuous caster, vertical continuous
caster, bending(arc)continuous caster, and centrifugal
continuous caster.
02
13

14. Continuous Caster
Horizontal Continuous Caster
Simplify the production process.
Bending（arc) Continuous Caster
Improve working conditions, easy to
automate.
Vertical Continuous Caster
Increase the metal yield.
Centrifugal Continuous Caster
Saving energy consumption.
A
B
C
14

15. Continuous Casting Process
Continuous casting, also called strand casting,
is the process whereby molten metal is
solidified into a “semi-finished” billet,
bloom, or slab for subsequent rolling in the
finishing mills. Continuous casting is an
energy-saving technique to cast the molten
steel to a section shape or a certain size billet
continuously and continuous casting machine
is the equipment to complete this process.
Continuous
Casting
Machine
Continuous Caster
15

16. Continuous
Casting
Process
The continuous casting machine is composed of Middle tank, Crystallizer,
vibration mechanism, dummy bar, secondary cooling channels, straightening
and cutting machine.
Continuous Caster
16

17. Melting Furnace
Electric arc furnace, ladle refining furnace, induction
furnace, and blast furnace.
03
17

18. Electric Arc Furnace
Ladle Refining Furnace
Induction Furnace
Blast Furnace
Using electricity as the fuel source, and utilizes the arc
high temperature produced by electrode and furnace
charge to heat and melts the furnace charge.
Refining the molten steel from the primary melting
furnace, adjusting molten steel temperature, and be a
buffer of the whole process.
Heating the metal materials before shear it in forging,
extruding, rolling field, and also for metal heat
treatment process.
Blast furnace smelting is the continuous production
process of reducing iron ore into pig iron.
Melting
Process
Melting Furnace
18

19. Melting Furnace
Electric Arc Furnace
Ladle Refining Furnace
EAF Characteristics:
1. Smelting temperature is flexible to be
controlled;
2. High heat efficiency;
3. Easy to control the chemical composition of
steel;
4. Equipment is simple and shorter
technological process.
Characteristics of LF:
1. Even the molten steel composition and
temperature;
2. Desulfidation, Degassing, deoxidation and
remove non-metallic impurities;
3. Increase production capacity.
19

20. Blast Furnace
Melting Furnace
20

21. Melting Furnace
An induction furnace uses the principle
of electromagnetic induction to heat
metal, which belongs to a kind of non-
contact inductive heating equipment in
metal heating. Because of its fast heating
speed, uniform heating temperature,
energy-saving and environmental
protection, easy operation, less oxidation
loss, and wide application range are
deeply loved by people in the metal
heating industry.
21

22. Auxiliary Equipment
Shearing machine, cooling bed, and bundling machine.
04
22

23. Auxiliary Equipment
Cold Shear
Cold shear is used for cutting head and
cutting tail, accident broken etc.
Gripping Shear
Gripping shear is used for cutting off
the rolled piece and stop further
feeding into the mill once there is an
operation failure.
Flying Shear
Flying shear is behind conveying
guide groove, for cutting head
of rolled piece and emergency
accident.
23

24. Cooling Bed
The cooling bed is mainly
used for slow natural
cooling plate line after
rolling. In the structure steel
production line, cooling bed
also has a pre-curved
function to prevent the
merchant steel in the natural
cooling process due to
different quality lead to the
irregular bending.
Auxiliary Equipment
24

25. Auxiliary Equipment
The automatic rebar bundling machine
is a kind of automatic packaging
equipment, which integrates machine,
electricity, and liquid. It is specially used
for the collection of finished products in
steel rolling plants (bar and profile) of
the metallurgical industry.
The automatic rebar tying machine has
a low failure rate (less than one
thousandth), long service life of spare
parts and low production and operation
cost.
25

26. Spare Parts
Mill roll, cardan shaft, tungsten carbide roller ring.
05
26

27. Spare Parts
The rolling mill roll is an important part of the rolling mill. According to the type of rolling mill, it can be divided into
strip rolling mill, section rolling mill and steel tube rolling mill.
27

28. Spare Parts
Since 1981 Hani Tech has been producing
Cardan shaft （universal joint）
assemblies to a high-quality standard and
with a large vertical range of products
specifically aimed at meeting the
requirements of customers.
Low-maintenance cardan shaft universal
joint shafts reliably transmit torques of up
to 600,000 Nm in the steel factory.
Our cardan shafts, with swing diameters
ranging from 90 to 435 mm transmit
mechanical drive power in steel rolling
mill plant.
28

29. Tungsten carbide roller ring refers to the roll made from tungsten carbide and cobalt by powder metallurgy.
Tungsten carbide roller rings are available in both integral and combined versions. They have excellent performance,
stable quality, high processing precision, good wear resistance, and high impact resistance.
Spare Parts
29

30. Contact Us
If you are interested in any of our products, please feel free to
contact us.
Email: marketing2@hanrm.com(recommended)
WhatsApp & Wechat: +8618392033938
Website: www.hanrm.com; steelrollingmillmachine.com
30