2. Erste International Materials Co., Ltd
(herein and after referred as "ERSTE") is a
top-leading international company, which is
specializing in supplying the related products
of oilfield, construction & industry from
Thailand & China to the customers of all
over the world. The products of ERSTE are
involved in Tubing & Casing, Line Pipe,
Slotted pipe, Stainless steel pipe, Premium
connection, Section tube, Seamless Cylinder
and pre-painted/coated aluminum coil, steel
coil, galvanized coil etc.
Our biggest advantage is that we have good & reliable resource in Thailand & China.
According to our customers’ different demand, we can find a good solution to supply
good products from Thailand or China, and then ensure their maximum profits.
Based on the trust and support from customers, ERSTE is developing fast in these years.
The products and service of ERSTE have received good reputation in the market.
The Motto of ERSTE: Top Quality & Service, Best Price & Delivery.
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3. SALES & SERVICE NETWORK OF ERSTE:
North America: USA, Canada
Latin America: Mexico, Colombia, Brazil etc.
Europe: Russia, Croatia, etc.
South Asia: Singapore, Indonesia, Vietnam, Malaysia etc.
Meddle East: UAE, Saudi Arabia, Kuwait, Qatar, Oman etc.
North Africa: Egypt, Libya etc.
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4. CONTACT US:
ERSTE is sincerely looking forward to building business relations with clients
from all over the world and will serve in the best manner, If any inquiry, please
feel free to contact us, your kind inquiry & call are highly and deeply
appreciated!
Contact Person:
Mr. Alex Erste --- General Manager
Erste International Materials Co., Ltd
Skype: Erste86
Email: Erste86@hotmail.com
WELLCOME TO ERSTE
PROFESSIONAL & MORDERN SUPPLIER
Erste International Materials Co., Ltd Page 04
6. DETAILED INFORMATION OF MAIN PRODUCTS
PART I: Seamless & Welded Steel Pipes
1. OCTG (Oil Country Tubular Goods) --- Tubing & Casing
Item Technical Requirement
Standard API SPEC 5 CT
Size (Outside Diameter) Tubing: 2 3/8’’ – 4 1/2’’ (60.3mm-114.30mm)
Casing: 4 1/2’’ – 20’’ (114.3mm-508mm)
Wall Thickness Tubing: 0.167"- 0.635" (4.24 mm-16.00mm )
Casing: 0.205"- 0.797" (5.21 mm-20.24mm )
Grade H-40, J55/K-55, N-80, L-80, C-90,T-95, P110, Q125, Special
Material etc.
Type of Pipe End Tubing: P,N,E,I & Premium Connection/Galvanized
Casing: P,S,L,B & Premium Connection
Length R 1, R2, R3
Note:
1. Special material: be used to anti – corrosion or anti-collapse like 9Cr, 13Cr etc.
2. P-Plain End, N – Non Upset, E – External Upset, I – Integral Joint, S – Short round
thread, L – Long round thread, B – Buttress thread
3. Premium Connection: The Performance is equivalent to New Vam, Vam Top, Hunting
etc.
4. Internal & External Surface of Pipe: As per customer’s requirement
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7. 2. Line Pipe
2.1 Seamless Line Pipe
Item Technical Requirement
Standard API SPEC 5 L, ASTM, ASME,DIN,
Size (Outside Diameter) NPS: 1"- 20" (33.4mm-508mm)
Wall Thickness 0.065"- 1.188" (1.65 mm-30.18mm )
Grade X42, X46, X52, X56, X60, X65, X70, Gr. A, Gr. B, Gr. C, etc.
PSL PSL 1, PSL 2
Type of Pipe End Plain End, Beveled
Length 6m – 12m or as per customer’s requirement
2.2. Welded Line Pipe
Item Technical Requirement
Standard API 5L, API 5CT, ASTM, EN, DIN etc.
Process Method SSAW, LSAW, SAWH, ERW,HFW
Grade X42, X46, X52, X56, X60, X65, X70, Gr. A, Gr. B, Gr. C, etc.
Size (Outside Diameter)
SSAW: 8 5/8"-100" (219.1 mm – 2540mm)
LSAW: 12.00''-72.00''(323.9mm-1820mm)
ERW: 21.3mm - 610mm
Wall Thickness
SSAW: 8 5/8"-100" (219.1 mm – 2540mm)
LSAW: 5.0mm - 50mm
ERW: 1.8 - 22mm
Length 6m – 12m or as per customer’s requirement
I & E Surface of pipe As per customer’s requirement
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8. 3. Drilling Pipe
Item Technical Requirement
Standard API SPEC 5 D, 5P
Size(Outside Diameter) NPS: 2 3/8"- 6 5/8" (60.3mm-168.3mm)
Wall Thickness 0.28"- 0.362" (7.11mm-9.19mm )
Grade E, X, G, S
Type of Pipe End EU, IU, IEU
NOTE 1. EU – External upset, IU – Internal upset, IEU – Internal &
External upset. 2. We can also offer HQ&PQ drilling pipe
4. Alloy/Stainless Steel Pipe/ (Duplex/ Super Duplex Stainless Steel Pipe)
Item Technical Requirement
Standard ASTM/ASME, JIS, DIN, EN etc.
Specification Seamless Pipes - O.D.: 6mm-630mm W.T.0.5mm-100mm
Welded Pipe - O.D.:6mm-300mm , W.T: 0.5mm -66mm
Materials 304/304L/304H;321/321H;316/316L/316H;316TI;317L;347H;3
10S;UNS31803;UNS32750/U NS08904L,TP410/TP410S
Type of Pipe End Beveled, Threading with coupling, Plain End
5. Boiler Tube
Item Technical Requirement
Standard ASTM/ASME,DIN,EN etc.
Size (Outside Diameter) 48.3mm – 711mm
Wall Thickness 3.6mm – 55mm
Details Negotiation by both parties
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9. 6. Slotted Pipe ( Grooved / Perforated )
Item Technical Requirement
Standard API SPEC 5CT/ 5 L, ASTM, ASME,DIN etc.
Mother Pipe Carbon Steel & Stainless Steel
Size (Outside Diameter) Above 2 3/8" ( ≥ 60.3mm)
Wall Thickness Above 0.167" (≥ 4.24mm)
Type of Pipe End Beveled, Threading with coupling, Plain End
Length As per customer’s requirement
Type Mechanical cutting pipe/ Rectangular/Trapezoid slotted
pipe/ Wire wrapped screen pipe
PART II: Flat Products --- Coil/Strip
1. Pre-painted / coated Aluminum Coil/Strip (Which is widely used for roofing,
cladding, curtain wall, ceiling, shutter & gutter system etc.)
Item Technical Requirement
Standard BS-EN 1396-2007，YST-431-2009
Inside Diameter (ID) 505MM / 405MM
Thickness/Width 0.20mm-2.5mm/70mm-2000mm or as per customer
Base Metal Al, Mg, Mn, Fe
Painting Type PE , PVDF or FEVE
Film As per customer
Color Ral code or as per customer's sample
Coil / Bundle Weight As per customer
Surface Color Coated
Packaging Detail Standard export package or as customers' requirement
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10. 2. Stainless Steel Coil/Sheet/Strip
Item Technical Requirement
Standard JIS,AISI,ASTM,DIN,EN ...
Grade 200/300/400 SERIES (201/202/304/316/430/409 ...)
Technique Process Cold rolled and Hot rolled
Thickness HR: 3.0 - 12MM(45MM MAX SHEET) CR: 0.3 - 3.0MM
Width HR: 1000MM/1219MM/1250MM CR: 1000MM/1219MM
Length: HR: 2000MM/2438MM/2500MM/6000MM(MAX)
CR: 2000MM/2438MM/2500MM
Coil / Bundle Weight 3 -15MT(MAX) / 3 -5MT or as per customer
Surface Finish NO.1 , 2B, No. 3, NO.4, HL, BA MIRROR POLISHED
Packaging Detail Standard export package or as customers' requirement
3. Other Products of Coil/Strip
Item Technical Requirement
Standard JIS,ASTM,EN ...
Description of Goods
1) Galvanized Steel Coil / Strip
2) Pre-painted / Coated Steel Coil / Strip
3) Hot/ Cold Rolled Steel Coil / Strip
Specification Thickness/Width/Length: Standard or as customer’s
requirement
Inside Diameter (ID) 508MM / 610MM
Coil / Bundle Weight As per customer’s requirement
Surface As customer’s requirement
Package Detail Standard export package or as customers' requirement
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11. PART III: Other Products
Galvanized Pipe Section Pipe Heat Exchanger Piling Pipe
Seamless Cylinders Mechanical Pipe Structural Pipe Valve / Flange
Coupling/ Fittings Drilling Rig / Bit Pump Sucker Rods
Coating Steel Pipe: Be with Internal & External anti-corrosion coating (FBE,PP,PE etc.)
MORE IN ERSTE
YOU CAN FIND ALL YOU NEED IN ERSTE
YOUR SUPPORT IS HIGHLY APPRECIATED
Erste International Materials Co., Ltd Page 11
