Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

EFW Electric Fusion Welded Pipe

ERW/EFW Steel pipes
Model Number ASTM, JIS, DIN, GB, EN, BS Grade 27SiMn, Cr9Mo, WB36, T91, T11, T22, T9, T2

Material: STMA53X42X52X60X70ST37ST42ST52SS40016Mn,

10#20#35#45#20G27SiMn15CrMo12Cr1MoVA106A36X42-X80 K55
N80J55 and so on


API 5L GR.B EFW steel pipe

We have exported API 5L GR.B steel pipe to UAE.

carbon steel erw/efw pipe
The pipes can be supplied with screwed and socket and with standard export packing with PVC.

EFW Welded Pipe


Steel Pipe Type

API steel, seamless steel pipe, Spiral steel pipe, ERW (electric-resistance welded )steel pipe, Hot- finished steel pipe, carbon steel seamless pipe, thick/heavy wall seamless pipe, SSAW(spiral submerged-arc welding) Steel pipe, LSAW steel pipe, Alloy pipes,Galvanized Steel Pipe



BS EN10296, GB 5310-1995, GB 3087-1999, GB/T 8162-1999, GB/T8162, GB/T

GB 13296-2007, GB 9948-2006, GB/T 12771-2000, GB/T 14291-2006, GB/T816...

ANSI B36.10M-2004, ASME B36.19M-2004





Double random length(11.5m~12m)

Sinlge random length(5.8m~6m)

According to customers' requirements.

Wall thickness


Ends type

Belleved ends&Plain ends

Surface treatment

3PE, 3PP and EP, Transparent oil or black painting anti-corrosion

Manufacturing process

Hot Rolled/ERW/Condensed welding/Spiral welding





Carbon steel


Alloy steel


Carbon steel pipe, stainless steel pipe, alloy steel pipe, duplex steel pipe

A/SA53 GR.B, A/SA106 GR.B, A/SA106 GR.C

API 5L-B, X42, X52, X56, X60, X65

STPG370, STPG410, STPG480,

STS370, STS410, STS480,

STPT370, STPT410, STPT480

STK400, STK490

STKM11, 11-20 sorts

A53 GR.B

A672-B60, B65, C55, C60, C65 etc..

A134-A283, A134-A285 etc..

STPG370, STPY400, STK400, STK490



A/SA335-P1, P5, P11, P12, P22, P91

STPA-12, 20, 22, 23, 24, 25, 26

A691-1 1/4CR, 2 1/4CR, 5CR, 9CR etc


Hexagonal shaper bundled with strong steel strips.Plastic caps on both of the pipes.Other types of packing can be made according to the customers requirements



Delivery time

10-100 days depending on quantity

Payment terms



FOB Tianjin/Shanghai, CIF, CFR, etc


Natural gas, petroleum, chemical industry, electric power, metallurgy thermodynamic fields, water supply engineering, steam heating, hydroelectric power station and long pipeline transportation projects.


Other materials and drawings are available.

Welcome to contact us.



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