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EFW Steel Pipe

EFW steel pipe is short for electric fusion welded steel pipe.

ASTM A671

Electric Fusion Welded EFW Steel Pipe for Atmospheric and Lower Temperatures.

ASTM A672

Standard specification for Electric-fusion-welded steel pipe for high pressure service at moderate temperatures

 EFW Steel Pipe 

 

EFW steel pipe is short for electric fusion welded steel pipe.

ASTM A671

Electric Fusion Welded EFW Steel Pipe for Atmospheric and Lower Temperatures.

ASTM A672

Standard specification for Electric-fusion-welded steel pipe for high pressure service at moderate temperatures

 

There are two main welding methods for EFW steel pipes. It can be divided into SAW pipes and GMAW pipes. Submerged arc welding is a method in which the arc burns under the flux layer for welding.

ProductStandard specification for Electric-fusion-welded steel pipe for high pressure service at moderate temperatures
StandardASTM A671/ASTM A672
GradeA55/CC60/CC65/CC70/CB60/CB65/CB70
ASTM SpecASTM A285/ASTM A515/ASTM A516
TypeCL10,CL11,CL12,CL13
OD mm406.4mm-1524mm
WT mm6.35mm-20mm
Length6m/ 12m/DRL/SRL 
EndPlain or beveled
InspectionUT,X ray, Hydraulic test, MT
Application1.Pressure pipes

2.Oil Pipe, Gas pipes

3. Fluid Pipe, water pipe

4.Boiler Tubes

5.Structure Pipe, construction pipe

6.Fertilizer tube









EFW Steel Pipe
EFW steel pipe is short for electric fusion welded steel pipe.

ASTM A671

Electric Fusion Welded EFW Steel Pipe for Atmospheric and Lower Temperatures.

ASTM A672

Standard specification for Electric-fusion-welded steel pipe for high pressure service at moderate temperatures
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Over the years’ experience, we insist on the quality as the base, carried out strictly in accordance with the corresponding standards from the raw materials procurement, plate detection, and processing production to finished LSAW steel pipes inspection and storage.

Contact Us

 

  +86 18931758335

  sales@alllandsteelpipe.com

  www.alllandsteelpipe.com

  Zhifangtou industry zone, Cangzhou             City, Hebei Province, China 061026

 Copyright @ HEBEI ALLLAND STEEL PIPE MANUFACTURING CO., LTD. All Rights Reserved Powerdy by Cangzhou Huateng Technology  

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Service Center
Contacts
Phone
18931758335
E-mail
sales@alllandsteelpipe.com
Phone
13731707017
Qrcode
Qrcode
L13731707017
Service Center
Contacts
Qrcode
Top
Service Center
Contacts
Phone
18931758335
E-mail
sales@alllandsteelpipe.com
Phone
13731707017
Qrcode
Qrcode
L13731707017
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