Product Description

ASTM A**1 China JCOE LSAW  Electric Fusion Welded Carbon and Alloy Steel Pipes for High Pressure Service at High Temperatures

Products Description:

Pipe Grade and Material Used:
ASTMA**1 1/2CR    (0.5%Cr,0.5%Mo)        Related Material Used:    ASTM A**7 GR.2
ASTMA**1 1CR      (1%Cr,0.5%Mo)          Related Material Used:    ASTM A**7 GR.*2
ASTMA**1 1 1/4CR  (1.*5 %Cr,0.5%Mo)      Related Material Used:    ASTM A**7 GR.*1
ASTMA**1 2 1/4CR  (2.*5 %Cr,1%Mo)        Related Material Used:    ASTM A**7 GR.*2
Commonly used for Pressure Vessels at High Temperature and High Pressure requirements.