1)Executive standard: ASTM A106gr b,JISG345,DIN7175 ASTM A210-C,JIS G3201,DIN17200,ASTM A266 2)SIZE:a)OD:25-159mm b)WT:4-35mm

seamless steel pipe

Executive standard:

1.ASTM A106gr b/ A178-c/ A210-A,JISG3454/3455/3461/3456,DIN7175/1626/1629;

2.JIS G345,ASTM A210-C,DIN1629/17155;

3.JIS G3201/G4051,DIN17200,ASTM A266

Specification range: a)OD:25-159mm b)WT:4-33mm

astm a 106 gr.b pipe