Academic dry metal materials static mechanical properties and test standards [Preface] In April 2010, at the invitation of the US Science Magazine, a representative of Chinas metal materials research field, director of the National Institut.
ASTM A210-C,JIS G3201,DIN17200,ASTM A266
hot finished pipe
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:25-325mm b)WT:4-70mm