... 1. Factory sell 2. OD: 10-630mm 3. ASTM,DIN,JIS,BS satandard Company : Shandong Donghai Steel Pipe ... steel pipeStandardAPI 5CT ,API 5L,ASTM A53, ASTM 106ASTM A179, ASTM A192,ASTMA210,ASTM A213,ASTM A519,ASTM A333,ASTM A334,JIS G3445,JIS G3454 ... thicknessSCH10-SCHXXSMaterialStandardAPI 5CT ,API 5L,ASTM A53, ASTM 106ASTM A179, ASTM A192,ASTMA210,ASTM A213,ASTM A519,ASTM A333,ASTM A334,JIS G3445,JIS G3454, ...