petrochemical industry casing steel pipe

1) Standard: ANSI, ASTM,API,DIN,GB,JIS. 2) Material:A10GrA,B,A53,GrB,A335P11,A335P22,TP304,TP321,TP316,TP304L,TP316L,A335,P5,ST37, ST35.8,ST52,1.0309. 3)thickness::SCH5,SCH10,SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS. 4)Usage:Structure,use,water,transport,building,machinery,traffic,aviation,oil development ect. 5)Tensile strength:390MPA.

6)width:6-120mm 7)OD;80-1200mm 8)type:seamless 9) Length:2-12mm Random,5.8M FIXED,9M FIXED 10)Methord:140mm below cold drawn,140mm above hot rolled,273mm above hot expand