... O.D.:6-101.6mm2)Thickness:2.0-3.0mm3)Standard:AISI,JIS,DIN,ENOther Features:1) Arts and crafts: ... 035"-0.875" L:R1,R2,R3 Quality Standard 1. ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc ... 11A, STKM 12EN 10210 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H TestChemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength,Elongation), Technical ...