Packaging & Paper

Specifications of Stainless Steel Pipe Tube NameStainless Steel Pipe TubeStandardASTM,GB,JIS,DIN,EN,AISIMaterial GradeTP304/304L TP316/316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403S31803/S32205 S32750 S32760Outer DiameterSeamless Pipe:6mm--1219mmWelded Pipe?:8mm-1219mmThicknessSeamless Pipe:0.6mm - 30mmWelded Pipe:0.5mm-25mmLength5.8-6.1 m or as customers& acute; requestToleranceAcording to the Standard.Surface180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finishApplicationPetrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT More details: Specification: ASTM A554 ?Shape: stainless steel round pipe/tube,stainless steel rectangular pipe/tube,stainless steel square tube/pipe,stainless steel emboss/spiral pipe,general use pipe/tube Material: 201,202,301,304,316,409,430,etc Surface: mill finish,bright anneal ,stain polish, mirror polish,matt finsh Stain Finish:60# ;80# ;120#;150#;180#;240# ;320# ;400# ;600#,800# Bright Anneal:400#;450# ;600#;650# Mirror Polish: 400#; 450# ;600#; 650#GradeChemical Composition (%)CSiMnPSNiCrMo201≤0.15≤1.005.5~7.5≤0.060≤0.0303.50~5.5016.00~18.00301≤0.15≤1.00≤2.00≤0.045≤0.0306.00~8.0016.00~18.00302≤0.15≤1.00≤2.00≤0.045≤0.0308.00~10.0017.00~19.00304≤0.08≤1.00≤2.00≤0.045≤0.0308.00~10.5018.00~20.00-304L≤0.030≤1.00≤2.00≤0.045≤0.0309.00~13.5018.00~20.00-316≤0.045≤1.00≤2.00≤0.045≤0.03010.00~14.0010.00~18.002.00~3.00316L≤0.030≤1.00≤2.00≤0.045≤0.03012.00~15.0016.00~18.002.00~3.00430≤0.12≤0.75≤1.00≤0.040≤0.030≤0.6016.00~18.00-430A≤0.06≤0.50≤0.50≤0.030≤0.50≤0.2514.00~17.00- Lists of StandardApplicable Code No.Steel GradeASTMA213, A269, A312, ?A789, A790, B677, A268TP304/L/H, TP310/S/H, TP316/L/H/Ti, TP317/L, TP321/H, TP347/H, S31803, S32205, S32750, S32304, S31500, TP904L, TP410, TP430, TP405, TP4