310S Stainless Steel Pipe 1.Material:201,202,304,316L,430,etc 2.OD:6mm-159mm Thickness:0.25-3.5mm NameStainless Steel pipeStandardASTM ... A554, A249, A269 and A270, A312Material Grade201 ( Ni 0.8%),202 (Ni 3.5%~4.5%),301(Ni 5%) ... 00≤1.00≤1.00≤1.00≤1.00Mn5.5-7.57.5-10≤2.00≤2.00≤1.00P≤0. ... 030≤0.030≤0.030Cr16-1817-1918-2016-1816-18N3.5-5.54-68-10.510-14 Mo 2.0-3.0 ...