... steel pipe2). Country of Origin: China 3). Grade: 201,202,304,316L,430,etc 4). Standard: Standard JIS, AISI, ASTM ... strict tolerance, high quality, most reasonable price.2). Material: 201, 202, 301, 304, 304L, 316, 316L ,321,317L,310S,904L and ... 00≤1.00≤1.00≤1.00≤1.00Mn5.5-7.57.5-10≤2.00≤2.00≤1.00P≤0. ... 030≤0.030≤0.030Cr16-1817-1918-2016-1816-18N3.5-5.54-68-10.510-14Mo2.0-3.0Mechanical PropertyMaterial ...