grade 202 stainless steel welded pipe 1.origin:Wenzhou, ... 1-810*1-30*1000-18000 grade 202 stainless steel welded pipe1. grade: 444, 201, 202, 304, 304L, 316L, 309S, ... , 317L, 904L, 444, 440C, 430, 410, 420, 201, 202, 2205, 2235, 2101, 301, 630, etc.Chemical composition table for ... 0.060≤ 0.030-≤ 1.00 -≤0.25 202≤0.1517.00-19.004.00-6.007.50-10 ... ≤ 0.035≤ 0.0304)≤ 1.00-- grade 202 stainless steel welded pipe