... ,316L,317,317L,321201, 202, etc.Sizes1/2''~50''(DN10~DN1200)Wall ThicknessSch5X~SchXXSBend Degree45°,90°,180°TypeElbow, reducer, cross, pipe ... , 304L, 310S, 309S, 316, 316L, 317, 317L, 321201, 202, TechniqueForgedSizeDN15~DN1200 (1/2''~48'')ThicknessSCH5~XXSOur company certificate:contact way: stainless ...