... /8"-100"( 4~2500mm) Wall thickness: SCH5-SCHXXS (0.5~80mm) Length: 5.8m, 6m, 11.8m, 12m, or as ... , welcome to contact for more details. DescriptionStainless steel welded pipe,stainless steel welded tubeStandardASTMA312,A213,A376,A789,A790,A376,A249 ... size 4.Little tolerance 5.Large producing rangeApplicationStainless steel welded pipe widely used in petroleum, chemical industry, electric power, boiler, ...