Tp304 316 130mm Astm A312 Stainless Steel Pipe Cold RolledProducts Specification Products Name stainless steel pipe Grade 201 304 309S 347 329 317L 316L 316Ti 321 310S 2205 2507 904L C276 C4.etc Standard ASTM A213, ASTM A312, ASTM A270, ASTM B622 Diameter DN10 - DN...