ASTM A403 Stainless Steel Elbow

　　Stainless steel Grade 304L, the low carbon version of 304, does not require post-weld annealing and so is extensively used in heavy gauge components (over about 6mm). Grade 304H with its higher carbon content finds application at elevated temperatures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures. Hebei Shengtian Group Supply you good quality ASTM A403 Stainless Steel Elbow. Welcome clients in home and abroad come to visit our factory.