... /316L, 317L,321, 321H, 310S, 347H, DUPLEX2205, S31803 and 904L stainless steel Size: 1/2 to 48-inchMaterial: 304 ... HG/T21635, HG/T21631, MSS SP-43, DIN 2605 and JIS B2313Customized specifications are welcomePacking: fumigation free plywood cases or ... , smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation and boiler heat exchangerproductfactory corner stainless steel crosses