1.Size: 1/2 to 48-inch 2.Material: 304/304L, 316/316L, 317L,321, 321H, 310S, 347H, DUPLEX2205, S31803 and 904L stainless steel SpecificationsSize: 1/2 to 48-inch Material: 304/304L, 316/316L, 317L,321, 321H, 310S, 347H, DUPLEX2205, S31803 and 904L stainless steel1.Size: 1/2 to 48-inch2.Material: 304/304L, 316/316L, 317L,321, 321H, 310S, 347H, DUPLEX2205, S31803 and 904L stainless steel3.Wall ...