Welded Steel Pipe

Details: 1) Standard: ASTM A312, ASTM A213, ASTM A269, ASTM A511, ASTM A789, ASTM A790; DIN 2462, DIN17456, DIN17458, JIS 3463, JIS 3459and so on. 2) Outside diameter: 6mm-630mm 3) Wall thickness: 0.5mm-50mm 4) Length: According to customers' requests 5) Tolerance: Meet the standard 6) Material: 304, 304L, 310S, 316, 316L, 316Ti? ? /span>317L, 321, 321H, 347H and etc. 7) Surface: Annealed &Picking 8) Packing: Each in a PVC bag, bundle with knitted plastic bag, wooden case or according to customers' request