1. Standards: GB JIS ASTM DIN GOSE KS NFA UNS CSA DGN AS CNS 2. Material: 200 series: 201, 202 300 series: 301, 304, 304L, 309S, 310, 310S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 329, 347 400 series: 409, 409L, 410, 430, 431 3. Process: hot-rolled or cold-rolled 4. Specifications: Outside diameter:2-820mm Wall thickness:0.5-80mm Max length:18000mm 5.Contact: China.steel AT yahoo DOT cn 6. Payment: T/T, L/C 7. MOQ: no limited 8. Sample: sample for free, but you should pay mail charges, which will be sent back after you ordered our products 9. Packing: Each in a PVC bag, Bundle with knitted plastic bag, wooden case or according the customer' s request