Seamless Stainless Steel Tube 1.Grade : 321, 304, 304L, 316, 316L, 317,310S,904L ... etc3) Standards: GB/ASTM/ASME/DIN/JIS 4) Applications range: for use in the petroleum, chemical, medical equipment, boiler heat-exchanger ... . 6.Payment:by L/C sight or T.T + copy of B/L. 7.shipment:15-20 days after receipt ... of the down payment or Irrevocable L/C sight. 8.Mill ...