1)Grade:304L,304LN,316L,321,317L,310S,347H 2)Size: NPS:1 ... ,160S 01) Commodity: ASTM A 312/312M,stainless steel seamless piping,stainless steel seamless tubing02) Process method: cold drawn/cold pilgered03 ... TP304, TP304L, TP304LN, TP310/S, TP316L, dual grade TP316/316L, TP317L, TP321, TP321H,TP347,TP347H05) Standards: ASTM (ASME) SA ... negotiation12) Delivery date: Min. 20 days 304 stainless steel pipe