... stainless steel welding pipe-high quality 1.USD 3000-6000 per ton 2.Low price and best service 3.Quick delivery CommodityASTM stainless Steel PipeDescriptionstainless steel ... pipe, stainless steel seamless pipe, stainless welded pipeStandardAISI, ASTM, BS, DIN, JIS, ENMaterialTP304, TP304L, TP310 / S, TP316L, TP316 / 316L dual grade, TP317L ...