ASTM 201 stainless steel welding pipe-high quality 1.USD 3000-6000 ... steel pipe, stainless steel seamless pipe, stainless welded pipeStandardAISI, ASTM, BS, DIN, JIS, ENMaterialTP304, TP304L, TP310 / ... L/C, T/TPriceUpon negotiationProductivity3000 MT/monthQualityHigh Quality. Our products have passed the ISO ... 26346802Websitewww.tjzdgl.com.cn ASTM 201 stainless steel welding pipe-high quality