JIS SUS420J2 duplex stainless steel pipe price 1.No sand holes 2.No black spots, no crack, welds level off 3.MOQ:1 TON Product Details: JIS SUS420J2 duplex stainless steel pipe price ProductSeamless Steel Pipe/Tube StandardJIS,AISI,ASTM,GB,DIN,ENPlace of originTIANJIN,China mainlandBrand NameLISCO,TISCO,POSCO Model Name201,202,301,304,304L,309S,310S,316,317,321,405,430,etc. ...