1,Product Standards:AISI, ASTM,ISO,BS,GB,DIN,JIS 2,Material Type:201,202,304,304L,316,316L,430,409, ... ,and so on.Standard:AISI, ASTM,ISO,BS,GB,DIN,JIS etcMaterial Type:201,202,304,304L,316,316L,430, etcApplication ... stainless steel pipes with AISI, ASTM, ISO, BS, GB, DIN, JIS standards. We have won numerous praises and set up good ...