... steel pipe 1.Size:OD1-5000mm*WT0.3-100mm 2.Standards:AISI,ASTM,GB,JIS,DIN 3.cold drawn/cold pilgered/hot ... rolled 304l stainless steel pipe 1.Standards:AISI,ASTM,GB, JIS, DIN2. ... in 2002,including a stainless steel sales company,stainless steel processing shear center,stainless steel surface processing,stainless steel pipe factory. Our company provides ...