... steel bar JIS,AISI,ASTM,GB/T,DIN,EN hot/cold rolled black,polished,bright,ect L/C, T/T 316 stainless steel bar ... polished, acid,brightLength100mm-7500mm or as customerStandardASME, ASTM, EN ,BS,GB,DIN, JIS etcMaterial201,202, 304,304L,316,316L,321,310S ... ,410,410S,430,347H,2Cr13,3Cr13 etcApplication rangeFoodstuff, Gas, metallurgy, biology, electron, chemical, petroleum, ...