... steel wire rod 2.Steel grade:201,202,302,304,316,310,630,430... 3.Standard:AISI,ASTM,DIN,EN 4 ... the different application-material including 201,202,302,304,304L,316,,316L,310,630,430...-diameter size from 0.23mm to ... .00≤1.00≤2.00≤0.035≤0.030 304 316 310 321 stainless steel wire rod