... wire rod, stainless steel wire, steel wire, wire rodsMaterial201,304,316,316L,321 etcSurfacebright , polished , peeled ,Cold drawn ... B) maxBrinell (HB) max3045152054092201304L4851704092201304H5152054092201304H also has a requirement for a grain size of ASTM No 7 or coarser. ... Physical PropertiesTypical physical properties for annealed grade 304 stainless steels are given in table 3. ...