... JIS, AISI, ASTM, GB, DIN, EN 316 stainless steel bar SpecificationDiameter: 4-480mmLength: 6-12mStandard: JIS, AISI, ASTM, ... GB, DIN, EN316 stainless steel bar StandardAISI,ASTM,GB.etcDescriptionStianless steel wire rod, stainless steel wire ... HR B) maxBrinell (HB) max3045152054092201304L4851704092201304H5152054092201304H also has a requirement for a grain size of ASTM No 7 or coarser. ...