... , AISI, ASTM, GB, DIN, EN316 stainless steel bar StandardAISI,ASTM,GB.etcDescriptionStianless steel wire rod, stainless steel wire, steel wire, wire rodsMaterial201,304,316,316L,321 etcSurfacebright , polished ... table 3.Table 3. Physical properties of 304 grade stainless steel in the annealed condition GradeDensity (kg/m3)Elastic Modulus ... .217.818.416.221.5500720Pictures show: 316 stainless steel bar