... 3.TISCO,JISCO,POSCO,BISCO Best quality stainless steel sheet1.Quality : prime & secondary 2.Standard: GB,JIS,AISI/ASTM,DIN ect ... hardware fields and medical equipment, fertilizer, etc. stainless steel sheet physical feature: GradeHardness0.2%-proof strength(mpa0)Tensile strength (mpa)304215MAX190MIN500to700304L215MAX180MIN450to680316215MAX200MIN500to700316L215MAX200MIN500to700410220MAX-500to700Our ...