... .ASTM A792, JIS G3321 JIS G3317 3.Grade 33-grade 80.;SGLCC SGLCD SGLC400-SGLC570... 4.AZ40-150 aluzinc1. ... SPCC, GB……GRADESS grade 33-80; SGCC, SGCH, SGCD1-SGCD3, SGC340-SGC570, SGCC, DX51D….Grade 33-grade 80.;SGLCC SGLCD SGLCDD SGLC400 ... use ,household appliance,industry,family…SPECIALAPPLICATIONwear resistant steel, high-strength-steel plate2.Production line3.Corporation introductionHualu Steel Co. ...