Bahan : SGCC , SGCH , DX51D+ZStandard : AISI,ASTM,GB,JISSijil: ISO9001, SGS, SAI, BV, dllKetebalan: 0.12mm-0.7mm, Toleransi ketebalan:±0.02mmLebar : 600mm-1250mm , Toleransi lebar:-0/+3mm