• 热镀锌钢卷板:采用连续热镀锌工艺,锌层厚度可根据客户需求定制(30g/m²-275g/m²),具有优异的耐腐蚀性,广泛应用于建筑幕墙、家电外壳、高速公路护栏等领域。公司供应的热镀锌钢卷板屈服强度范围为235MPa-550MPa,厚度公差控制在±0.02mm以内,平整度达到行业高标准。普通类钢材牌号:DC51D+Z,DX51D+Z,SGCC。冲压类钢材牌号:DC53D+Z,DC54D+Z,DC56D+Z,DC57D+Z,DX53D+Z,DX54D+Z,DX56D+Z,DX57D+Z,SGCD,SGCE。冲压高强钢:HC180LAD+Z,H180BD+Z,HC220YD+Z,CR210BH,JA340H。汽车结构高强钢:HC340LAD+Z,H420LAD+Z,H300LAD+Z,HC340/590DPD+Z,HC250/450DPD+Z,HC420/780DPD+Z