1.冷轧薄钢板
钢板理论质量值的计算公式为
质量(kg)=7.85×面积(m2)×厚度(mm)
冷轧薄钢板理论质量可通过表1-1查得。
表1-1
厚度
/mm宽度×长度/m0.75×1.50.9×1.80.9×2.01.0×2.01.25×2.5每张钢板的理论质量/kg0.252.23.23.53.9 0.302.73.84.24.7 0.353.14.55.05.5 0.403.55.15.76.3 0.454.05.76.47.1 0.504.46.47.17.9 0.554.77.07.88.6 0.605.37.68.59.4
续表
厚度
/mm宽度×长度/m0.75×1.50.9×1.80.9×2.01.0×2.01.25×2.5每张钢板的理论质量/kg0.655.78.39.210.2 0.76.18.99.911.0 0.756.69.510.611.8 0.87.110.211.612.619.60.97.911.412.714.1 1.08.812.714.115.724.51.19.71415.318.3 1.210.615.517.019.829.41.412.417.819.822.0 1.513.319.121.223.636.81.614.120.322.625.1 1.815.922.925.428.3 1.916.824.226.829.8 2.017.725.428.331.449.12.522.131.83