C60S江门中厚板 订购合金钢、结构钢欢迎来电洽谈(陈S) C60S江门中厚板 理算公式 C60S方管:(长+宽)×厚×2×0.00785 C60S冷板:(长×宽)×厚×0.00785 C60S热板:(长×宽)×厚×0.00785 C60S焊管:(外径-壁厚)×壁厚×0.02466 C60S扁钢:(长×宽)×0.00785 C60S元钢:(直径×直径)×0.00617 C60S方钢:(长×宽)×0.00785 C60S镀锌管:(外径-壁厚)×壁厚×0.02466×1.06 C60S中厚板:(长×宽)×厚×0.00785 C60S镀锌板:(长×宽)×厚×0.00785×1.06 C60S无缝管:(外径-壁厚)×壁厚×0.02466 --------------------------------------------------- C60S江门中厚板 2钢中主要合金元素,除个别微合金元素外,一般以百分之几表示。当平均合金含量 (联系我时,请告知从企业招商网看到的信息,将获得最优质服务)