冷拉圆钢 编辑冷拉圆钢也称为冷拔圆钢、冷拉元钢、冷拉园钢、光圆,304不锈钢圆钢,是冷拉型钢的一种。中文名冷拉圆钢品 种冷拉型钢材质型号碳素钢,圆钢,优质碳素钢,合金钢执行标准GB/T3078-2008
冷拉圆钢的规格材质参数编辑品种:冷拉圆钢规格:Ф3mm-Ф100mm, Q215 Q235 20# 35# 45# 20Cr 40Cr 20CrMo GCr15
圆钢理论重量计算公式:外径Х外径Х0.00617=kg/m圆钢直径d(型号)理论重量 kg/m圆钢直径d(型号)理论重量kg/m圆钢圆钢 5.50.186131.0460.222141.216.50.26151.3970.302161.5880.395171.7890.499182100.617192.23* 110.746202.47120.888212.72222.986324.5* 233.26* 6526243.55* 6828.5253.857030.2264.177534.7* 274.498039.5284.838544.5* 295.189049.9305.559555.6* 315.9210061.7326.3110568* 336.7111074.6347.1311581.5* 357.5512088.8367.9912596.3388.9130104409.861401214210.91501394512.51601584814.21701785015.41802005317.3190223* 5518.62002475619.3220298* 5820.72503856022.2