常用镀锌钢管理论重量表(DN15-DN200)

镀锌钢管理论重量表（表一）镀锌钢管理论重量表（表一）公称口径外径壁 厚mm22.252.252.752.753.253.253.53.53.754普通钢管壁mm2.52.752.753.253.5444.254.54.54.75厚加厚钢管mmin公称尺寸 mm理论重量 kg/m理论重量 kg/m681015202532405065801001251501/81/43/81/23/411+1/41+1/222+1/231013.51721.226.833.542.3486075.588.50.390.620.821.261.632.423.133.844.884.648.340.460.730.971.452.012.913.784.586.167.889.814114410.85513.4451404.515.045.518.2461654.517.815.521.63镀锌钢管理论重量表（表二）镀锌钢管理论重量表（表二）规格外径 mm公称内径英寸壁厚 mm最小壁厚mm米重 kg根重 kg米重 kg根重 kg焊管（6 米定尺）镀锌管(6 米定尺）DN15DN20DN25DN32DN40DN50DN65DN80DN100DN1251/23/411.251.522.534521.326.933.742.448.360.376.188.9114.31402.82.83.23.53.53.84.04.04.04.52.452.452.83.063.063.3253.51.281.662.413.363.875.297.118.3810.8815.047.689.9614.4620.1623.2231.7442.6650.2865.2890.241.3571.762.5543.564.105.6077.5368.8811.5315.9428.1410.5615.3221.3624.6033.6445.2153.2869.1898.65DN150DN20068168.3219.14.518.1831.53109.08189.1819.27115.626.0（焊管）DN2008219.16.5（热镀锌）36.12216.72