镀锌钢管壁厚及重量.pdf

各种管材外径重量对照表无缝钢管#10-20公称内径外径壁厚理论重量单位材料单价劳务单价合价1520m20252.51.39m10.5425323.0m14.503238m4045m5057m6576m80894.59.38m56.308.8810010811.49m73.6014.051251335.0m102.7017.061501595.018.99m125.3019.482002196.524.06m163.6024.092502738.052.28m409.5032.453003259.070.14m561.1235.2935037711.099.29m795.0039.6240042611.0m900.8044.7545048011.0127.22m1,056.6053.5950053012.0154.29m1,289.8060.94600630m无缝钢管〔镀锌〕白公称内径外径壁厚理论重量单位材料单价劳务单价合价2002196.524.66m209.6026.092502738.053.59m493.1234.453003259.071.89m675.8635.2935037711.0101.77m956.6041.8940042611.0115.39m.3046.8745048011.0130.40m1,264.9055.8750053012.0158.15m1,549.8063.56600630188.48m1,973.5076.90.螺旋焊钢管〔镀锌〕白公称内径外径壁厚理论重量单位材料单价劳务单价合价2006.032.03m26.09250273.07.046.42m34.453008.0m350m41.89400m545.00450m500m600m焊接钢管公称内径外径壁厚理论重量单位材料单价劳务单价合价15m20m25m32m40m50m65m80m8.88100m48.801254.00m150m焊接钢管〔镀锌〕公称内径外径壁厚理论重量单位材料单价劳务单价合价15m3.5220m8.8225m323.32m40m50m65m80m100m1254.00m150m.不锈钢管SUS304公称内径外径壁厚理论重量单位材料单价劳务单价合价1520m2025m2532m3238m40453.5m5057m6576m8089m310.70100108m381.89125133m150159m200219m250273m300325m350377m40042611.0m不锈钢管SUS316公称内径外径壁厚理论重量单位材料单价劳务单价合价15200.936m2025m25322.232m3238m40453.5m8.9950573.54.851m6576m8089m1001084.5m706.2918.801251335.0m977.501501595.0m1,361.80200219m2,638.20250273m3003259.0m62.9335037711.0m71.23.400426115.730m11,110.80冷媒铜管〔紫铜管〕公称内径外径壁厚理论重量单位材料单价劳务单价合价mm1.77mm18.9819.05mmmmmm38.101.439m1.800mm16.86m理论重量=给水铜管公称内径外径壁厚理论重量单位材料单价劳务单价合价Φ6Φ6mΦ8Φ8mΦ10Φ10mΦ12Φ12mΦ15Φ15mΦ18Φ18mΦ22Φ22mΦ28Φ28mΦ35Φ35mΦ42Φ42mΦ54Φ541.9mΦ67Φ672.0mΦ85Φ85mΦ108Φ108mΦ133Φ133mΦ159Φ159m.Φ219Φ219m钢塑复合管〔冷水型〕公称内径外径壁厚理论重量单位材料单价劳务单价合价15ø22m4.5220ø27m25ø34m32ø42m40ø48m50ø60m65ø76m80ø89m100ø114m125ø140m150ø165m200ø219m钢塑复合管〔热水型〕15ø22m13.104.5220ø27m25ø34m32ø42m40ø48m50ø60m65ø76m80ø89m100ø114m125ø140m150ø165m213.60200ø219m球墨铸铁管公称内径外径壁厚理论重量单位材料单价劳务单价合价100m58.60150m7.95200m250m300m400m500m.600m700m低压流体输送用焊接钢管尺寸及重量普通管加厚管公称口径外径壁厚壁厚单位理论重量理论重量(mm)(mm)60.392.50m8m10m15m20m25m32m40m50m65m80m1005.00m125140.00m150165.004.50m计算公式：W(kg/m)=0.02466*厚度*〔外径-壁厚〕.