预览加载中,请您耐心等待几秒...
1/10
2/10
3/10
4/10
5/10
6/10
7/10
8/10
9/10
10/10

亲,该文档总共18页,到这已经超出免费预览范围,如果喜欢就直接下载吧~

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

钢管公称直径外径对照表优质资料 (可以直接使用,可编辑优质资料,欢迎下载) 钢管公称直径、外径对照表 序号公称直径(mm)第一系列:标准化钢管(美系标准一般使用的大外径管,GB中的A系列)(mm)第二系列:非标准化钢管(欧系标准使用的小外径管,GB中的B系列)(mm)1DN15ф21.3ф182DN20ф26.9ф253DN25ф33.7ф324DN32ф42.4ф385DN40ф48.3ф456DN50ф60.3ф577DN65ф76.1ф768DN80ф88.9ф899DN100ф114.3ф10810DN125ф139.7ф13311DN150ф168.3ф15912DN200ф219.1ф21913DN250ф273ф27314DN300ф323.9ф32515DN350ф355.6ф37716DN400ф406.4ф42617DN450ф457ф47818DN500ф508ф52919DN600ф610ф630 阀门1.62.54.06.410.0150lb300lb400lb600lb900lb1500lb2500lb 法兰1.02.05.010.015.0 PE燃气管管材规格尺寸 公称外径de壁厚en基本尺寸允许正偏差SDR11SDR17.6工作压力≤0.4MPa工作压力≤0.2MPa基本尺寸允许正偏差基本尺寸允许正偏差160.33.00.42.30.4200.33.00.42.30.4250.33.00.42.30.4320.33.00.42.30.4400.43.70.52.30.4500.44.60.62.90.4630.45.80.73.60.5750.56.80.84.30.6900.68.21.05.20.71100.710.01.16.30.81250.811.41.37.10.91400.912.71.48.00.91601.014.61.69.11.11801.116.41.810.31.22001.218.22.011.41.32251.420.52.212.81.42501.522.72.414.21.62802.625.42.715.91.73152.928.63.017.91.93553.232.33.420.22.24003.636.43.822.82.44504.140.94.225.62.75004.545.54.728.43.05605.050.95.231.93.36305.757.35.935.83.7最新热轧无缝钢管理论重量规格表大全 外径(毫米)壁厚(毫米)2.533.544.555.566.577.5理论重量(公斤/米)321.822.152.462.763.053.333.593.854.094.324.53382.192.592.983.353.724.074.414.745.055.355.64422.442.893.353.754.164.564.955.335.696.046.38452.623.113.584.044.494.935.365.776.176.566.94502.933.484.014.545.055.556.046.516.977.427.8654-3.774.364.935.496.046.587.107.618.118.6057-4.004.625.235.836.416.997.558.108.639.1660-4.224.885.526.166.787.397.998.589.159.7163.5-4.485.185.876.557.217.878.519.149.7510.3668-4.815.576.317.057.778.489.179.8610.5311.1970-4.965.746.517.278.018.759.4710.1810.8811.5673-5.186.006.817.608.389.169.9110.6611.3912.1176-5.406.267.107.938.759.5610.3611.1411.9112.6783--6.867.798.719.6210.5111.3912.2613.1213.9689--7.388.389.3810.3611.3312.2813.2214.1615.0795--7.908.9810.0411.1012.1413.1714.1915.1916.18102--8.509.6710.8211.9613.0914.2115.3116.4017.48108---10.2611.4912.7013.9015.0916.2717.4418.59114---10.8512.1513.4414.7215.9817.2318.4719.70121---11.5412.9314.3015