直缝焊接钢管尺寸规格表.docx

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1、直缝焊接钢管尺寸规格表

2、直缝焊管理论重量表外径／mm壁 厚／mm0.50.60.81.01.21.41.51.61.82.02.22.52.83.03.23.5 钢管的理论质量／(kg／m)50.0550.0650.0830.099             80.0920.1090.1420.1730.201            100.1170.1390.1810.2220.260            120.1420.1690.2210.2710.3200.3660.3880.410         13 0.1830

3、.2410.2960.3430.4000.4250.450         14 0.1980.2600.3210.3790.4350.4620.489         15 0.1230.2800.3450.4080.4700.4990.529         16 0.2280.3000.3700.4380.5040.5360.568         17 0.2430.3200.3950.4680.3590.5730.608         18 0.2570.3390.4190.4970.5730.6100.647  

4、       19 0.2720.3590,4440.5270.6080.6470.687         20 0.2870.3790.4690.5560.6420.6840.7260.8080.888       21  0.3990.4930.5860.6770.7210.7650.8520.937       22  0.4180.5180.6160.7U0.7580.8050.8970.9861.074      25  0.4770.5920.7040.8150.8690.9231.0301.1341.2371.3

5、87     28  0.5370.6660.7930.9180.9801.04121.1631.2821.4001.5721.740    30  0.5760.7150.8520.9871.0541.1211.2521.3811.5081.6951.8781.997   32   0.7640.9111.0651.1281.1991.3411.4801.6171.18192.0162.145   34   0.8140.9711.1251.2021.2781.4291.5781.7251.9422.1542.293   3

6、7   0.8881.0591.2291.3131.3971.5621.7261.8882.1272.3612.515