金屬材料手冊

1、第五節(jié) 安裝工程常用材料低壓流體輸送焊接管（GB309182、GB309282）公稱直徑外徑普通鋼管加厚管鋼mminmm壁厚mmkg/m壁厚mmkg/m61/310.02.000.392.500.4681/413.52.250.622.750.73103/817.02.250.822.750.97151/221.32.751.263.251.45203/426.82.751.633.502.0125133.53.252.424.002.913211/442.33.253.134.003.784011/248.03.503.844.254.5850260.03.504.884.506.16652

2、1/275.53.756.644.507.8880388.54.008.344.759.811004114.04.0010.855.0013.441255140.04.0015.045.5018.241506165.04.5017.815.5021.63注：鍍鋅鋼管（GB3091-82）、不鍍鋅鋼管（GB3092-82），鋼管鍍鋅后比鍍鋅前增加36%。熱軋結構用無縫鋼管、輸送流體用無縫鋼管（GB8162-87、GB8163-87）外徑mm壁厚（mm）2.533.544.555.566.57810321.822.152.462.763.05382.192.592.983.353.724.0745

3、2.623.113.584.044.494.935.36502.933.484.015.545.055.556.046.51574.004.625.235.836.416.997.5563.54.485.185.876.557.217.878.51765.46.267.107.938.759.5610.36897.388.389.3810.3611.3312.2810810.2611.4912.7013.9015.0916.2713312.7314.2615.7817.2918.7921.2815917.1518.9920.8222.6424.4526.2421931.5234.0636.64

4、1.6327342.6345.9252.2832562.5477.68熱軋圓鋼、方鋼及六角鋼（GB702-86、GB705-89）d或a圓鋼方鋼六角鋼d或a圓鋼方鋼六角鋼60.2220.283202.473.142.7280.3950.5020.435222.983.803.29100.6170.7850.680243.554.523.92120.8881.1300.979305.557.066.12141.211.541.33388.9011.249.82161.582.011.744512.4815.913.77182.002.542.206022.1928.2624.50注：d為圓鋼、方

5、鋼直徑，a為六角鋼內(nèi)切圓直徑。熱軋等邊角鋼（GB9787-88）型號b3456781012142.5251.1241.4593.0301.3731.7864401.8522.4222.9764.5452.0882.7363.3693.9855502.3323.0593.7704.4655.6562.6243.4464.2516.5686.3633.9074.8225.7217704.3725.3976.4067.3988.3737.5755.8186.9057.9769.03011.0898806.2117.3768.5259.65811.8749908.3509.65610.94613.47

6、615.940101009.36610.83012.27615.12017.89820.6111111011.92813.53216.69019.78222.80912.512015.50419.13322.69626.1931414021.48825.52229.190熱軋不等邊角鋼(GB9788-88)型號Bb3456781012142.5/1.625160.9121.1763.2/232201.1711.5224/2.540251.4841.9364.5/2.845281.6872.2035/3.250321.9082.4945.6/3.656362.1532.8183.4666.3/4

7、063403.1853.9204.6385.3997/4.570453.5704.4035.2186.0118/580505.0055.9356.8487.7459/5.690565.6616.7177.7568.77910/6.3100637.5508.7229.87812.14210/8100808.3509.65610.94613.47611/7110708.3509.65610.94613.47612.5/81258011.06612.55115.47418.33014/91409014.16017.47520.72423.908熱軋普通槽鋼(GB707-88)、熱軋輕型槽鋼（YB16

8、4-63）普通槽鋼輕型槽鋼型號hbdKg/m型號hbdKg/m6.363404.86.634550324.44.84880435.08.045880404.57.0510100485.310.00710100464.58.5912.6126535.512.31814140584.912.314a140586.014.53514a140624.913.314b140608.016.73316160645.014.216a160636.517.24016a160685.015.316160658.519.75218180705.116.318a180687.020.17418a180745.117

9、.418180709.023.00020200765.218.420a200737.022.63720a200805.219.820200759.025.77722220825.421.022a220777.024.99922a220875.422.622220799.028.45324240905.624.025a250787.027.41027270956.027.725b250809.031.335303001006.531.8熱軋普通工字鋼(GB706-88)、熱軋輕型工字鋼（YB163-63）普通工字鋼輕型工字鋼型號hbdKg/m型號hbdKg/m10100684.511.26110

10、100554.59.4612.6126745.014.22312120644.811.514140805.516.89014140734.913.716160886.020.51316160815.01518180946.524118.420a2001007.027.92918a1801005.119.920b2001029.031.069202001005.22122a2201107.533.07020a2001105.222.722b2201129.536.524222201105.42425a2501168.038.10522a2201205.425.825b2

11、5011810.042.030242401155.627.328a2801228.543.49224a2401255.629.428b28012410.547.888272701256.031.532a3201309.552.71727a2701356.033.932b32013211.557.741303001356.536.532c32013413.562.76530a3001456.539.2冷拔無縫等壁厚方型(矩形)鋼管（GB3094-82）AB11.522.533.54567200.5830.8411.081.29251.681.95302.082.422.753.05402.863

12、.373.854.315.165.93505.566.737.818.8708.089.8711.5813.19809.3311.4413.4615.3910014.5817.2319.7932251.241.611.962.2845302.182.663.133.573.9950322.402.943.4660404.955.566.7370506.828.309.6910.9980608.079.8711.7513.1990608.7010.6512.5214.291208017.2219.78熱軋H型鋼（GB11263-89）代號HBt1Kg/m代號HBt1Kg/mHK240a2302407.560.3HK500a49030012155.1HK280a2702808.076.4HK500b50030014.5187.3HK300a2903008.588.3HK500c52430621270.3HK300b30030011.0117.0HZ2402401206.230.7HK300c32030516176.7HZ3003001507.142.2HK400a39030011124.8HZ4004001808.666.3HK400c432307212