工字钢
尺寸（mm）截面面积（cm 2h b d 1010068 4.514.34511.26112.612674518.11814.2231414080 5.521.51616.891616088626.13120.5131818094 6.530.75624.1433557827929型号）理论重量（kg/m） 20a 200100735.57827.92920b 200102939.57831.06922a 2201107.542.12833.0722b 2201129.546.52836.52425a 250116848.54138.10525b 2501181053.54142.0328a 2801228.555.40443.
492280105610044788828b 12410.561.00447.88832a 3201309.567.15652.71732b 32013211.573.55657.74132c 32013413.579.95662.76536a 3601361076.4860.03736b 3601381283.6865.68936c 3601401490.8871.34140a 40014210.586.11267.59840b 40014412.594.11273.87840c 40014614.5102.11280.15845a 45015011.5102.44680.4245b 45015213.5111.44687.48545c 45015415.5120.44694.551193049365450a 50015812119.30493.65450b 50016014129.304101.30450c 50016216139.304109.35456a 56016612.5135.435106.31656b 56016814.5146.635115.10856c 56017016.5157.835124.963a 63017613154.658121.40716725813129863b 63017815167.258131.29863c
630
180
17
179.858
141.189
槽钢
h b d 55037 4.5 6.928 5.4386.36340 4.88.451 6.63488043510.2488.0451010048 5.312.74810.007126551569212318型号尺寸（mm）
截面面积（cm 2）
理论重量（kg/m）
12.612653 5.515.69212.31814a 14058618.51614.53514b 14060821.31616.73316a 16063 6.521.96217.2416160658.525.16219.75218a 18068725.69920.1741818070929.2992320a 20073728.83722.6372020075932.83725.77722a 22077731.84624.9992222079936.24628.45325a 25078734.91727.4125b 25080939.91731.33525c 250821144.91735.2628a 280827.540.03431.42728b 280849.545.63435.82328c 2808611.551.23440.21932a 32088848.51338.08332b 320901054.91343.10732c 320921261.31348.1313660914781436a 36096960.9147.81436b 360981168.1153.46636c 3601001375.3159.11840a 40010010.575.06858.92840b 40010212.583.06865.20840c
400
104
14.5
91.068
71.488
b d
3
1.1320.8894 1.459 1.1453
1.432 1.1244 1.859 1.4591749137320
风湿油
2型号尺寸（mm）截面面积（cm 2
）
理论重量（kg/m）
25
2.53
1.749 1.3734
2.276 1.7863
cng加气机2.109 1.6564
2.756 2.1635
3.382 2.6543
2.359 1.8524
水塔3.086 2.422330
363.6
4
405 3.791 2.9763 2.659 2.0884
scm文件
3.486 2.7365
4.292 3.3696
5.076 3.9853 2.971 2.3323897305945
4.5
4
tmdi-30
3.897 3.0595
4.803 3.776
5.688 4.4653 3.343 2.6244
4.39 3.4465
5.415 4.25188.367
6.6584978390750
5
56
5.6
4 4.978 3.9075
6.143 4.8226
7.288 5.72189.5157.4691011.6579.1514 5.57 4.3725
6.875
5.397
636.3
b d
型号
尺寸（mm）截面面积（cm 2
）
理论重量（kg/m）
79.4247.398810.6678.3735
7.912 6.2111015.12611.8741063783580
86
10.6378.351220.30615.946
11.9329.36612
22.817.8981629.62723.2577
15.19611.9281429.05622.80910010110
11990
19.7515.5041433.36726.19310
27.37321.4881642.53933.39310
31.50224.72914
43.92633.9874906738518125
12.5140
14161601649.06738.51812
42.24133.1591861.95548.63414
54.64242.89424
90.661
71.168
180
18200
20
H型钢
H B t 1t 2100×1001001006821.917.2125×125125125 6.5930.3123.8150×15015015071040.5531.9755143403型号截面尺寸（mm）
截面面积（cm 2）理论重量（kg/m）
类型175×1751751757.51151.4340.3200×20020020081264.2850.5250×25025025091492.1872.43003001015120.494.53003051515135.4106350×3503503501219173.9137400×4004004001321219.5172HW
300×300150×1001481006927.2521.4200×1501941506939.7631.2250×17524417571156.2444.1300×20029420081273.0357.3350×250340250914101.579.7400×3003903001016136.7107450×3004403001118157.4124HM
4823001115146.41154883001118164.41295823001217174.51375883001220192.5151100×50100505712.169.54125×60125606817.0113.31816143500×300600×300150×75150755718.1614.3175×90175905823.2118.219899 4.5723.5918.5200100 5.5827.5721.72481245832.8925.82501256937.8729.7298
149
5.5
8
41.55
32.6
300×150
250×125200×100
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