钢型材尺寸和理论重量

1、钢型材尺寸和理论重量热轧圆钢和方钢及六角钢直径/mm理论量/(kg/m)直径/mm理论量/(kg/m)圆钢方钢六角钢圆钢方钢六角钢5.50.1860.237-*295.186.60-60.2220.283-305.557.066.126.50.2600.332-*315.927.54-70.3020.385-326.318.046.9680.3950.5020.435*336.718.55-90.4990.6360.551347.139.077.86100.6170.7850.680*357.559.62-*110.7460.9500.823367.9910.28.81120.8881.130

2、.979388.9011.39.82131.041.331.15409.8612.610.88141.211.541.334210.913.811.99151.391.771.534512.515.913.77161.582.011.744814.218.115.66171.782.271.965015.419.617.00182.002.542.205317.322.019.10192.232.832.45*5518.623.7-202.473.142.725619.324.621.32212.723.463.00*5820.726.422.87222.983.803.296022.228.

3、324.50*233.264.153.606324.531.226.98243.554.523.92*6526.033.228.72253.854.914.25*6828.536.331.43264.175.314.607030.238.533.30*274.495.724.967534.744.2-284.836.155.338039.550.2-热轧等边角钢角钢号数尺寸/mm理论质量kg/m角钢号数尺寸/mm理论质量kg/mbdrbdr2.02033.50.8898.080596.21141.14567.3762.52533.51.12478.52541.45989.6583.03034.

4、51.3731011.87441.7869.0906108.3503.63634.51.65679.65642.163810.94652.6541013.4764.040351.8521215.94042.422101006129.36652.976710.8304.545352.088812.27642.7361015.12053.3691217.89863.9851420.6115.05035.52.3321623.25743.0591111071211.92853.770813.53264.4651016.6905.656362.6241219.78243.4461422.80954.2

5、5112.512581415.50486.5681019.1336.363473.9071222.69654.8221426.19365.721141401021.488角钢号数尺寸/mm理论质量kg/mBDr6.363877.469109.1517.070484.37255.39766.40677.39888.373(7.5)75595.81866.90577.97689.0301011.089角钢号数尺寸/mm理论质量kg/mBD5221429.4901633.39316160101624.7291229.3911433.9871638.5181818012163

6、3.1591438.3831643.5421848.63420200141842.8941648.6801854.4012060.0562471.168三、热轧不等边角钢角钢号数尺寸/mm理论质量kg/mBbd2.5/1.6201630.91241.1763.2/2.0322031.17141.522角钢号数尺寸/mm理论质量kg/mBbd10/6.31006367.55078.72289.8781012.1424.0/2.5402531.48441.9364.5/2.8452831.68742.2035.0/3.2503231.90842.4945.6/3.6563632.15342.818

7、53.4666.3/4.0634043.18553.92064.63875.3397.0/4.5704543.57054.40365.21876.011(7.5/5.0)755054.80865.69987.431109.0988.0/5.0805055.00565.93576.84887.7459.0/5.6905655.66166.71777.75688.77910/8.01008068.35079.656810.9461013.47611/7.01107068.35079.656810.9461013.47612.5/8.012580711.066812.5511015.4741218.

8、33014/9.014090814.1601017.4751220.7241423.90816/101601001019.8721223.5921427.2471630.83518/111801101022.2731226.4641430.5891634.64920/12.52001251229.7611434.4361639.0451843.588四、热轧工字钢Z1:6型号尺寸/mm理论质量kg/mhbd10100684.511.26112.6126745.014.22314140805.516.89016160886.020.51318180946.524.14320a2001007.02

9、7.92920b2001029.031.06922a2201107.533.07022b2201129.536.52425a2501168.038.10525b25011810.042.03028a2801228.543.49228b28012410.547.88832a3201309.552.71732b32013211.557.74132c32013413.562.765型号尺寸/mm理论质量kg/mhbd36a36013610.060.03736b36013812.065.68936c36014014.071.34140a40014210.567.59840b40014412.573.8

10、7840c40014614.580.15845a45015011.580.42045b45015213.587.48545c45015415.594.55050a50015812.093.65450b50016014.0101.50450c50016216.0109.35456a56016612.5106.31656b56016814.5115.10856c56017016.5123.90063a63017613.0121.40763b63017815.0131.29863c63018017.0n141.189五、热轧轻型工字钢/1:8.333型号尺寸/mm理论质量kg/m型号尺寸/mm理论质

11、量kg/mhbdhbd10100554.59.46303001356.536.4912120644.811.5530a3001456.539.1814140734.913.68333301407.042.2516160815.015.89363601457.548.5618180905.118.35404001558.056.0818a1801005.119.92454501608.665221.04505001709.576.8120a2001105.222.695555018010.389.83222201105.424.046060019011.1103.982

12、2a2201205.425.766565020012.0119.94242401155.627.357070021013.0138.1824a2401255.629.4070a70021015.0158.31272701256.031.5470b70021017.5183.8027a2701356.033.89六、低合金热轧轻型工字钢/1:8.333型号尺寸/mm理论质量kg/mhbd10Q100554.28.9512Q120654.411.1514Q140754.613.5016Q160804.815.3918Q180855.017.43型号尺寸/mm理论质量kg/mhbd20Q200905

13、.220.2522Q2201005.523.8625Q2501106.028.8928Q2801206.534.4632Q3201307.041.37七、热轧槽钢Z1:10型号尺寸/mm理论质量kg/mhbd550374.55.4386.363404.86.634880435.08.04510100485.310.00712.6126535.512.31814a140586.014.53514b140608.016.73316a160636.517.24016160658.519.75218a180687.020023.00020a200737.022.6372020

14、0759.025.77722a220777.024.99922220799.028.453型号尺寸/mm理论质量kg/mhbd25a250787.027.41025b250809.031.33525c2508211.035.26028a280827.531.42728b280849.535.82328c2808611.540.21932a320888.038.08332b3209010.043.10732c3209212.048.13136a360969.047.81436b3609811.053.46636c36010013.059.11840a40010010.558.92840b4001

15、0212.565.20840c40010414.571.488八、热轧轻型槽钢/1:10型号尺寸/mm理论质量kg/m型号尺寸/mm理论质量kg/mhbdhbd550324.44.8420200765.218.376.565364.45.7020a200805.219.75880404.57.0522220825.420.9710100464.58.5922a220875.422.6212120524.810.4324240905.624.0514140584.912.2824a240955.625.8214a140624.913.3327270956.027.6616160645.014.2

16、2303001006.531.7716a160685.015.34333301057.036.5218180705.116.25363601107.541.9018a180745.117.454004001158.048.30九、矩形空心型钢(GB/T6728-1986)边长/mm尺寸允许偏差/mm壁厚/mm理论重量(kg/m)边长/mm尺寸允许偏差/mm壁厚/mm理论重量(kg/m)AB精度AB精度5025士1.00±0.501.21.00010050±1.60±0.803.06.6001.51.6504.08.594102.52.8175.010.4843.0

17、3.30312060±1.80±0.903.08.0134.04.1984.010.47860士1.00±0.602.53.2095.012.8393.03.7746.015.0974.04.826803.08.955402.53.6024.011.7343.04.2455.014.4094.05.4546.016.98170503.05.187140±2.00±1.004.012.9904.06.7105.015.9795.08.1296.018.8658040士1.40±0.702.54.387150100±2.40&#

18、177;1.204.014.8743.05.1875.018.3344.06.7106.021.6915.08.1298.028.096603.06.129160804.014.2464.07.9665.017.5495.09.6996.020.7499040士1.50±0.753.05.6588.026.8404.07.338180100±2.60±1.304.016.7585.08.9145.020.689503.06.1296.024.5174.07.9668.031.864边长/mm尺寸允许偏差/mm壁厚/mm理论重量(kg/m)边长/mm尺寸允许偏差/mm壁厚/mm理论重量(kg/m)AB精度AB精度19050士1.50±0.755.09.699200100±2.60±1.304.018.014603.06.6005.022.2594.08.5946.026.4015.010.4848.034.376十、方形空心型钢(GB