1、工字钢规格表与工字钢理论重量表工字钢也称钢梁，是假面为工字形的长条钢材。其规格以腰高（三）*删宽*腰厚的坐数表示，如“工160*88*6”，即表示腰高为160亳米,腿宽为88型米,腰厚为6皂米的工字钢。工字钢的规格也可用型号表示，型号表示腰高的厘米数，如工16#。腰高相同的工字钢，如有几种不同的腿宽和腰厚，需在型号右边加abc予以区分，如32a#32b#32c#等。工字钢分一般工字钢和轻型工字钢，热轧一般工字钢的规格为10-63#。经供需双方协议供应的热轧般工字钢规格为12-55#。工字钢广泛用于各种建筑结构、桥梁、车辆、支架、机械等。工字钢规格：工字铜型号尺寸（mm）,面面积（cm2）(kg
2、m)商星宽腹厚10100684.514.311.212120745.017.814.014140805.521.516.916160886.026.120.518180946.530.624.120A2001007.035.527.920B2001029.039.531.122A2201107.542.033.022B2201129.546.436.424A2401168.047.737.424B24011810.052.641.227A2701228.554.642.827B27012410.560.047.130A3001269.061.248.030B30012811.067.252.7
3、30C30013013.073.457.436A36013610.076.359.936B36013812.083.565.636C36014014.090.771.240A40014210.586.167.640B40014412.594.173.840C40014614.5102工字付一、JM1.TtE字的每米工型号尺寸(亳米)r1.理论重hbdt融面面我(cm2).(kgm).10100684.57.63.314.311.212.61267458.43.518.114.214140805.59.13.821.516.9161608869.9426.120.518180946.510.74
4、330.624.120a200100711.44.535.527.920b200102911.44.539.531.122a2201107.512.34.8423322b2201129.512.34.846.436.425a250116813548.538.125b2501181013553.54228a2801228.513.75.355.4543.428b28012410.513.75.361.0547.932a3201309.5155.867.0552.732b32013211.5155.873.4557.732c32013413.5155.879.9562.836a360136101
5、5.8676.359.936b3601381215.8683.565.636c3601401415.8690.771.240a40014210.516.56.386.167.640b40014412.516.56.394.173.840c40014614.516.56.310280.145a45015011.5186.810280.445b45015213.5186.811187.445c45015415.5186.812094.550a5001581220711993.650b5001601420712910150c5001621620713910956a56016612.5217.3135
6、25106.256b56016814.5217.3146.4511556c56017016.5217.3157.85123.963a63017613227.5154.9121.663b63017815227.5167.5131.563c63018017227.5180.1141二、熊轧轻型工字钢每米尺寸(充米)截面面积(cm2)理论重战(kgm)尺寸(塞米)截面面理论重tt(kgm)型号hbdt型号hbdt积(cm2)10100554.57.212.09.4618180905.18.123.418.412164.7.314.711.51818015.18.325.419.92O48aOO17
7、4.1144397.517.413.720200O5.28.426.821.0OO185.2011661O7.820.215a20015.28.628.922.7OO215.113.222148.730.624.04040058.0O71.456.1OO521122225.8.932.825.84545068.614.83.065.2aOO4O2215.115.244169.534.827.35050079.5297.876.8O5O21124425.9.837.529.455550810.16.11489.8aO56O35216.111.17.279.840.231.560600132104
8、72O91805021227736.10.43.233.96565001219.153120a050202316.10.220.30035246.536.570700113817613805031230046.10.49.939.27070011524.202158a0557a00317.11.70217.28.33340253.842.2b700152234184000317.12.36645361.948.605方通规格表规格鞭厚50501.2-4.060601.5-4.0方管规格壁厚15150.8-1.216X160.6-1.518180.6-1.870701.5-4.020200.6-
9、1.825250.8-2.530X300.8-2.7540401.0-4.0OO80801.7-4.090901.7-4.01001001.5-4.0方管最大可做到400*400塔厚12花米矩形管规格壁厚20X100.8-2.530200.8-2.540200.8-2.7540251.2-3.040301.5-3.7540601.5-4.040801.0-4.050251.0-4.050301.0-4.0规格壁厚50X401.5-4.050701.5-4.060301.5-4.060801.5-4.060901.5-4.0801001.5-4.0100401.5-4.0100501.5-4.0
10、120501.5-4.0矩形管最大到400*300壁厚12空米方钢管规格：方管100*100*6mm方管150*150*(5-2Omm)方管250*250*(5-25mm)方管180*180*(5-18mm)方管280*280*(5-25mm)方管356*356*(5-25mm)方管200*200*(5-20mm)方管300*300*(5-25mm)方管350*350*(5-25mm)方管220*220*(5-2Omm)方管400*400*(5-25mm)方管406*406*(5-25mm)律按铜管理论公称口径一般钢管加钢管(mm)(in)三M(mm)理论(Kgm)理论H(Kgm)61./82
11、0.392.50.4681/42.250.622.750.73103/82.250.322.750.97151/22.751.263.251.45203/42.751.633.52.012513.252.4242.9132113.253.1343.78401.1a3.53.844.254.585023.54.884.56.166521.23.756.644.57.8880348.344.759.8114410.85513.4412554.515.045.518.2415064.517.815.521.63阿铜规格规格拿面因积M(kgm)3.59.620.075412.570.098519.63
12、0.1545.523.760.1875.624.630.193628.270.2226.331.170.2456.533.180.260738.480.3027.544.180.347850.270.395963.630.4991078.540.6171.1.95.030.74612113.100.88813132.701.0414153.901.2115176.701.3916201.101.5817227.001.7818254.502.0019283.502.2320314.202.4721346.402.7222380.102.9824452.403.5525490.903.85265
13、30.904.1728615.804.8330706.905.5532804.206.3134907.907.13槽策规格重w槽的型号尺寸面积(cm2)(kgm)Je长三*550374.56.935.446.565404.88.546.70880435.010.248.0410100485.312.7410.0012120535.515.3612.0614A140586.018.5114.5314B140608.021.3116.7316A160636.521.9517.2316B160658.525.1519.7420A200737.028.8322.6320B200759.032.8325
14、7730A300857.543.8934.4530B300879.549.5936.163OC3008911.555.8943.81H型的特点与优势：H型钢方宽翼缘H型钢(HW),中翼缘H型钢(HM),窄翼缘H型钢(HN),薄壁H型钢(HT)oH型钢翼缘宽，侧向刚度大；抗弯实力强，比工字钢大约510%,翼缘两表面相互平行，构造便利。H型钢的用途和应用范困：工业与民用建筑钢结构中的梁、柱构件。工业构筑物的钢结构承重支架。地下工程的钢桩与支护结构。石油化工与电力等工业设备结构。大跨度钢桥构件。船舶、机械制造框架结构。火车、汽车、拖拉机大梁支架。港口传送带、高速马路档板支架。热牝H型钢依据不同用途
15、合理安排截面尺寸的高宽比，具有优应的力学性能和优越的运用性能。H型钢槽深，厚度大，可以承受两个方向的力。随着钢结构建筑的发展须要，只有工字钢是不行的，就是加厚工字钢，用于承重柱简单失稳工字钢只施用于横梁，而H型钢才能用于结构的承重柱H型钢可以比工字钢做的比例要大的多,而旦工字纲现在最大的似乎就是莱钢的63#,而H型钢由于其性能,可以做到1米甚至2/3米的翼缘结构强度高同工字钢相比，截面模数大，在承载条件相同时，可节约金属10-15%设计风格敏捷、丰富在梁高相同的状况下，钢结构的开间可比混凝土结构的开间大50%,从而使建筑布置更加敏捷。结构自重轻与混凝土结构自重相比轻,结构自重的降低，削减了结构
16、设计内力，可使建筑结构基础处理要求低，施工简便，造价降低。结构稳定性高以热轧H型钢为主的钢结构，其结构科学合理，塑性和柔韧性好，结构稳定性高，适用于承受振动和冲击载荷大的建筑结构，抗自然灾难实力强，特殊适用于一些多地震发生带的建筑结构。据统计，在世界上发生7级以上毁灭性大地震灾难中，以H型钢为主的钢结构建筑受害程度最小。增加结构有效运用面积与混凝土结构相比，钢结构柱截面面积小，视建筑不同形式，能增加有效运用面积4-6%。省工省料与焊接H型钢相比，能明显地省工省料，削减原材料、能源和人工的消耗，残余应力低，外观和表面质量好C便于机械加工易于结构连接和安装，还易于拆除和再用。环保采纳H型钢可以有效
17、爱护环境，详细表现在三个方面：是和混凝土相比，可采纳F式施工，产生的噪音小，粉生少；二是由于自重减轻，基础施工取十.量少，对上地资源破坏小，此外大量削减混凝土用量，削减开山挖石量，有利于生态环境的爱护；三是建筑结构运用寿命到期后，结构拆除后，产生的固体垃圾房小，废钢资源回收价值高。H型钢现货规格表:品名材庾规格H型钢Q235B100*100*6*8H型钢Q235B125*125*6.5*9H型钢Q235B150*150*7*10H型钢Q235B175*175*7.5*11H型钢Q235B194*150*6*9H型钢Q235B198*99*4.5*7H型钢Q235B200*100*5.5*8H型
18、钢Q235B200*200*8*12H型钢Q235B244*175*7*11H型钢Q235B248*124*5*8H型钢Q235B250*125*6*9H型钢Q235B250*250*9*14H型钢Q235B294*200*8*12H型钢Q235B298*149*5.5*8H型钢Q235B300*150*6.5*9H型钢Q235B300*300*10*15H型钢Q235B340*250*9*14H型钢Q235B346*174*6*9H型钢Q235B350*175*7*11H型钢Q235B350*350*12*19H型钢Q235B390*300*10*16H型钢Q235B396*199*7*11
19、H型钢Q235B400*200*8413H型钢Q235B400*400*13*21H型钢Q235B440*300*11*18H型钢Q235B446*199*8*12H型钢Q235B450*200*9*14H型钢Q235B482*300*11*15H型钢Q235B488*300*11*18H型钢Q235B496*199*9*14H型钢Q235B500*200*10*16H型钢Q235B582*300*12*17H型钢Q235B588*300*12*20H型钢Q235B596*199*10*15H型钢Q235B600*200*11*17H型钢Q235B692*300*13*20H型钢Q235B70
20、0*300*13*24H型钢Q235B800*300*14*26H型钢Q235B900*300*16*28角的理论表与角的理论领角m三论UH算钢材理论重量计算的计量单位为公斤（kg）。其基本公式为：W（重量，kg）=F（断面积mm2）1.（长度，m）Xp（密度，g/cm3）1/1000钢的密度为：7.85gcm3,各种钢材理论重量计算公式如下：名称（单位）计算公式符号意义计算举例等边角钢（kgm）W=0.00785Xd（2b?Cd）+0.215（R2?C2r2）b=边宽d=边厚R=内弧半径r=端孤半径求20mmX4mm等边角钢的每m重量。从冶金产品书目中杳出4mmX20mm等边角钢的R为35,
21、r为1.2,则每m重量=0.007854(220?C4)+0.215X(3.52?C21.22)=1.15kg型号尺寸（mm）长度理论重量边宽边厚(m)(kgm)220343-90.8891.1452.525343-91.1241.45933033-91.3733041.78631.6563.63643-92.16352.65431.85244043-92.42252.97632.08842.7364.54554-123.36963.98532.33243.05955054-123.77064.4655.65634-122.62443.44654.25186.56843.90754.8226.
22、36364-125.72187.469109.15144.37255.39777064-126.40677.39888.37355.8187.57564-126.90577.9768109.03011.08956.21167.37688074-128.52589.6581011.87468.35079.65699084-1910.9461013.4761215.94069.366710.83010100812.2761015.1201217.8981420.6111623.257711.928813.53211I1.O104-1916.6901219.7821422.8091019.13312
23、5125124-1922.6961426.1931021.4881225.52214140144-1929.4901633.39316160106-1924.7291229.3911433.9871638.5181233.1591438.38318180166-1943.5421848.6341442.8941648.68020200186-1954.4012060.0562471.168热轧等边角钢尺寸与重量计算公式：W（kgm）=000785*边厚*（2边宽-边厚）不等地角纲理论计算钢材理论重量计算的计豉单位为公斤（kg）。其基本公式为:W（重最，kg）=F（断面积mm2）X1.（长度，
24、m）Xp（密度，g/cm3）X1/1000钢的密度为：7.85gcm3,各种钢材理论重量计算公式如下：名称（单位）计算公式符号意义计算举例不等边角钢（kgm）W=0.00785d(B+b?Cd)+0.215(R2?C2r2)B=长边宽b=短边宽d=边厚R=内弧半径r=端弧半径求30mm20mm4mm不等边角钢的每m重量。从冶金产品书目中查出30X20X4不等边角钢的R为3.5,r为1.2,则每mIfiS=0.007854X(30+20?C4)+0.215X(3.52?C21.22)=1.46kg型号尺寸（mm）理论重f(kgm)长边宽短边宽边厚251630.9122.5/16251641.17
25、63.2/2322031.171322041.5224/2.5402531.484402541.9364.5/2.8452831.687452842.2035/3.2503231.908503242.4945.6/3.6563632.153563642.818563653.4666.3/4634043.185634053.920634064.638634075.3397/4.5704543.570704554.403704565.218704576.0117.5/5755054.808755065.699755087.4317550109.0988/5805055.005805065.9358
26、05076.848805087.7459/5.6905655.661905666.717905677.756905688.77910/6.31006367.5501006378.7221006389.878100631012.14210/81008068.3501008079.65610080810.946100801013.47611/71107068.3501107079.65611070810.946110701013.47612.5/812580711.06612580812.511125801015.474125801218.33014/914090814.160140901017.475140901220.724140901423.90816/101601001019.8721601001223.5921601001427.2471601001630.83518/111801101022.2731801101226.4641801101430.5891801101634.64920/12.52001251229.7612001251434.4362001251639.0452001251843.588
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