附录B型钢规格表 表1热轧等边角钢(GB9787-88 符号意义 边宽度; 内两平径 W截面系数 面理论外表 积|重量画积 “mmmm以 580.360 4590.0971.030.740.59 45141330114601062115100409052708 22761.760.171.840.900.872.921131.370.70.580.623.630.89 面重量 号数6d a1|c11 52.72.1630.1413.391m1.25.221.3 计 152 m十2#十1m 3.0662.420.1574,601.a2 |729 5.531211.8 1.s8 3,68 8ss.42.9 241+2.01.+.1:1:m217 6.426,11.102,9829 :=:=1:1:11:::3: 1”:1:1:m(:2“:1:“1日:12: 面理论 面积重2积 em sg'mn/ 5.5704.3720.27526.,392.165.1441.802.7 6.8755.970.27512.212.16 816640753721515932n|11n1s611.35676731 9.424.980.2754.2148.96.32.61.817821386318091.9 1068..27n2129.w8x.32.1s.4319.w1.36.991:2203 7.3675.8180.2959,0237.3263.302.9211916631505.770.562.a 8.076.980.2446.52318.6474.382.014.0219511.46.6784.52.m7 017.9%60.295.52.309.9384.%52816.a22.181.47.498:12.11 1.5039.0300.29459.962.2811.2095.072.817.9324.861.478.19112.972.15 1014.121.6890.20371.9822613.64113,92.821.40.051.95141m2.22 7.126.2110.31548,792.488.3477.33.1313.6710.251.606.5685%62.15 9.3077.3760.31457352.479.8790.93.1116.0823.n21.97.65102.502 910.868.5250.31465.s82.461.37104073.018.427091.s88.519 2.309.6980.31473.492.4412.8316.603.020.6130.91.79.4613.72.27 15.1261.8740.3138.432.4215.54140 08171.74235 6378.300.3548272.7912,131.263.5120.65334.28189.95145.872 09.650.35494832.,1814.54159.473.023.643.181.781.191m0.302.48 9%8101.9410.%60.516472.3616.42168913.42.54.01.8123519.82.82 1017.16713.460.355128.s82.742.0203.913.453.0453261.614.52241.072.59 20.30615.9400.352149222.n23.57236.213,4137.1262.221.2516.4929.72.57
尺寸 截固理论外表 en km nim ca anc 192.0.314301.6图则3.925.44:2012.202 13.7%610.8300.931%3.m18.13893.829.555.741.914.2623.942.n 1568120.33 320.n2503832461,a1.15.35|2.02. 10100101219.26115.12)0.9.513.525.02453.8440.241.%618.613.42.8 289780.920.93(32.483003.814.8M1.952.02.32. 26.25620.6110.31236.53.033,7337403.752.99,001.9423.4470.2352.9 1629.6272.2570.30262.52.9384413.74385710.911.94256359803.所 15.161.92810.4517163.412.05280.94336.12|7.2.201.50.642. 728383043819.41.0249531643808.a2219.93523.m 11 21.216.600.182242.193.3830.6034.39+.2549.429.2.172.914.653.0 220180.4128.53.3x06481425621.032152155a|3.16 29.052800.411013.n241.8.0.4.1865311.402.14.14625.63.24 15015540.42297.63383.s14m08483213162.3025.86521.033 9617 14 I 10T2 3732 4s80s5 5l4 512|52(.s60s4s.s.N5.4%2s2.s2o2|. 14375729 490 0.550 6. 84.28 6. 1oo3s6 s ao ue a7 2s40 062.7550.451284.223.,张 10 42.5yx.36.s97N.24267,4m5.3|12.2318.67|2.74|5.551430.074.6 续表 戴百理论外表 专考數 积重量直积 号数 31.>0z14.7290.630753呢6.701237306.27109361321.%63.2052.761365.334.31 37.4419.3910.630916.54.0578.98145566.24128.67377.493.1860.741639.57439 43.206339870.670104834929095165026.20147.17431.703.1668.241914.684.47 49.0671365810.69175.084.89102.3185.576.1716.89484.5931475,312190.824.55 42.2413.190.7101321.3515.510082210.10705165.0542.613587841232804.s9 48.89638.380.m091514.485.5616.252407.427.0218.14625.513.568382723.484.07 546743.5420.7091m9:4131.1312703.376.8212.406s.603.55983315.295.05 61:586410.78|1812:.501464128241604234.781762013.5110514350245.3 542|48078120516201+41432678223408586395m825105.4 62.013486800.78236156.18163653760897.7926.93971.4139%6123,%4270.395.54 2020181869.30154.4010.7720.646.15182.224164547.75294.481076.%43.94135.514881315.62 76.505600560.7872867.306.1220421455.57232.0618.03.93146.5515347.51569 90.6171.160.785238.256.072%6.175294.977.64374.411381.53.9016.516457.165.87 注:我曲图中的=1d故表中,的数据用于孔型设计,不作交货条件
2热轧不等边角钢{GB9788-88 符号意义 r—长边宽既 b——短边宽度 边端内圆弧平径 惯件师 贯性驶 W一哉世系数; 重心即离 —取心陀离 人寸 数 1.162 u0800.700.7 2210.4119150‰0.430.420.40.3U.160.192 2s1.62516 14906m.l24412002 n.170.340.20.38 1w0.570549.4371121.10.530.350.4210.32 8w1,4840.127 1,150,90.70).496.31.3211.50.590.30.540.403 25 2.140.630.710.540.5213.381 16870.14 51.41.471.30.79 n.70,6012.131.13.000.681.020.400.6.38n 成面理论外表 参考数值 面积重量面积 y y 1-21y-y 号数Bd .1.w em ke'mIm2im 27432,1530.181881.802.322.21.031.0517541.78|4.700.801.73|0.790.8710.408 5656535146359028018146171301361013723182165310852107131040 54.453.401801861.737141.011.6529.5181940.82.6710.781.360.0 4408138024201387|521103.020418.56913120.s1.40.9 634634 5,4.9313010.2021202.04746.3111212.41.6320610866.53.707.n0395 6|5.081.6360.2012.31.9%5.591.21.12.43140.98212|13.1216.94.341|0.861.990.393 6825.390.20125.51.96.408.241012.7815807215|15.41.0B490.2,20.39 3.501025121724861512121715221212|40917140 74.574575 4.4030.2527.952.235.929.131252.6557.102.285.91.065,400.2.190.407 667528025254216051.M12321685231851.06.350.%12590.404 78110221821201213-2328171024 6.1254.8080.24534.8612.396.83|12.611.43.07.02402.041.17.411.102.740.45 (7.55)7550 8/811230156102351.21231821.01.21388.3124312185061319045 9471410.2452.392.3510.21.5314014.912.502.52134.2121081.074.101.429 101.509.0802416212312.721.%1.385044.902.04.431.361101.064.90.423 635150602514%2178128143281061176101241 5605.93502549.492569.2514.9514113902.526525411.188.851.03.2010.387 8,246480256161251051591.94.4019.326912821210181.83.70.84 89.8671450.24162832521.918.1.s15.05154127313.321.251.381.074.160.81
续表 截面论外表 号数值 面积量积 95.6905 11879.2M691012.851.212151.56.419413.044.91.3616.341.25.290.30 96177500.x09063.2144.1.y6.35}9,713.219.5011.4318,421.315.25(6.4 1036.310063 1259880.92x.ss9.91.:|8.216.3.67.8150(2.501.31(6,.9 1B5.12120.3958352.32121.1.8303.4081.5冰习1.32037 16183941m01542+8982s厘19.s1b6a o810so10 12.319.630.4123.1017.x27052.391.13.243.0019.wN2.0136.171.n29.60.626 1394109460.353137.93.1419.8178.582.37|13.216613.04132.72.0s40.n0.8g0.625 11451.3058312296235a6BPm22B1.6062 10ay.s11,8s492:0|9:s11s65b3 s|1o.25 10|1:167134%0.3328.y3.42.4581.%512.443.13.t,81,n39.201.sno.290.397 1460190497s408842)124则40},对10813%|0 159912.550.41b774030,4183.492.2813.5519.940637,81.84149.151,75118040 12.38125|8 019.m|s0.←p2.4.99.300612.216.394.14173.a1,2s.4114|36:044 日231:0.4016121942.62.161216.0040 我面论外表 角 面积量面积 - 写数Bbdr kg/m ml 18.0814.1610.4536.64.5038.48120.642.5917.3430.34.30195.792.0470.831.3814.310.41 102317510.452k5.s4.47|m,316032521 821,3617,480,40 14914090 12|226.40120740.4152154.445.86.9254124.9510894.696.8219100415120.340.406 1430.45623.00.41594.10421641819102.51|28.5412924.7448.82.214.131.2.5210.403 31519 2929 610160100 如00423.5920.511N89511752928232165654659214.32.m25.70.3 3470122470.50805081852.328035819865405642412126|3050则 9,28130.8350.510100506%3刘02.74.242181.x5.4854822.8现8.2.的3410.3 12373122731057%58082,山3130划58A72241652,4[805 181118010 123.71226.6410.57147257893.380503.10138.32823598538.942.52194.872.401.60.374 973589105m0895751m6,53081.92m66063192.22.s5320:7 154.19134640.569140365.72121.641893.06149.4056.14726.462.67p48.942.314.8710.369 nm9x|4m6415.4319s6m282x41424m 14438673.4610464180.96.4114,65.83354|5,4:16.02m2.9126.582.3147.+40.30 2012.5200125 154.19139050.69256381.18154521.84986716829212153.21.38 185.52643.5880.63928.刘6.3569.3677,193.4971.747%206.78192.13,0504.832.7059.180.385 往:1.括号内型号不推荐使用。2.截面图中的n1=及表中r的数据用于孔型设计不作交货条件
表3热轧工字钢(GR706-88) 冷意义 A度 一挺端瓜半径 度116 d厚度1 一截系数 平均圆度 一住半径 内酒试半琴 半截山的静矩 核面想论 考数值 型号 面积重 7.66.5 12.6 12 74:s4735 18.1 14.24. 7 s s195 108s 46. 06 12..arm 161608619.8426.120.5110141 6.5813.8 m11:图:2m一 7.36 20b20102 11,4 4.59.531.12900 m2m时1,.,mm:mm 1.88280.046 4 8.28312.403 25b2501810 99 52.42 2.404 >04| as u.7 tnss3l.0514.91s11.m22m123 面理论 蛋积量 3230139.5151.515.8167,6532.7|10:5.5 2 2112.84 4y993 x.sn.s581.4557.7161.4726.312.127.001.537.992.64 33131.5151.51587.%62.812167.570.4712.3 26.7 54038181.152.6)8 15.81 19.9.115760 144 15.812 14.1 30.3 84.32,64 we|so14|4|1s.82 wn.21710 3.8 87 14210.516.51256.386.1 93.2 42s512.5 15.6 71 14514.516.512.56.3102 15.2 11;: 4545151:51813.56.81028043241490 17.1 122 如如1#2306418B2 3t300100142014 0e9001616120u4 1095060 615601612.s211.57.31.25106.2642142.31220|47.7 370,161065.06|3.182 50161,521.37.314.4511516512.5|240.62.65|47.t 14867174.25|3.12 Me so1N16.52114.57.31.8123.9714.425.121.27 45,66 5s.98.3|31s8 s51m1B1131:田1:m321”|=3m 60181722157518.14110251.11x208.42|13.82 t924.41213.883.48 花:我面型和表中标的圆弧半径,n1的数据同于孔型设计,不作交货著作
表4站乳蓿钢(GB707-88 斜度1:1 号意义: 一高度 r;—显端平径 度; —贯性距; 层旱度; W一事数 Y均界度 惯性 内弧半径 y-y轴与y一y轴间 只寸 s考数黨 5s34.57,356935410.4x 9|3.55 6.36340.:253.38.4466316.350.1862.4534.511821.18528.31.36 04588410.2480425m,3.5s.71661.2732.1.43 485.38.8.54.2512.410 3971.3.57.8256 14154.9 52 126x53551594515691234a别46.10.437.9.67m091.5 14 213.0 9.5421.3116.387.1609.5.314.126. 1.691206 6066.51010 2917,23108.386:6.2816.373.3 8314.11.8 658.510105251519.716.894.5 82160.81.75 续表 面论 考数 型号 181806 mmam4m+2mm第 10.510.55.2529.2022.9192.2|13.6.84 10.1 1,84 1780.4 20200 11:15.532.82s.711,41913.77.6425.s8143.62.0268.4 1.5155.7531.8424,99217.625.98.6728.17157.悉 222079 11.51155.7536.2428.45213.8251.48.42305176.42.2106.32.03 25:25078 226X2n290.930429833.-01582.24x2.2)b2065 2525080 196.4212.218353 25082u21216493.2|2.2630.690535.0628.452.26x431.如 28280827.512.512.56.2540.0231.42340.3284764510.9135.#18217.9892.33w7.5662.097 828089.512.5112.56.254562|3.81364513),450.6 7.925242.1442,304427.5892.016 8e280801.512.512.56.2551.2240,21392.59454%6,3210.3540.3012657.6022.286426.5071.95 12.3088414 46732448N1012494.m3则7729252312 Je 320 92 n14H761542343 4s 85. 33 11.88 52.642 174 173 2 6432s2.02 6M60%6916161860.8947,865.,7174.113.9763.4455 2.73 818,4 e1116168 8.09545702.91265.13.636.85467 2.7 80.42.1 10u16875.299.76.1x.41.3n25642.…7979234 too o s 18 Is 75.053891828.915972.915.3078.839 00010212.518181983056.99.2184.514.082.526278115.2.4 104 14.5 18 1s 991.0s 71. 47 os.6.2 1.71 s 19 67.82.751250.72.42 往:截面图车农中标注的凋强半柱r,n1的数用于孔整计,不作交货条件