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GBT11263-2017热轧H型钢和剖分T型钢.pdf

表31型钢尺寸、外形允许偏差

GB/T 11263—2017

爱4部分T型钢尺寸外形充许偏筹

注，其他部位的允许偏整DB13T 1331-2010 社区公园管理维护技术规范，按对应H型钢规格的部位允许

表5H型钢和割分T型钢交货置量允许偏差

H型钢以热轧状态交货.剖分T型钢由热轧H型钢剖分而成

6.2钢的牌号和化学成分

6.2.1H型钢和剖分T型钢的牌号和化学成分（饼炼分析）.应符合GB/T700、GB/T712、GB/T71 GB/T1591、GB/T4171、GB/T19879或其他标准的有关规定。经供需双方协商，并在合同中注明， 可按其他牌号和化学成分供货。 6.2.2H型钢和部分T型钢的成品化学成分允许值差应符合GB/T222的规定

6.2.1H型钢和剖分T型钢的牌号和化学成分（穿炼分析）.应符合GB/T700、GB/T712、GB/T714、

H型钢和剖分T型钢的力学性能应符合CB/T700.CB/T712、CB/T714、CB/T1591、GB/T417 GB/T19879或其他标准的有关规定。经供需双方协商，并在合同中注明，也可按其他力学性能、工 性能指标供货。

4.1H型钢和副分T型钢表面不充许有绚仪用的裂链、折叠、结疤、分层和夹杂。局部细小的裂 凹坑、凸起、麻点及刮痕等缺陷允许存在，但不应超出厚度尺寸允许偏差。H型钢和剖分T翻钢衣 12

6.4.1H型钢和剖分T型钢表面不允许有影响使用的裂缝、折叠、结疤、分层和夹杂。局部细小的 纹、凹坑、凸起、麻点及刮痕等缺陷允许存在，但不应超出厚度尺寸允许偏差。H型钢和剖分T翻钢

补，焊补和焊补质盘检验部分条

如乘缺陷经清理后，清理部位的尺寸超过充许负偏差，则可以对缺陷清理的部位进行金属焊补，但 应符合下述条件： a）H型钢和剖分T型钢的表面缺陷在焊补前应采取铲除或砂轮打磨等机械方法完全除净，然后 进行堆焊修补，缺陷清理部位焊补后应进行修磨，井保持与原轧制面一致。 6） 焊补前所去除的缺陷部分深度，成小于被清理面厚度的30%。 c） 焊补总面积应小于H型钢或剖分T型钢总表面积的2%，每个焊补处的最大面积应小于 150cm. d 焊补应根据钢的牌号、采用适当的焊补工艺进行 H型钢和剖分T型钢的焊接外缘不得存在咬边及焊捆加强焊缝的焊波高度应至少高于原 轧制衣面1.5mm，用铲除或砂轮等机械方法清现加强焊链焊波后，成保证与原轧制表面同 高度， 赛缘边缘上的缺陷可进行焊补，但焊补前从寒缘边缘尚内高得的回陷深度不应超过翼缘的公 称厚度，并且最大深度不超过12.5mm .4.4经低需双方协商，并在合同中注明，表面质量也可按YB/T4427的规定执行

每批H型钢和剖分T型钢的检验项日、取样数量和试验方法应符合表6的规定。

检验项目、取样数量和设

供方如能保证，可抽样检查

B.1.1H型钢和分T型钢的检食和龄收由供方质量监部门进行。 8.1.2供方应保证交货的钢材符合本标准或合同的规定，需方有权对本标准或合同所规定的任一检 项目进行检查和验收，

H型钢和韵分T型钢的组批按相应标准规定进行

H型销的拉伸、弯曲和冲击试验的取样部位、取样方法按GB/T2975的规定执行，剖分T型钢 H型钢的规定进行取样

H型钢的复验与判定规则应符合GB/T2101的规定

9包装、标志及质一证月

9.1H型钢应采用轧或喷或贴等方式标志生产厂家名称或注册商标，标志应晰明了。 9.2H型钢和剖分T型钢可打包成捆交货也可单根交货。成捆交货的H型钢和剖分T型钢应符合 表7规定。 9.3除表7规定外，H型钢和剖分T型钢的包装、标志及质盘证明书应符合GB/T2101的规定

麦7H型钢和剖分T型钢成捆交货的包装规定

注：长度大于24000mm的H型制可不成捆交货

GB/T112632017

GB/T11263—2017表A1（续）截面尺寸敏面理论衰面惯性矩惯性半径鼠面模数系列型丹mm画积1量积cmcmcmHBticm?ks/mm*/m1,i.W.W,W24X13162232715.424,413248.01952.50168 00014 20026.07.565400871W24X14662832816.527.713277.02172.51191 00016 30026.27.676080995W24X16263532917,931.013308.02412,5321500018 40026.47.746 7901 120W24X17664132719.034.013333.02622.5323600019 80026.67.727 3601 210W24W24X19264732920.637.113361.02852.55261 0002210026.87.798 0601 340W24X20765333022.139.913391.03072.562840002400026,97,828 690450W24X22966133324.443.913434.03412.5831800027 10027.17.909 6301630W24X25066933526.448.013474.03722.6035300030 20027.37,9810 60001800W27X8467825311.716.315160.01252.32118 0004 41027,25,253 500349W27X9468425412,418.915179.01402,331360005 17027.65,39980407W27×10268825413.121.115194.01522.34151 0005 78027.95.461380455W27X11469325614.523.615216.01702,361700006 62028.0S.53900517W2"W27×12970225415.527.915244.01922.361980007 64028,55.60640602W27X14669535515.424.813277.02172.7423400018 50029.18.186 7301 040W27X16170135616.827.416306.02402,7426100020 60029.28.21460160W27X17870635818.430.216337.02652.762910002310029.48.288 2301 290W27X21772235921.138.113.4411.03232.78369 00029 40030.08,4610 200640W30X9075026411.915.518.7170.41342.50151 0004 77029.85.294 030361W30X9975326513.21717188.01472.511660005 29029.85.31410399W30X10875826G13.819.317205.01612.521860006 07030.25.45910457W30W30X11676226714,421.617221.01732.53206 0006 87030.55.575 400515W30X12476626714.923.617235.01852,54223000751030.85.65820563W30X13277026815.625.417251.01962.5524000018031.05.716 240610注1：型号以英制单位表示。注2：截面尺寸中一只做参者19

GB/T11263—2017附录B（资料性附录）热轧H型钢截面尺寸、截面面积、理论重量及截面特性衰 B.1热轧H型钢截面尺寸、被面面积，理论重量及被面特性截面尺寸粮面理论农面惯性炬恒性半径藏而模数系列型号积cmcmcmtHBticm*kg/mm/mI,ist,W.W,152×152×23152.4152.25.86.8 7.629.2523.00.8891 2504006.543.716452.6UC152X152152×152×30157,6152.96.59.47.638.2630.00.9011 7505606.763.8322273.3152×152×37161.8154.4811.57.647.1137.00,9122 2107066,853.8727391.5203×133×25203.2133.25.77.87.631.972 5.10.9153403088.563.123046.2UB203X133203×133×30257.2101,968.47.638.2130.00.89741014910.32.1526629.2203×203×46203.2203.67.21110.258.7346.11.194 5701 5508.825.13450152203×203×52206.2204.31.912.510.266.2852.01.205 2607808.915.18510174UC203X203203×203×60209.6205.89.414,210.276.3760.01,216 1202 0608.965,20584201203×203x71215.8206.41017.310.290.4371.01.226202 5409.185,30706246203×203×86222.2209.112.720.510.2109.686.11.244501309.285.34850299254×102×22254101.65.76.87.628.0222.00.8902 84011910.12.0622423.5UB254X102254×102×25257,2101.9b6.87.632.0425.20.89797012010.12.0423123.6254×102×2828.3260.4102.26.31036.0828.30.87744.42 0200.9456.3731.4155254×254×73254.1254.68.614.212.793.1073.14003 91011.16.48898307254×254×89260.3256.310.317.312.7113.388.91.5014 3004 86011.26.551 100379UC254X254254×254×107266.7258.812.820.512.7136.41071.5217 5005 9306.591 310458254×254×132276.38261.315.325.312.7168.11321.5522500753011.66.69630576254×254×167289.1265.219.231.712.7212.91.5830 0009 87011, 96.812080744305×165×40303.416510.28.951.3240.31.2450076412.93.8656092.6JB305×165305×165×46306.6165.76,711.88.958,7546.11.259 90089613.03.90646108305×165×54310.4166.97.913.78.968.7754.01,2611 7001 06013.03.93754127305×305×79299.3306.41111.115.2100.578.91.7816 4005 33012.87.28100348305×305×88301.7307.812.412.315.2112.188.01.7818 4005 98012.87.311220389305×305×95303.7308.713.313.315.2120.994,91.7920 0006 53012.97.35320423305x305×110307.9310.715.315.415.2140.11101.8023 6007 71013.07.421530496JBP305X305305×305×126312.3312.917.517.615.2160.61261.8227 40000 07.491760575305×305×149318.531620.620.715.2189.91491.8333 10010 90013.27.582080691305×305×186328.3320.925.525.615,2236.91861.8642 60010013.47.732 600881305×305×223337.9325.730,415.2284.02231.8952 700176007.8720

GB/T11263—2017表B.1(续)截西尺寸戴面现论表面惯性矩惯性半径蔬面棋数系列型号ctn面积盘积cmscmcmHcmkg/ mm/mI.1,W,W,tIr",305×305×97307.99.915.415,2123.496.91.7922 20031013.47.69450479305×305×118314.5307.41218.715.2150.21181.8127 700906013.67.77760589305×305×137320.5309.213.821.715.2371.823280010 70013.77.83050692UC305x305305x305x1S8327.1311.215.82515.23812 60013.9",90370808305×305×180326.7319.724.815.2229.31801.8641 00013.7.69510847305×305×198339.9314.515.2252.419850 90016 3008.040001 040305×305×240352.5318.415.2805.82401.9164 20020 30014.58.156401 280UC305X305305×305×283365.3322.226.84 4. 115,2360.4283.9 478 900460014.88.273201530356×368129355.6368,610,17.515,2164,31292.1440 20060015.69,43260793356×368×153362370.512.320.715.2194.8153.1660060049948UC356x368356x368x177368.2372.623.815.210015.9.54100100356×368×202374.6374.716,52715.2257.220266300237005401 260406×140×39398141.88.610.249.6512 50041015,92.8762957.8UB406×140406×140×46403.2142.26,811.210,258.6446,01, 3 41570053816.43,0377875,7457×191×67453.4189.98.512.710.285.5167.1632940045018.54.12300153457×J91×74457190.414.510,294.63/ 4..643330067018.84.20460176UB457×191457×191×82460191.39,91610.2104.582.0.653710087018.84.23610196457×191×89463.4191.910.517.710.2113.889.6641 00009019.04.29770218457×191×98467.2192.819.610.2125.398.3.674570035019.14.33960243533×210×82528.3208.813.212.704.782.250021.34.38192533×210x92533.1209.30.12.7.86200228UB533x210$33×210x101536.7210128.7690290256533×210×109539,5210.818.812.7138.966 800480279533×210×122544.5211.912.755.476 000390.67790320610×229×101602.6227.610.512.7128.910175 80091024,21.75520256610×229×113607.6228.211.117.312.7143,91132.0887 30043024.64.882. 870301UB610X229610×229×125612.222911 , 319.612.7159.31252.0998 6003 93024.91.973220343610×229×140617,2230.213.122.112.7178.21402.1111200051025.05.03620391610×305×149612.4304.811.819.716,5190.01492.3912600031025.77.00110611UB610×305610×305×179620.2307.114.123.616.5228.117915300040025.97.07930743610×305×238635.8311.418.431,416.5303,323820900015 80026.37.235901 02021

GB/T11263—2017表B.1（续）椒面尺寸环论表面惯性矩惯性半径裁面模数系列型号cm面积蛋盘积cm*cmemHBcm"kg/mm/mI,i，W.W,t1686×254×125677.925311.716.215.2159.51252.32118 0004 38027.25.243480346686×254×140683.5253.712.41915.2178.41402.33136 0005 18027.65.393990409UB686X254686x254x152687,5254.513,22115,2194.11522.34150000578027.85.464 370455686x254x170692.9255.814.523.715.2216.81702.35170 0006 63028.05.534 920518762×267×147754265.212.817,516.5187.21472.51169 000546030.05.404470411UB762x267762×267×173762.2266.714.321.616.5220.41732.53205 0006 85030.55.585390514762×267X197769.826815.625.416.5250.61972.55240 000817030.95.71623061022

热轧H型钢载面尺寸、被面面积，理论量量及垫面特

SN/T 2389.14-2013 进出口商品容器计重规程 第14部分：岸上立式金属罐的液位自动测量1热轧H型钢截面尺寸、载面面积、理论重量及被

附录E （资料性附录） 热轧H型钢和割分T型钢的缺陷焊补补充细则

E.2.1目测焊补处外形，焊补处及热影响区应当平滑、美观，不得有表面裂纹，咬边、目视可见的气孔、 夹等缺陷。如仍存在表面缺陷需将缺陷仔细清理干净再重新焊补。 E.2.2可用钢直尺等测量工具检查焊补表面的平顺程度，焊补处应与轧制表面相平齐。焊缝和焊波清 理后应保证与原轧制表面同一尚度 E.2.3焊补处及热影响区的检验应按GB50661的相关要求执行。 E.2.4焊补处同一部位返修次数不应超过2次。 E.2.5每一焊补处应作详细的记录。内容一般包括：需焊补的产品钢种牌号、规格、批号表面缺陷的 类型和部位，是否采取预热、缓冷措施；焊条的牌号和规格焊补后的质量检查；焊补操作者和检查人员 的姓名（签名）：焊补日期等，

GB/T11263—2017附录F（资料性附录）国标热轧工钢与国标热轧H型钢型号及截面特性参数对比按照截面积大体相近，井且烧X轴的抗弯强度不低于相成热轧工字钢的原则，计算了热轧工字钢与热轧H型钢有关规格的性能参数对比（见表F.1)，供有关人员使用热轧H型钢时多考，表F.1热轧工字钢与热轧H型钢型号及截面特性参数对比表H型钢与工字钢性能参数对比H型钢与工字钢性能参数对比工字钢H型铜工字钢H型钢规格横截惯性半径规格规格横截惯性半径规格W.W,面积I.i，面积W.W,i.i110H125×601.161.341.001.671.200.87H346×1740.861.191.491,471.311.56128bH125×600.940.900.760.941.000.81H350x1751,031.441.851.801.321.59112H150×751.001.221.041.531.231.02130aH350X1/51,031.291.781.211.55112.6H150X750.991.151.041.361.181.03130bH350X1750.941.231.711.441.251.58114H175×901.061.351.351.701.261.19130cH350x1750.861.171.651.371.271,61H175x900.880.981.021.071.101.09132aH350×1750,941.111.601.221,151.51116H198x990.871.111.081.361.251.19H350×1750.861,061. 4 91.171.52H200×1001.021.281.261.601.251.19I32bH400×1500.961.281.291.601.291.24H200x1000.870.981.031.091.121.12H396×1990.971.381. 911.71,321.72118H218×1241.0 41.501.582.081.411.41H350×1750.791.011.391.201.52H248X1240,901.171,301,461,281.33132cH400×1500.881,221,201,331,24120aH250×1251.041.341.491.G81.281.33HI39Gx1990.891.311.791.351.72H248x1240.811.111.241.381.311.37H400×1500.921.061.201.20120b136aH250×1250.931.271.421,591.311.37H396×1990.931.141.79.151.67H250x1250.881.031.151.171.161.22H400×1500.841.011.1 6.b1.22122aH298x1490.971.371.451.861.381.42H396x1990.851.091.77.J X1.70136bH250×1250.790.981.101.111.181.24H400X2001.001.272.061.73122bH298×1490.881.301.391.771.411.45H446×1990.991.371.891.701.65H300×1501.011.481.592.021,411.45H396X1990.791.041,661.201,73124aH298x1490.851.111.231.381.271.3G136CF1400×2000.921.221.991.221.75124bH298×1490.781.061.181.321.301.38H446×1990.911.311.82.331.68H298×1490.841.051.231.261.221.37H400×2000.971.071.871.08.061.65125a140aH300x1500.961.201.401.441.221.37H446×1990,961.161.711.291.161.57H298x1490.761.001.131.201.251.37H400×2000.891.031.811.081.68I25bH300×1500.871.141.291.371.251.37140bH446x1990.881.111.651.23.181.61H346×1740.981.511.742.081.461.62H450x2001.011.281.94 441.63127aH346×1740.961.321.611.681.331.55H400×2000.820.981.750.981.72127bH346×1740.871.251.541.601.361.57140cH446×1990.811.061.601.181.211.65128aH346×1740.951.261.611.551.281.55H450×20011.6730

GB/T11263—2017表F.1 (绥)H钢与工字钢性能参数对比H型钢与工半钢性能参数对比工字钢H型钢惯性半径工字钢H塑钢横微横薇惯性半径规格规格W,W,I,规格规格W.W,面积面积I.i,i,ii,H450×2000.931.021,641.021.051.53H500×2000.810.901,420.921,071.47145aH496×1990.971.151.621.271.151.49150cH506×2010.931.051.701.101.091.51H450×2000.860.971.580.971.071.56H596x1990.851.081.321,321.251.39145bH496x1990.891.101.571.211.171.52155 aH600×2000.981.101.381.201.111.30II500x2001.011.251.811.381.171.54155bH600×2000.911.051.341.151.131.32H450×2000.790.931.530.931.091.59155cH600×2000.841.011.301.111.151.35H496x1990.821.051.521.161.191.54H596x1990.870.961.211.021.081.29145c156aH500×2000.931.191.751.331.191.56H600x2000,971.081.381,091,31H596X1990.981,431.631.891,391.47156bH606X2011.021.191.291.351.551.13H500×2000.941.011.511.011.041.42H600×2000.830.991.241.061.131.32T50a156cH5961990.991.201.401.431,211.34H606x2010.951.151.481.241.141.35H506×2011.001.131.761.141.071.48163eH582x3001.091.142.651.050.992.03150bH596X1990.911.151.361.371.231.3G163bH582×3001.011.082.501,011.002.05H600×2001.021,301.5 51.561.2 41.38163cH582x3000.941.037.390.971.022.06注：在中“H乱钢与工字钢性能参效对比”的数值为"H型钢参数值/字钢参数值”。31

GB/T112632017附录 G（资料性附录）超厚超重H型钢截面尺寸、被面面积、理论重量及截面特性表 G.1超厚超重H型钢截面尺寸、被面面积、理论重量及微面特性型号载面尺寸粮面理纶农面惯性炬衡性半径截面槟数类别(高度宽度）mm西积量量积cm'cmcminxinHBt;tcm*kg/mm*/mII,W.W,37539417.327.715275.52162.277110028 30016.110.13 7901 43038039518.930.215300.92372.2878 80031 00016.210.21501 57038739821.133.315334,62622.3089 40035 00016.310,26201 76039339922.636.615366.32872.3199 70038 80016.510.35 070194039940124.939.615399.23142.33110 00042 60016.610,35 5302 1204074U427,243.715442.03472.35125 00048 10016.86 1402.38041640629.848.015487.13822.37141 00053 60017.010.56 7902 64042540932.852.615537.14212,39160 000G0 10017.25102 94043541235.857.41.5589.54632.42180 00067 00017.58 2803 250W14W14×1644641639.162.715849.05092.45205 00075 40017,810.891703 63045541842,067.65512.47226 00082 50018.010,89 9403 95046542145.072.315754,95922.5025000090 20018.210.910 8004 28047442447.677.115808.0G342,52274 00098 30018.411.011 6004 63048342851.281.515863.46772.55299 000107 00018.611,112400499049843255.688.915948.17442.59342 00012000019.011.213 7005 55051.413760.597.0151 0438182.63392 000136 00019.411.415 3006 20053144265.9106.0151499002.67450000153 00019.81↓. b17 0006 94055044871.9115.0152629902.72519 000173 00020.31, 718 9007 74056945478.0125.0151 3861 0902.77596 000196 00020.711,920 9008 65067933829.553.113529.44152.6340000034 30027.58.0511 8002 03068934032.057.913578.64562.65445 00038 10027.78.1112 9002 240W24W24×12.7569934335.163.013634.84982.68495 00042 60027.95.1942002 48071134738.G69.113702.15512.71558 00048 40028.28.3015 7002 79090330415.220.119256.52012.96325 0009 44035.66.077 20062191130415.923.919285.72232.973:7700011 20036,36.278 27073891530516.525.919303,52382.08406 00012 30036.66.368 880806W36W36x1291930617.327.919323.22532.99437 00013 40036.86.4352087492330718.430.019346.12713.0047200014 50036.96.4810 20094692730819.432.019367.62893.01504 00015 60037.06.52109001 02093230921.13 +5398.43.03548 UUO17 00018001 10032

DB33T 3004.1-2015 农村厕所建设和服务规范 第1部分：农村改厕管理规范GB/T11263—2017囊G.1（续）型号截面尺寸糖面理论衰面慢性炬借件半径复面顿数类划(高欧宽度）mm面积量cm*emcm"inxinHBt1rcmtkg/mm/m1,1,isW.W,109040018.031.020436.53433.718670003310044.68.711590016601 10040020.036.020497.03903,7310050003850045.08.80183001 920W44W44×16110840222.040.020551.24333.7511260004340045.28.87203002 1601 11840526.045.020635.24993.771294 00050 00045.18.87231002 47034

[1]GB50661钢结构焊接规范 [2] YB/T 4427热轧型钢表面质量一般要求

GB/T112632017