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1、钢管规格及其理论重赛(1)外径mm壁厚mm0.50.60.81.01.21.41.51.61.82.02.22.52.83.03.23.5钢管理论质量/(kgm)50.0550.0650.0830.09980.0920.1090.1420.1730.201100.1170.1390.1810.2220.260120.1420.1690.2210.2710.3200.3660.3880.410130.1830.2410.2960.3430.4000.4250.450140.1980.2600.3210.3790.4350.4620.489150.1230.2800.3450.4080.4700.
2、4990.529160.2280.3000.3700.4380.5040.5360.568170.2430.3200.3950.4680.3590.5730.608180.2570.3390.4190.4970.5730.6100.647190.2720.3590.4440.5270.6080.6470.687200.2870.3790.4690.5560.6420.6840.7260.8080.888210.3990.4930.5860.6770.7210.7650.8520.937220.4180.5180.6160.7040.7580.8050.8970.9861.074250.4770
3、.5920.7040.8150.8690.9231.0301.1341.2371.387280.5370.6660.7930.9180.9801.04121.1631.2821.4001.5721.740300.5760.7150.8520.9871.0541.1211.2521.3811.5081.6951.8781.997320.7640.9111.0651.1281.1991.3411.4801.6171.18192.0162.145340.8140.9711.1251.2021.2781.4291.5781.7251.9422.1542.293370.8881.0591.2291.31
4、31.3971.5621.7261.8882.1272.3612.515380.9121.0891.2641.3501.4361.6071.7761.9422.1892.4302.5892.7462.978400.9621.1481.3331.4241.5151.6961.8742.0512.3122.5692.7372.9043.150451.091.301.511.611.711.922.122.322.622.913.113.303.58461.331.541.651.751.962.172.382.682.983.183.383.668481.381.611.721.832.052.2
5、72.482.813.123.333.543.84501.441.681.791.912.142.372,592.933.263.483.694.Ol国标8号槽钢一米有几公斤I槽钢理论重量公式I槽钢单位重量表型尺寸毫米截面面积理论重量型尺寸毫米截面面积理论重量号hbdt厘米21（公斤/米）号hbdt厘米2（公斤/米）550374.576.935.4414a1405869.518.5114.536.363404.87.58.4446.6314b1406089.521.3116.738804358110.248.0416a160636.51021.9517.2310100485.38.512.74
6、1016160658.51025.1519.7412.6126535.5915.6912.3718a18068710.525.6920.171818070910.529.2922.9928c2808611.512.551.2240.2120a2007371128.8322.6332a3208881448.7038.22202007591132.8325.7732b32090101455.1043.2522a22077711.531.8424.9932c32092121461.5048.282222079911.536.2428.4536a3609691660.8947.8025a2507871
7、234.9127.4736b36098111668.0953.4525b2508091239.9131.3936c360100131675.2950.1025c25082111244.9135.3240a40010010.51875.0558.9128a280827.512.540.0231.4240b40010212.51883.0565.1928b280849.912.545.6235.8140c40010414.51891.0571.47热轧轻型槽铜每米窗表型号尺寸亳米截面面积厘米2理论重量公斤/米hbdtr1550324.4702.56.164.846.565364.47.22.57.
8、515.90880404.57.42.58.897.0510100464.57.63.010.908.5912120524.87.83.013.3010.414140584.98.13.015.6012.314a140624.98.73.017.0013.316160645.08.43.518.1014.216a160685.09.03.519.5015.318180705.18.73.520.7016.318a180745.19.33.522.2017.420200765.29.04.023.418.420a200805.29.74.025.219.822220825.49.54.026.7
9、21.022a220875.410.24.028.822.624240905.610.04.030.624.024a240955.610.74.032.925.827270956.010.54.535.227.7303001006.511.0540.531.8333301057.011.7546.536.5363601107.512.6653.441.9404001158.013.5661.548.3亶皿接IR尺寸提格赛IMft理智理论量表外径/mm壁厚/mm0.50.60.81.01.21.41.51.61.82.02.22.52.8钢管的理论质量/(kgm)50.0550.0650.083
10、0.09980.0920.1090.1420.1730.201100.1170.1390.1810.2220.260120.1420.1690.2210.2710.3200.3660.3880.410130.1830.2410.2960.3430.4000.4250.450140.1980.2600.3210.3790.4350.4620.489150.1230.2800.3450.4080.4700.4990.529160.2280.3000.3700.4380.5040.5360.568170.2430.3200.3950.4680.3590.5730.608180.2570.3390.4
11、190.4970.5730.6100.647190.2720.3590.4440.5270.6080.6470.687200.2870.3790.4690.5560.6420.6840.7260.8080.888210.3990.4930.5860.6770.7210.7650.8520.937220.4180.5180.6160.7U0.7580.8050.8970.9861.074250.4770.5920.7040.8150.8690.9231.0301.1341.2371.387280.5370.6660.7930.9180.9801.04121.1631.2821.4001.5721
12、.740300.5760.7150.8520.9871.0541.1211.2521.3811.5081.6951.878320.7640.9111.0651.1281.1991.3411.4801.6171.18192.016340.8140.9711.1251.2021.2781.4291.5781.7251.9422.154370.8881.0591.2291.3131.3971.5621.7261.8882.1272.361直缝焊管产品法兰规格表I常用法兰规格尺寸表（国标合金钢管GB9119,288GB9119,288in公称通径10kg=1.0MPa16kg=1.6MPa法兰外径螺栓
13、孔距螺栓直径螺栓孔数法兰厚度公称通径法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚3/8DN10506014414DN109060144141/2DN15596514414DN159565144143/4DN201057514416DN20105751441611DN251158514416DN25115851441611/4DN3214010018418DN321401001841811/2DN4015011018418DN40150110184182DN5016512518420DN501651251842021/2DN6518514518420DN65185145184203DN80200160
14、18820DN802001601882031/2DN10022018018822DN100220180188224DN12525021018822DN125250210188225DN15028524022824DN150285240228246DN20034029522824DN20034029522826bDN250395350221226DN25040535526122910DN300445400221228DN30046041026123212DN350505460221630DN35052047026163514DN400565515261632DN40058052530163816
15、DN450615565262035DN45064058530204218DN500670620262038DN50071565033204620DN600780725262042DN600840770362052无缝钢管尺寸规格表【表格】规格规格规格规格4*1/6-14*1-338*5.589*5133*1814*3.542*389*5.5159*614*442*3.589*6159*6.516*342*489*7159*718*242*589*7.5159*818*342*689*8159*9.518*442*889*9159*1018*545*389*10159*1219*245*489*
16、11159*1421*445*589*12159*1622*2.545*6108*4.5159*1822*345*7108*5159*2022*448*4108*6159*2822*548*4.5108*7168*625*2.548*5108*8168*725*348*6108*9168*825*448*7108*10168*9.525*548.3*12.5108*12168*1025*5.551*3108*14168*1127*3.551*3.5108*15168*1227*451*4108*16168*1427*551*5108*20168*1527*5.551*6114*5168*162
17、8*2.557*4114*6168*1828*357*5114*7168*2028*3.557*5.5114*8168*2228*457*6114*8.5168*2530*2.560*4114*9168*2832*2.560*4114*10180*1032*360*5114*11194*1032*3.560*6114*12194*1232*460*7114*13194*1432*4.560*8114*14194*1632*560*9114*16194*1834*360*10114*18194*2034*476*4.5133*5194*2634*4.576*5133*6219*6.534*576
18、*6133*7219*734*6.576*7133*8219*838*376*8133*10219*938*3.576*9133*12219*1038*476*10133*13219*1238*4.589*4133*14219*1338*589*4.5133*16219*14规格规格规格规格219*16273*36356*28426*12219*18273*40356*36426*13219*20273*42377*9426*14219*22273*45377*10426*17219*24298,5*36377*12426*20219*25325*8377*14426*22219*26325*
19、9377*15426*30219*28325*10377*16426*36219*30325*11377*18426*40219*32325*12377*20426*50219*35325*13377*22457*9.5219*38325*14377*25457*14273*7325*15377*32457*16273*8325*16377*36457*19273*9325*17377*40457*24273*9.5325*18377*45457*65273*10325*20377*50508*13273*11325*22406*9.5508*16273*12325*23406*11508*2
20、0273*13325*25406*13508*22273*15325*28406*17558.8*14273*16325*30406*22530*13273*18325*32406*32530*20273*20325*36406*36570*12.5273*22325*40406*40610*13273*25325*45406*55610*18273*28356*9.5406.4*50610*78273*30356*12406.4*55624*14.2273*32356*15406*60824*16.5273*35356*19圆钢及螺纹钢每米重量表I六个的盘圆一件大约有多重16的圆钢多少人民币
21、一根BI钢、螺纹钢每米单位规格理论质量规格理论质量规格理论质量规格理论质量mkg/mmmkg/mmmkg/mmmkg/m5.50.184212.72409.869555.660.222222.984210.910061.76.50.260233.264512.51056870.302243.554814.211074.680.395253.855015.411581.590.499264.175317.312088.8100.617274.495518.612596.3110.746284.835619.3130104120.888295.186022.2140121131.04305.556
22、324.5150139141.21315.926526.0160158151.39326.316828.5170178161.58336.717030.2180200171.78347.137534.7190223182.00357.558039.5200247192.23367.998544.5220298202.47388.909049.9250385国标建筑用钢筋规格表I国标钢筋价格表I螺纹钢公称直径标准I国标钢筋公称重量螺纹钢理论重量表I钢绞线理论重量表规格单重规格单重规格单重100*50*5*79.54294*302*12*1285482*300*11*15115100*100*6*
23、817.2300*300*10*1594.5488*300*11*18129125*60*6*813.3300*305*15*15106496*199*9*1479.5125*125*6.5*923.8338*351*13*13106500*200*10*1689.6一般应包括标准的牌号种类代号、钢筋的公称直径、公称重量质量、规定长度及上述指标的允差值等各项。我国标准推荐公称直径为6、8、10、12、16、20、25、32、40、50mm的螺纹钢系列。供货长度分定尺和倍尺二种。我国出口螺纹钢定尺选择范围为612m,日本产螺纹钢定尺选择范围为3.51Om;国产内销螺纹钢假设合同中无注明要求时，通
24、常定尺为9m、12m两个长度。2外观质量:外表质量。有关标准中对螺纹钢的外表质量作了规定，要求端头应切得平直，外表不得有裂缝、结疤和折迭，不得存在使用上有害的缺陷等。外形尺寸偏差允许值。螺纹钢的弯曲度及钢筋几何形状的要求在有关标准中作了规定。如我国标准规定,直条钢筋的弯曲度应不影响正常使用，总弯曲度不大于钢筋总长度的0.4$。国标角钢尺寸允许误差和长度I国标角钢规格尺寸大全I常用角钢规格尺寸表I角钢价格行情表1热轧等边角钢的尺寸规格角钢数尺寸mm截面面积mm理论质量/(kgm)外表面积/(m2/m)参考数值X-XXo-XoYo-YoX1-XIZO/cmbdrlcm4i/cmWx/cm3ixo/
25、cmio/CmWxo/cm31yocm4iyo/cmWyo/cm31x1/c)40.070.50.70.30.61.1320.88980.4090.290.6350.450.1790.200.810220341.4591.1450.070.500.50.360.780.70.550.220.30.241.090.63.7838450.090.70.90.40.71.4321.12480.8260.461.2950.730.3490.331.5732.525341.8591.4590.091.030.70.591.620.90.920.430.40.402.110.7743860.110.91.
26、10.50.81.7491.37371.46I0.682.3l51.090.6190.512.7l53.030344.2.2761.7860.111.840.90.872.921.11.370.770.50.623.630.85703892.1091.6560.142.581.10.994.091.31.611.070.70.764.681.03.6363452.7562.163I3.29I1.285.2292.051.37I0.936.2503.3822.6540.143.951.01.566.241.32.451.650.71.097.841.0198040.141.01.30.71.01
27、86070.151.21.50.71.0735992.3591.8523.591.235.692.011.49O.966.4l0.151.21.50.71.144034553.0862.4224.601.607.292.581.911.198.56724933.7912.9765.531.968.763.102.301.3910.740.151.21.50.71.1612870.171.41.70.81.2706922.6592.0880.175.171.31.588.201.72.582.140.81.249.121.23.4862.73676.6582.0510.5643.322.7591
28、.5412.1864.545345654.2923.3690.178.041.32.5112.741.74.003.330.81.8115.251.35.0763.98569.3372.9514.7624.643.8982.0618.36O0.171.31.70.81.3660830.191.51.91.01.3756042.97l2.3320.197.181.51.9611.371.93.222.980.91.5712.501.35.3.8973.05979.2642.5614.7044.163.8291.9616.698550345654.8033.7700.1911.211.53.131
29、7.791.95.034.640.92.3l20.901.45.6884.465613.0533.6820.6825.855.4232.6325.1420.191.51.90.91.4621363.3432.6240.2210.191.72.4816.142.24.084.241.12.0217.561.45.656345864.3903.446I13.1853.2420.9205.285.4632.5223.4385.4154.2510.2216.021.73.9725.422.16.426.611.12.9829.331.58.3676.568023.6336.0337.3789.449.8914.1647.2430.221.72.11.11.5027O70.211.62.11.01.6981980.241.92.41.21.78666O4.9783.9070.2419.031.94.1330.172.46.787.891.23.2933
