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2、冷冷轧轧钢钢板板(yb459-64) 厚度(mm ) 宽度和长度 (mm) 理论重量( kg/m2)( 比重:8.9) 厚度(mm ) 宽度和长度 (mm) 理论重量( kg/m2)( 比重:8.9) 0.4 600x1200 700x1430 800x1500 1000x2000 3.562.5 6000x1200 7000x1430 800x1500 1000x2000 22.25 0.454.012.7524.48 0.54.453.026.70 0.65.343.531.50 0.76.234.035.60 0.87.124.540.05 0.98.015.044.50 1.08.905.548.95 1.19.796.053.40 1.210.686.557.85 1.3512.027.062.30 1.513.357.566.75 1.6514.608.071.20 1.816.029.080.10 2.017.8010.089.00 2.2520.03 2、冷冷轧轧铜铜条条(yb459-64) 厚 度 (mm) 宽度 (mm) 长度 ( mm) 理论重量( kg/m2) ( 比重:8.9) 厚 度 (mm) 宽度 (mm) 长度 ( mm) 理论重量( kg/m2) ( 比重:8.9) 0.20 200400500800 1.782.50 200500 5002000 22.25 0.252.232.7524.48 0.302.673.00 10002000 26.70 0.353.123.5031.15 0.40 2005005002000 3.564.0035.60 0.454.014.5040.05 0.504.455.0044.50 0.605.345.5048.95 0.706.236.0053.40 0.807.126.5057.85 0.908.017.0062.30 1.008.908.0071.20 1.2010.689.0080.10 1.3011.5710.0089.00 1.4012.4611.0097.90 1.5013.3512.00106.8 1.6014.6913.00115.7 1.8016.0214.00124.6 2.0017.8015.00133.5 注 铜板和条(热轧,冷轧)的制造牌号为t2,t3,t4和tu和tup,其化学成分应符合yb145-71规定 7、铅铅板板(gb1470-79) 厚度 (mm) 理论重量( kg/m2) 厚度 (mm) 理论重量( kg/m2) 厚度 (mm) 理论重量( kg/m2) 1.011.373.034.115.056.85 1.517.063.539.806.068.22 2.022.744.045.487.079.59 2.528.434.551.178.090.96 注 (1)铅的化学成分按gb469-64标准。 (2)板材理论重量按比重为11.34计算,宽度按500mm进张。 (3)板材成卷供应,厚度大于15mm的板材,以片状供应,厚度不大于1.5mm的板材,应用木箱包装。 厚度 (mm) 理论重量( kg/m2) 9.0102.33 10.0113.70 12.0136.44 16.0170.55 7、铅铅板板(gb1470-79) 注 (1)铅的化学成分按gb469-64标准。 (2)板材理论重量按比重为11.34计算,宽度按500mm进张。 (3)板材成卷供应,厚度大于15mm的板材,以片状供应,厚度不大于1.5mm的板材,应用木箱包装。 9、铝铝带带 宽 度 (mm) 厚 度 (mm) 345681012 重 量 (kg/m) 100.0800.107 0.134 0.161 0.268 0.335 0.402 0.536 0.670 0.804 1.072 1.340 1.608 0.1610.2140.2680.322 120.0960.1290.1930.2570.3220.386 150.1210.1610.2410.3220.4020.482 200.1610.2140.3220.4290.5680.643 250.2010.2680.4020.5680.6700.804 300.2410.3320.4820.6430.8040.965 400.3220.4290.6430.8581.0721.286 500.4020.5360.8041.0721.3401.608 600.4820.6430.9651.2861.6081.930 800.6430.8581.2861.7152.1442.573 1000.8041.0721.6082.1442.6803.216 1200.9651.2861.9302.5733.2163.859 注 表中重量系以ly11,ly12,(比重2.8)为准,其他合金应乘以下列系数: l1l6-0.967;lf2-0.953;lf21-0.975。 七七)钢钢丝丝纱纱(窗窗纱纱)规规格格和和重重量量 规 格 面 积 (m2/卷) 重 量 (kg/卷)(kg/m2) 14目3x10027.8712.50.448 14目4x10037.1616.60.448 16目3x100 27.8713.50.484 16目4x100 37.1618.00.484 4、铝铝及及铝铝合合金金等等边边等等壁壁z字字形形型型材材(xc411) 序 号 主要尺寸(mm) 截面面积( cm2) 理论重量( kg/m) 序 号 主要尺寸(mm) hbbh 112.715.91.60.6880.1911138 220151.20.5780.1631244 320151.50.7210.2001350 425181.50.8850.2461480 525233.52.2670.6301580 631252.51.9000.5281680 732141.91.0000.30317100 834253.52.7640.76818100 936262.52.0750.57719100 103631.53.22.9600.823 截面面积( cm2) 理论重量( kg/m) bb 2532.6130.726 2543.6901.001 192.52.1020.584 3034.0201.118 3545.6801.579 4046.0801.690 3034.6201.284 3546.4801.801 4046.8801.913 4、铝铝及及铝铝合合金金等等边边等等壁壁z字字形形型型材材(xc411) 主要尺寸(mm) 2、电电丝丝套套管管规规格格、重重量量表表 名称 外径 (mm) 近似内径 (mm) 管壁厚度 (mm) 重量 (kg/m) 每吨长度 (m/t) 5/815.912.31.80.6261597.44 3/419.115.51.80.6271302.08 125.421.81.80.628954.20 1 1/431.828.21.80.629750.75 1 1/238.134.51.80.630620.73 电电焊焊钢钢管管规规格格、重重量量表表冶冶标标(yb)242-68 外径 (mm) 壁 厚 (mm) 0.50.60.81.01.21.41.51.6 钢 管 的 理 论 重 量 (kg/m) (5)0.0550.0650.0830.099 (6)0.0680.0800.1080.123 (7)0.0800.0950.1220.148 (8)0.0920.1100.1420.173(0.202) (9)0.1050.1250.1620.1970.231 100.1170.1390.1820.222(0.261) (11)0.1290.1540.2010.2470.290 120.1420.1690.2210.2710.3200.365(0.388)0.411 (13)0.1840.2410.2960.3490.4000.4250.451 (14)0.1990.2600.3210.3790.4340.4620.490 150.2140.2800.3450.4090.468(0.499)0.529 160.2280.3000.3700.4380.503(0.536)0.568 (17)0.2440.3200.3950.4680.5370.5730.608 180.2580.3400.4190.4970572(0.610)0.647 (19)0.2740.3590.4440.5270.6060.6470.687 200.2880.3790.4690.5560.642(0.684)0.726 (21)0.4930.5860.6750.7210.767 220.5180.6160.7100.7580.806 (23)0.5430.6450.7450.7950.846 240.5670.6740.779(0.832)0.885 250.5920.7030.8130.8690.925 (26)0.6170.7340.8490.9060.963 (27)0.6410.7620.8820.9431.000 280.6660.7920.916(0.980)1.040 290.6910.8230.9511.0201.076 300.7150.8510.986(1.050)1.120 (31)0.7400.8811.0211.0901.152 320.9101.0531.1301.200 330.9411.0911.1701.238 (34)0.9681.1221.2001.280 (35)0.9981.1591.2401.320 (36)1.0271.1921.2801.360 (37)1.0591.2291.3101.396 381.0871.2601.3501.440 (39)1.291.391.47 401.331.421.52 (41)1.361.461.55 421.411.501.60 431.431.541.63 44.51.481.591.65 451.511.611.71 (46)1.541.651.75 (47)1.571.681.79 (48)1.611.721.83 511.711.831.96 531.781.912.03 (54)1.821.942.07 571.922.052.18 602.022.162.31 63.52.142.292.44 702.372.532.70 762.572.762.94 83 89 95 102 108 114 121 127 133 140 152 注 (1) 表中括号内的外径或重量的钢管应经过冷拔;外径不大于63.5mm、壁厚不大于2.5mm的没有括号的钢管经过冷拔或不经过冷拔方法制造。其余的钢管均不经过冷拔方法制造 (2)钢管的长度: a.通常长度(不定尺):外径30mm 长26m;外径3070mm 长38m;外径大于70mm 长410m。 b.定尺长度:外径30mm 长度在2.56m范围内;外径30mm 长度在410m范围内。 c.倍尺长度:倍尺长度在通常长度范围内,每个倍尺长度应留5mm的切口;每批通常长度的钢管允许交5%(按重量)的短尺钢管。 d.短尺钢管:外径70mm 的, 长度不大于1m;外径70mm的,长度不小于1.5m。 (3)钢管应用“yb-63”中的08,10,15和20号钢和“yb151-63”中的24号甲类钢和乙类钢制造。 (4)经需方要求并在合同中注明,凡用作承受流体压力的钢管,按下列规定进行水压试验: 钢管外径102mm,60千克/cm2; 钢管外径102mm,30千克/cm2。 1.82.02.22.52.83.03.23.53.8 (0.717)(0.789) 0.762(0.838) (0.806)(0.888) 0.8510.937 0.8950.986 0.9401.0401.1301.260 (0.984)(1.090)(1.180)(1.330) 1.0301.1301.2401.390 1.0741.1801.2911.450 1.1201.2301.3401.510 (1.160)(1.280)(1.400)(1.570) 1.2201.3301.4701.640 (1.260)(1.380)(1.510)(1.700) 1.2961.4301.5621.760 1.3401.4801.6201.820 1.3851.5301.671(1.880) 1.4301.5801.7201.940 1.4701.6300.7802.000 1.5201.6801.8302.070 1.5621.7301.8872.130 1.6101.7801.9402.190 1.651.821.992.26 1.691.872.05(2.31) 1.741.922.102.37 1.791.972.162.44 1.822.022.212.50 1.882.102.292.592.893.07 1.912.122.322.622.913.11 1.962.172.372.68 2.002.222.432.74 2.052.272.482.813.113.333.84 电电焊焊钢钢管管规规格格、重重量量表表冶冶标标(yb)242-68 壁 厚 (mm) 钢 管 的 理 论 重 量 (kg/m) 2.182.422.642.993.323.553.794.10 2.272.512.763.113.463.703.944.27 2.312.562.813.183.533.774.024.36 2.452.712.973.363.744.004.254.62 2.582.863.133.553.944.224.494.83 2.733.033.323.764.194.484.755.18 3.023.353.684.164.634.965.285.74 3.293.654.004.535.025.405.756.266.76 3.604.004.374.965.525.926.316.867.42 4.294.705.335.946.366.777.387.98 4.595.025.706.366.817.267.908.54 4.935.406.136.847.327.818.509.20 7.778.299.029.76 8.218.749.5410.22 8.739.2910.1410.98 9.179.7710.6611.54 11.1812.10 11.7812.76 12.8213.88 注 (1) 表中括号内的外径或重量的钢管应经过冷拔;外径不大于63.5mm、壁厚不大于2.5mm的没有括号的钢管经过冷拔或不经过冷拔方法制造。其余的钢管均不经过冷拔方法制造 (2)钢管的长度: a.通常长度(不定尺):外径30mm 长26m;外径3070mm 长38m;外径大于70mm 长410m。 b.定尺长度:外径30mm 长度在2.56m范围内;外径30mm 长度在410m范围内。 c.倍尺长度:倍尺长度在通常长度范围内,每个倍尺长度应留5mm的切口;每批通常长度的钢管允许交5%(按重量)的短尺钢管。 d.短尺钢管:外径70mm 的, 长度不大于1m;外径70mm的,长度不小于1.5m。 (3)钢管应用“yb-63”中的08,10,15和20号钢和“yb151-63”中的24号甲类钢和乙类钢制造。 (4)经需方要求并在合同中注明,凡用作承受流体压力的钢管,按下列规定进行水压试验: 钢管外径102mm,60千克/cm2; 钢管外径102mm,30千克/cm2。 4.04.24.54.85.05.5 电电焊焊钢钢管管规规格格、重重量量表表冶冶标标(yb)242-68 壁 厚 (mm) 钢 管 的 理 论 重 量 (kg/m) 7.88 7.107.437.93 7.798.168.71 8.388.789.389.96 9.6710.1210.8211.5011.96 10.26 10.8511.3712.1512.9213.44 11.5412.09 12.1312.7113.5914.4615.04 12.7314.6215.1715.78 13.4214.0615.0416.0016.6518.24 14.6015.3016.3717.4218.1319.78 注 (1) 表中括号内的外径或重量的钢管应经过冷拔;外径不大于63.5mm、壁厚不大于2.5mm的没有括号的钢管经过冷拔或不经过冷拔方法制造。其余的钢管均不经过冷拔方法制造 (2)钢管的长度: a.通常长度(不定尺):外径30mm 长26m;外径3070mm 长38m;外径大于70mm 长410m。 b.定尺长度:外径30mm 长度在2.56m范围内;外径30mm 长度在410m范围内。 c.倍尺长度:倍尺长度在通常长度范围内,每个倍尺长度应留5mm的切口;每批通常长度的钢管允许交5%(按重量)的短尺钢管。 d.短尺钢管:外径70mm 的, 长度不大于1m;外径70mm的,长度不小于1.5m。 (3)钢管应用“yb-63”中的08,10,15和20号钢和“yb151-63”中的24号甲类钢和乙类钢制造。 (4)经需方要求并在合同中注明,凡用作承受流体压力的钢管,按下列规定进行水压试验: 钢管外径102mm,60千克/cm2; 钢管外径102mm,30千克/cm2。 (一一)低低碳碳钢钢丝丝、电电镀镀锌锌钢钢丝丝的的规规格格和和重重量量 型 号 公称直径(mm)理论重量每捆重量 型 号 公称直径(mm) 低碳钢丝 电镀、热镀 锌钢丝 (kg/100m)(kg)低碳钢丝 电镀、热镀 锌钢丝 0.160.0158191.001.00 0.180.0200181.201.20 330.200.200.024710,5171.401.40 320.220.220.0298(10)161.601.60 310.250.250.038510,5151.801.80 300.280.280.0483(10)142.002.00 290.300.300.0555(10),5132.202.20 280.350.350.0755 15,(10),5122.502.50 270.400.400.0987 15,(10),5112.802.80 260.450.450.12515,(10),5103.03.00 250.500.500.15415,(10),593.53.50 240.550.550.1872584.04.00 230.600.600.2222574.54.50 220.700.700.3022565.05.00 210.800.800.3952555.505.50 200.900.900.4992546.06.00 注 (1)低碳钢丝的规格为0.1610mm,本表仅列常用规格。 (2)理论重量的数值未计锌层的重量; (3)热镀锌公称直径中没有0.22,0.280,0.55三种规格,括号( )和 中数字分别为电镀锌和热镀锌每捆重量, 其他均与低碳钢丝相同。 理论重量每捆重量 (kg/100m)(kg) 0.61725 0.88825.50 1.2125.50 2.5825.50 2.0025.50 2.4725.50 2.9850 3.8550 4.8250 5.5550 7.5550 9.8750 12.5050 15.4050 18.7050 22.2050 (一一)低低碳碳钢钢丝丝、电电镀镀锌锌钢钢丝丝的的规规格格和和重重量量 注 (1)低碳钢丝的规格为0.1610mm,本表仅列常用规格。 (2)理论重量的数值未计锌层的重量; (3)热镀锌公称直径中没有0.22,0.280,0.55三种规格,括号( )和 中数字分别为电镀锌和热镀锌每捆重量, 其他均与低碳钢丝相同。 (五五)瓦瓦楞楞白白铁铁皮皮规规格格和和重重量量 规 格每 张 重 (kg) 重量 (kg/m2) 号厚(mm)066x1.820.66x2.120.66x2.42 181.24514.1016.3818.8411.80 191.06712.0514.0516.0810.10 200.88910.6812.5414.288.94 210.8129.6211.2412.828.03 220.7118.7610.2611.707.33 230.6357.949.2610.536.59 240.5597.268.469.666.05 250.5086.217.308.335.22 260.4575.466.427.324.58 270.4065.266.146.994.38 280.3565.085.906.784.24 290.3304.625.386.163.86 300.3054.244.925.643.53 注 表内铁皮规格为宽x长(m x m) (六六)马马口口铁铁板板规规格格和和重重量量 厚(mm)宽(in.)长(in.)kg / 张张 / 箱kg / 箱 0.24214200.34322476.832 0.24220280.68611276.832 0.28514220.40422490.496 0.28520280.809112101.808 0.32018 3/418 3/40.42522495.200 0.32010280.85110085.100 0.35020200.35522579.875 0.22820280.64711272.464 0.25720280.72911281.648 0.27120280.76811286.016 0.30520280.86511296.880 0.31120280.88211298.784 0.31920280.905112101.360 薄薄钢钢板板习习用用号号数数的的厚厚度度 习用 号数 厚 度 习用 号数 厚 度 普通薄钢板镀锌薄钢板普通薄钢板镀锌薄钢板 (in)(mm)(in)(mm)(in)(mm)(in) 80.16444.180.16814.270210.03290.8350.0366 90.14953.800.15323.900220.02990.7580.0336 100.13453.410.13823.510230.02690.6820.0306 110.11963.030.12333.130240.02390.6060.0276 120.10462.650.10842.742 130.08972.280.09342.370250.02090.5300.0247 140.07471.890.07851.990260.01790.4550.0217 150.06731.710.07101.800270.01640.4160.0202 160.05981.520.06351.610280.01490.3780.0187 170.05381.360.05751.460290.01350.3420.0172 180.04781.220.05161.310300.01200.3040.0157 190.04181.060.04561.155310.01050.2660.0142 200.03590.9110.03961.000320.00970.2460.0134 注 表列习用号数及钢板厚度为英美制规定,与我国实际生产的镀锌薄钢板及普通薄钢板的产品规格有出入, 有上面的表可知,我国产品无号数称呼的目的,是为满足目前习惯称呼与实际厚度的关系对照,选录本表, 供作参考。实际规格仍应以我国产品为准。 (mm) 0.930 0.855 0.778 0.700 0.627 0.552 0.513 0.475 0.437 0.399 0.361 0.340 薄薄钢钢板板习习用用号号数数的的厚厚度度 厚 度 镀锌薄钢板 注 表列习用号数及钢板厚度为英美制规定,与我国实际生产的镀锌薄钢板及普通薄钢板的产品规格有出入, 有上面的表可知,我国产品无号数称呼的目的,是为满足目前习惯称呼与实际厚度的关系对照,选录本表, 供作参考。实际规格仍应以我国产品为准。 2、冷冷拔拔(轧轧)无无缝缝钢钢管管(yb231-70) 外径 (mm) 壁 厚 (mm) 0.250.300.400.500.600.801.01.2 钢 管 理 论 重 量 (kg/m) 50.02920.03480.0450.0550.0650.0830.0990.112 60.03540.04210.0550.0680.0800.1030.1230.142 70.04160.04960.0650.0800.0950.1220.1480.172 80.04770.0570.0750.0920.1100.1420.1730.202 90.0540.0640.0850.1050.1250.1620.1970.231 100.0600.0720.0950.1170.1390.1820.2220.261 110.0660.0790.1050.1290.1540.2010.2470.290 120.0720.0870.1150.1420.1690.2210.2710.320 (13)0.0790.0940.1240.1540.1840.2410.2960.349 140.0850.1010.1340.1660.1990.2600.3210.379 (15)0.0910.1090.1440.1790.2140.2800.3450.409 160.0970.1160.1540.1910.2280.3000.3700.438 (17)0.1030.1240.1640.2030.2440.3200.3950.468 180.1000.1310.1740.2160.2580.3400.4190.497 (19)0.1150.1380.1830.2280.2740.3590.4440.527 200.1220.1460.1930.2400.2880.3790.4690.556 (21)0.2030.2530.3030.3990.4930.586 220.2120.2650.3180.4190.5180.616 (23)0.2220.2770.3330.4380.5430.645 (24)0.2360.2900.3470.4560.5670.674 250.2420.3020.3630.4780.5920.703 (27)0.2620.3270.3920.5160.6410.762 280.2720.3400.4060.5360.6660.792 290.2820.3520.4180.5530.6910.823 300.2920.3640.4360.5760.7150.851 320.3110.3890.4660.6150.7650.910 340.3310.4130.4960.6550.8140.968 (35)0.3410.4260.5100.6750.8330.998 360.3500.4380.5250.6950.8631.027 380.3700.4640.5550.7340.9121.087 400.3900.4940.5850.7740.9621.146 421.0101.208 44.51.0701.281 451.0901.295 481.1601.382 1.41.51.61.82.02.22.52.8 0.1240.1290.134 0.1590.1660.1740.1860.197 0.1930.2030.2130.2300.2470.2600.277 0.2270.2400.2530.2750.2960.3150.339 0.2620.2770.2920.3190.3450.3690.4010.427 0.2960.3140.3320.3630.3950.4230.4620.496 0.3310.3510.3710.4070.4440.4770.5240.566 0.3650.3880.4110.4520.4930.5320.5860.635 0.4000.4250.4510.4960.5430.5850.6470.703 0.4340.4620.4900.5410.5920.6400.7090.772 0.4680.4990.5290.5850.6410.6940.7710.841 0.5030.5360.5680.6290.6910.7470.8320.91 0.5370.5730.6080.6740.7400.8020.8940.98 0.5720.6100.6470.7170.7890.8560.9561.05 0.6060.6470.6870.7620.8380.9101.021.12 0.6420.6840.7260.8060.8880.9651.081.19 0.6750.7210.7670.8510.9371.021.141.26 0.7100.7580.8060.8950.9861.071.201.33 0.7450.7950.8460.9401.041.131.261.39 0.7790.8320.8850.9841.091.181.331.46 0.8130.8690.9251.031.131.241.391.53 0.8820.9431.001.121.231.341.511.67 0.9160.981.041.161.281.401.571.74 0.9511.021.0761.221.331.471.631.83 0.9861.051.121.251.381.511.701.88 1.0531.131.201.341.481.621.822.02 1.1221.201.281.431.581.721.942.15 1.1591.241.321.471.631.782.002.22 1.1921.281.361.521.681.832.072.29 1.261.351.441.611.781.942.192.43 1.331.421.521.691.872.052.312.56 1.411.501.601.791.972.162.442.70 1.481.591.651.882.102.292.592.89 1.511.611.711.912.122.322.622.91 1.611.721.832.052.272.482.813.11 2、冷冷拔拔(轧轧)无无缝缝钢钢管管(yb231-70) 壁 厚 (mm) 钢 管 理 论 重 量 (kg/m) 锅锅炉炉用用无无缝缝钢钢管管(yb232-70) 常常用用高高压压无无缝缝钢钢管管 公称直径( mm) pg22(mpa)pg32(mpa) 外径x壁厚 (mm) 重 量 (kg/m)外径x壁厚 (mm) 重 量 (kg/m) 614x40.98614x40.986 1024x62.6824x62.66 1524x4.52.1635x95.77 2535x64.2943x108.06 3243x76.1849x1010.12 4057x910.6568x1317.53 5068x1014.3083x1525.14 6583x1119.53102x1735.64 80102x1430.38127x2157.97 100127x1746.12159x2896.67 (125)168x28104.96 125159x2073.00180x30121.33 150180x2293.32219x35158.88 3、锅锅炉炉用用无无缝缝钢钢管管(yb232-70) 沸沸水水管管用用无无缝缝钢钢管管 外径 (mm) 壁 厚 (mm) 2.533.544.555.56 理 论 重 量 (kg/m) 512.993.554.104.645.165.676.176.66 573.364.004.625.235.836.416.997.55 604.224.835.526.166.787.397.99 63.54.485.185.876.557.217.878.51 704.965.746.517.278.018.759.47 766.267.107.938.759.5610.36 836.867.798.719.6210.5111.39 897.388.389.3810.3811.3312.28 958.9810.0411.1012.1413.17 1029.6710.8211.9613.0914.21 10810.2611.4912.7013.9015.09 78910 7.608.48 8.639.67 9.1510.2611.32 9.7510.9512.10 10.8812.2313.5414.8 11.9113.4214.8716.28 13.1214.8016.4218.00 14.1615.9317.7619.48 15.1917.1619.0920.96 16.4018.5520.6422.69 17.4419.7321.9724.17 3、锅锅炉炉用用无无缝缝钢钢管管(yb232-70) 沸沸水水管管用用无无缝缝钢钢管管 壁 厚 (mm) 理 论 重 量 (kg/m) 3、锅锅炉炉用用无无缝缝钢钢管管(yb232-70) 过过热热蒸蒸汽汽管管用用无无缝缝钢钢管管 外径 (mm) 壁 厚 (mm) 2.533.544.555.56 理 论 重 量 (kg/m) 221.201.411.601.77 241.331.551.771.97 251.391.631.862.07 291.631.922.202.472.722.963.19 321.762.152.462.763.053.333.593.85 382.192.502.983.353.724.074.414.74 402.312.743.153.553.944.324.685.03 422.442.893.323.754.164.564.955.33 1、热热轧轧无无缝缝钢钢管管(yb231-70) 外径 (mm) 壁 厚 (mm) 1213141516171819 钢 管 理 论 重 量 (kg/m) 32 38 42 45 50 54 5713.3214.11 6014.2115.0715.88 63.515.2416.1917.09 6816.5717.6318.6419.6120.52 7017.1618.2719.3320.3521.31 7318.0519.2420.3721.4622.4923.4824.4125.30 7618.9420.2021.4122.5723.6824.7425.7526.71 8321.0122.4423.8225.1526.4427.6728.8529.99 8922.7924.3725.8927.3728.8030.1931.5232.80 9524.5626.2927.9729.5931.1732.7034.1835.61 10226.6328.5330.3832.1833.9335.6437.2938.89 10828.4130.4632.4534.4036.3038.1539.9541.70 11430.1932.3834.5336.6238.6740.6742.6244.51 12132.1934.6236.9439.2141.4343.6045.7247.79 12734.0336.5539.0141.4343.8046.1248.3950.61 13335.8138.4741.0943.6546.1748.6351.0553.42 14037.8840.7243.5046.2448.9351.5754.1656.70 14639.6642.6445.5748.4651.3054.0856.8259.51 15241.4344.5647.6550.6853.6656.6059.4862.32 15943.5046.8150.1753.2756.4359.5362.5965.60 16846.1749.6953.1756.6059.9863.3166.5969.82 18049.7253.5457.3161.0464.7168.3471.9175.44 19453.8658.0362.1566.2270.2474.2178.1382.00 20356.5260.9165.9469.5473.7877.9782.1286.21 21961.2666.0470.7875.4680.1084.6989.2393.71 24568.9574.3879.7683.0890.3695.69100.77105.90 27377.2483.3689.4295.44101.41107.33113.20119.20 29984.9391.6998.40105.44111.67118.23124.74131.20 32592.63100.03107.38114.68121.93129.13136.28143.38 351100.32108.36116.35124.29132.19140.03147.82155.56 377108.02117.00125.33133.29142.44150.93159.36167.75 402115.41124.71133.94143.15152.30161.40170.45179.45 426122.52132.41142.25152.04161.78171.47181.11190.71 450130.61140.09150.52160.90171.24181.52191.76201.94 (465)134.05144.90155.70166.46177.16187.81198.41208.97 480139.49149.71160.88172.00183.08192.10205.07216.00 500145.41156.12167.79179.40190.97202.48213.95225.37 530154.29165.74178.14190.50202.80215.06227.27239.42 (550)159.20172.15185.05197.90210.70223.44236.14248.80 560163.16175.36188.50201.60214.64226.64240.58253.48 600175.00188.18202.31216.39230.42244.40258.34272.22 630183.88197.80212.67227.49242.26256.98271.66286.28 注 (1)表中带括号的规格,不推荐使用。 (2)热轧钢管的通常长度为812.5米,短尺长度为1.53.0米。 (3)钢管的理论重量计算公式为:p=0.02466s(d-s) 式中 p-钢管的理论重量(千克/米)(钢管的比重为7.85); d-钢管的公称外径(毫米); s-钢管的公称壁厚(毫米)。 (4)钢管的标记方法举例如下: 用10号钢制造的外径为76毫米、壁厚为3.5毫米的直径和壁厚为普通级精确度、长度为3000毫米倍尺 的热钢保应标记为:钢管10-76x3.5x3000倍-yb231-70。 2022(24)25(26)283032 34.0336.3538.47 36.9939.6142.02 40.4443.4046.17 43.4046.6649.7251.1752.5855.24 46.3649.9153.2754.8756.4359.38 49.8253.7157.4159.1960.9164.22 52.7856.9760.9662.8964.7668.3671.76 55.7360.2264.5166.5968.6172.5076.2079.71 59.1964.0268.6670.9173.1077.3481.3885.23 62.1567.2772.2174.6076.9481.4885.8289.97 65.1170.5975.7678.3080.7985.6290.2694.70 68.5674.3379.9082.6285.2890.4695.44100.33 73.0079.2185.2388.1691.0596.67102.10107.33 78.9285.7292.3395.5698.74104.96110.98116.80 85.2893.32100.62104.19107.72114.63121.33127.85 90.2698.20105.94109.74113.49120.83127.99134.94 98.15106.88115.42119.61123.75131.89139.83147.57 110.98120.99130.80135.64140.42149.84159.07168.09 124.79136.18147.38152.90158.38169.18179.78190.19 137.61150.29162.77168.93175.05187.13199.02210.71 150.44164.39178.15184.96191.72205.09218.25231.23 163.26178.50193.54200.99208.39223.04237.49251.74 176.08192.61208.93217.02225.06240.99256.73272.26 188.40206.16223.72232.42241.08258.24275.21291.18 1、热热轧轧无无缝缝钢钢管管(yb231-70) 壁 厚 (mm) 钢 管 理 论 重 量 (kg/m) 200.25219.19237.93247.23256.48274.83292.98310.93 212.08232.
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