钢管标准.xls

.无缝钢管（GBT173951998）(1)外径和壁厚钢管尺寸分为普通钢管尺寸组(见表6-1)、精密钢管尺寸组(见表6-2)和不锈钢管尺寸组(见表6-3)。钢管的外径分为三个系列。第一系列：标准化钢管；第二系列：非标准化为主的钢管；第三系列：特殊用途钢管。普通钢管的外径分为系列l、2、3，精密钢管的外径分为系列2、3，不锈钢管的外径分为系列l、2、3。(2)允许偏差见表6-4表6-7。(3)长度见表6-8。(5)质量见表6-12。表表6-16-1普普通通钢钢管管的的尺尺寸寸规规格格外 径mm壁 厚mm系列1系列2系列3O.25O.300.40.50.60.811.21.41.5单位长度理论质量(kgm)60.035O.0420.0550.0680.080.1030.1230.1420.1590.16670.042O.050O.065O.0800.095O.122O.148O.1720.193O.2038O 0480.0570.075O.092O.110O.142O.1730.201O.2280.2490.0540.0640.085O.1050.124O.162O.197O.231O.2620.277100.060.0720.095O.1170.139O.1820.2220.261O.297O.314-10.2110.0660.0790.105O.129O.1540.2010.247O.2900.3310.351120.0720.087O.115O.1420.1690.2210.2710.320.366O.38813(12.7)0.0790.094O.124O.154O.184O.2410.2960.3490.40.42513.50.0820.0980.1290.160.191O.2510.3080.3640.4180.444140.085O.1010.134O.1660.1980.26O.3210.3790.4350.462160.0970.116O.154O.1910.228O.3000.370.438O.504O.53617O.1030.124O.164O.203O.243O.3200.3950.468O.5390.573登录请输入资源规搜索现货请输入产品名搜索商机请输入公司名搜索报价请输入公司名搜索企业请输入资讯关搜索资讯请输入资料信搜索资料-17.2180.109O.131O.174O.2160.258O.3400.4190.497O.573O.610190.1150.138O.1830.228O.2720.3590.4440.5270.608O.647200.122O.1460.193O.240O.287O.379O.469O.556O.642O.6842lO.203O.253O.3020.399O.493O.586O.677O.721-21.322O.212O.265O.3170.418O.518O.6160.711O.75825O.2420.3020.3610.4770.592O.7040.815O.86925.4O.247O.3070 3670.4850.602O.716O.829O.88427O.2620.327O.391O.5170.6410.7630.884O.943-26.928O.2720.3390.4060.537O.6660.7930.9180.98678910(10.2)O.518O.537O.561110.592O.6150.64712O.6660.6940.7340.78913(12.7)0.74O.774O.820O.88813.5O.777O.8130.8630.937140.814O.8520.906O.98616O.9621.011.081.181.281.3617(17.2)1.041.091.171.281.391.48181.111.171.251.381.51.6191.181.251.341.481.611.731.831.92201.261.331.421.581.721.851.972.072l(21.3)1.331.4l1.511.681,831.972.12.22221.4l1.481.61.781.942.12.242.37251.631.721.862.072.282.472.642.8l2.973.11O.1030.124O.164O.203O.243O.3200.3950.468O.5390.57325.41.661.751.892.112.322.522.72.873.033.1827(26.9)1.781.882.032.272.52.712.923.113.293.4528l.851.962.112.372.612.843.053.263.453.63300.2920.3640.4350.5760.715O.8520.9871.0532(31.8)O.311O.3880.465O.616O.765O.9111.0561.1334(33.7)0.3310.4130.494O.6550.8140.9711.1251.235O.341O.425O.5090.675O.83811.161.2438O.370O.462O.553O.734O.9121.0891.261.3540O.390O.4870.583O.7740.9621.1481.331.4242(42.4)1.011.211.41.545(44.5)1.091.31.511.6148(48.3)1.161.391.6l1.725l1.231.471.711.83541.311.561.821.94571.381.651.922.0560(60.3)1.461.742.022.1663(63.5)1.531.832.132.27651.581.892.22.35681.651.982.32.46701.72.042.372.53731.782.122.472.6476(76.1)1.852.2l2.582.76772.6l2.79802.712.93022.122.292.562.833.083.323.553.773.9732(31.8)2.152.272.462.763.053.333.593.854.094.3234(33.7)2.292.432.632.963.273.583.874.144.414.66352.372.512.723.063.383.744.294.1574.83382.592.752.983.353.724.074.414.745.055.35402.742.93.153.553.944.324.685.035.375.742(42.4)2.893.063.323.754.164.564.955.335.696.0445(44.5)3.113.33.584.044.494.935.365.776.176.5648(48.3)3.333.543.844.344.835.35.766.216.657.08513.553.774.14.645.165.676.176.667.137.6543.774.014.364.935.496.046,587.17.6l8.115744.254.625.235.836.416.997.558.18.6360(60.3)4.224.484.885.526.166.787.397.998.589.1563(63.5)4.4.44.725.145.826.497.157.88.439.069.67654.594.885.316.026.717.48.078.739.3810.01684.815.115.576.317.057.778.489.179.8610.53704.965.275.746.517.278.018.759.4710.1810.88735.185.5166.817.68.389.169.91lO.6611.3976(76.1)5.45.756.267.17.938.759.5610.3611.1411.91775.475.826.347.28.058.889.710.511.312.08805.76 066.67.58.389.25lO.1010.9511.7812.63032(31.8)34(33.7)35384042(42.4)45(44.5)9.229.7748(48.3)lO.0410.655l10.8511.545411.6712.4313.1413.815712.4813.3214.1114.8560(60.3)13.2914.2115.0715.8816.6417.3663(63.5)14.1115.0916.0316.9217.7618.556514.6515.6816.6717.6118.519.336815.4616.5717.6318.6419.6120.527016.0117.1618.2719.3320.3521.3l22.227316.8218.0519.2,420.3721.4622.4923.4824.4125.37617.6318.9420.221.4122.5623.6724.7325.7526.7l27.62-76.17717.919.2320.5221.7522.9324.0725.1S26.1927.1828.1l8018.7220.1221.4822.7924.0425.2526.4127.5228.5829.593032(31.8)34(33.7)35384042(42.4)45(44.5)48(48.3)5l545760(60.3)63(63.5)6568707376(76.1)778083(82.5)2.823.02852.893.0989(88.9)3.023.24953.233.46102(101.6)3.473.z21083.683.94114(114.3)4.161214,42127133140(139.7)142(141.3)146152(152.4)159168(168.3)180(177.8)194(193.7)203219(219.1)245(244.5)B3(82.5)5.926.36.867.798.719.6210.5111.3912.2613.12856.076.467.047.998.939.8610.7811.6912.5813.4689(88.9)6.366.777.388.389.3810.3611.3312.2813.2214.16956.817.247.98.9810.0411.112.1413.1714.1915.19102(101.6)7.327.88.59.6710.8211.9613.0914.2115.3116.41087.778.279.0210.2611.4912.713.915.0916.2717.44114(114.3)8.218.749.54lO.8512.1513.4414.7215.9817.2318.471218.739.310.1411.5412.9314.315.6717.0218.3519.681279.199.7710.6612.1313.5915.0416.4817.919.3l20.711339.6210.2411.1812.7214.2615.7817.2918.7920.2821.7514010.1410.811.7813.4215.0416.6518.2419.8321,4022.96-139.714210.2810.9511.9513.6l15.2616.8918.5120.1221.7223.3-141.314610.5811.2712.314.0115.717.3919.0620.7222.3623.9915211.0211.7412.8214.616.3718.1319.8721.623.3225.03-152.415913.4215.2917.1418.9920.8222.64