矩形管及方管规格表

矩形管及方管 规格表 不锈钢板厚度规格表迅雷下载国标法兰尺寸规格表PDF下载焊接钢管壁厚规格表角钢理论重量表规格表气缸型号规格表 扁铁理论重量-扁钢规格 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 扁钢规格、重量表冶标GB704-65宽度mm厚度4567891011121416182022252830重量kg/m120.380.470.570.660.75140.440.550.660.77088.160.500.630.750.881.001.151.26180.570.710.850.991.131.271.41200.630.790.941.101.261.411.571.73188.220.690.861.041.211.381.551.731.902.07250.790.981.181.371.571.771.962.162.362.753.14280.881.101.321.541.761.982.202.422.643.083.53300.941.181.411.651.882.122.362.592.833.363.774.244.71321.011.251.501.762.012.262.542.763.013.514.024.525.02351.101.371.651.922.202.753.303.95361.131.411.691.972.262.512.823.113.393.954.525.095.65401.261.57188.2.202.512.833.143.453.774.405.025.656.286.917.858.79451.411.772.122.472.833.183.533.892.244.955.656.367.077.778.839.8910.60501.571.962.362.753.143.533.934.324.715.506.287.077.858.649.8110.9911.78551.732.162.593.023.454.325.196.05561.762.202.643.083.523.954.394.835.276.157.307.918.799.6710.9912.3113.1960188.2.362.833.303.774.244.715.185.656.597.548.489.4210.3611.7813.1914.13631.982.472.973.463.954.454.945.445.936.927.918.909.691088.12.3613.8514.34652.042.553.063.574.084.595.105.616.127.148.169.1910.2111.2312.7614.2915.31702.202.753.303.854.404.955.506.046.597.698.798.8910.9912.0913.7415.3916.49752.362.943.534.124.715.305.896.487.078.249.4210.6011.7812.9514.7216.4917.66802.513.143.774.405.025.656.286.917.548.7910.0511.3012.5613.8215.7017.5818.84852.673.344.004.675.346.016.677.348.019.3410.6812.0113.3514.6816.6818.6820.02902.833.534.244.955.566.367.077.778.489.8911.3012.7214.1315.5417.6519.7821.20952.983.734.475.225.976.717.468.208.9510.4411.9313.4214.9216.4118.842088.22.371003.143.934.715.506.287.077.858.649.4210.9912.5614.1315.7017.2719.6321.9823.551053.304.124.955.776.597.428.249.079.8911.5413.1914.8416.4918.1820.6123.0824.731103.454.325.186.046.917.778.649.5010.3612.0913.8215.5417.2719.0021.5924.1825.911203.774.715.656.597.548.489.4210.3611.3013.1915.0716.9618.8420.7223.5526.3828.261253.934.915.896.677.858.839.8110.7611.7813.7415.7017.6619.6321.5024.5327.4829.441304.085.106.127.148.169.1810.2111.2312.2514.2916.3318.8720.4122.4525.5128.5730.621404.405.506.597.698.799.8910.9912.0913.1915.3917.5819.7821.9824.1827.4830.7732.971504.715.897.078.249.4210.6011.7812.9514.1316.4918.8421.2023.5525.9129.4432.9735.331605.026.287.548.7910.0511.3012.5613.8215.0717.5820.1022.6125.1227.6331.4035.1737.631705.346.678.019.3410.6812.0113.3514.6816.0118.6821.3524.0226.0929.3633.3637.3740.041805.657.078.489.8911.3012.7214.1315.5416.9619.7822.6125.4328.2631.0935.3339.5642.391905.977.468.9510.4411.9313.4214.9216.4117.9020.8823.8626.8529.8332.8137.2941.7644.752006.287.859.4210.9912.5614.1315.7017.2718.8421.9825.1228.2631.4034.5439.2543.9647.10注扁钢按其表列重量不同分为三组第一组每m小于19kg通常长非定尺39m。第二组每m小于1960kg通常长非定尺37m。第三组每m大于60kg通常长非定尺35m。括号内型号为非 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 产品通常长度26m。北京信发钢铁物资有限公司许广信方管理论重量表型号理论重量kg/m型号理论重量kg/m20201.20.7550302.53.0225251.20.94503033.6404022.29503222.240402.53.0250352.53.32404044.68553822.850502.53.8160402.53.81505034.44604034.44505045.74604045.7460602.54.52705047.02606035.38806037.09606047.02806048.22707048.228060510.257070510.290402.55.19808049.969060510.478080613.851006037.3100100411.651006049.1610010082310060511.53120120414.16100604.514.411601604.519.2160804.515.8422080627.1方管理论重量表、计算公式型号理论重量kg/m型号理论重量kg/m20201.20.7550302.53.0225251.20.94503033.6404022.29503222.240402.53.0250352.53.32404044.68553822.850502.53.8160402.53.81505034.44604034.44505045.74604045.7460602.54.52705047.02606035.38806037.09606047.02806048.22707048.228060510.257070510.290402.55.19808049.969060510.478080613.851006037.3100100411.651006049.1610010082310060511.53120120414.16100604.514.411601604.519.2160804.515.8422080627.1计算公式4x壁厚x边长-壁厚x7.85其中边长和壁厚都以毫米为单位直接把数值代入上述公式得出即为每米方管的重量以克为单位。如30x30x2.5毫米的方管按上述公式即可算出其每米重量为克即约2.16公斤当壁厚和边长都以毫米为单位时4x壁厚x边长-壁厚算出的是每米长度方管的体积以立方厘米为单位再乘以铁的比重每立方厘米7.85克得出即为每米方管以克为单位的重量。铁方管100mm100mm2.5mm、80mm60mm2.5mm、30mm30mm1.2mm、20mm20mm1.2mm一根6M品牌首钢