钢材简易系数表.doc

钢材简易系数表一、 线圆螺类 线圆螺统一计算方法：直径直径0.00617=每米的重量（Kg）序号直径理论重量序号直径理论重量160.222247534.68280.395258039.463100.617268544.554120.888279049.945141.21289555.646161.582910061.657182.03010567.978202.473111074.609222.983211581.5010253.853312088.7811284.833412596.3312305.5535130104.2013326.3136140120.8414357.5537150138.7215367.9938160157.8316388.9039170178.1817409.8740180199.76184512.4841190222.57195015.4242200246.62205518.6543210271.89216022.1944220298.40226526.0545240355.13237030.2146250385.34表1注： 计算公式所得的结果与表1的系数有冲突的一切以表1为准， 所到钢材规格表内无系数的按计算公式计算。 直径12的保留3位小数,直径14的保留2位小数。 需要过磅计量的按码单为准。 其他未尽事宜。二、 角钢1、等边角钢（Kg/米） 表2规格型号/毫米理论重量规格型号/毫米理论重量宽厚宽厚2030.8899068.35041.14579.6562531.124810.94641.4591013.4763031.3731215.94041.78610069.3663631.656710.83042.163812.27652.6541015.1204031.8521217.89842.4221420.61152.9761623.2574532.088110711.92842.736813.53253.3691016.69063.9851219.7825032.3321422.80943.059125815.50453.7701019.13364.4651222.6965632.6241426.19343.4461401021.48854.2511225.52286.5681429.4906343.9071633.39354.8221601024.72965.7211229.39187.4691433.987109.1511638.5187044.3721801233.15955.3971438.38366.4061643.54277.3981848.63488.3732001442.8947555.8181648.68066.9051854.40177.9672060.05689.0302471.1681011.0898056.21167.37678.52589.6581011.8742、不等边角钢（Kg/米）规格型号理论重量规格型号理论重量长边短边厚度长边短边厚度251630.9121006367.55041.17678.722322031.17189.87841.5221012.142402531.4841008068.35041.93679.656452831.687810.94642.2031013.476503231.9081107068.35042.49479.656563632.153810.94642.8181013.47653.46612580711.066634043.185812.55153.9201015.47464.6381218.33075.33914090814.160704543.5701017.47554.4031220.72465.2181423.90876.0111601001019.872755054.8081223.59265.6991427.24787.4311630.835109.0981801101022.273805055.0051226.46465.9351430.58976.8481634.64987.7452001251229.761905655.6611434.43666.7171639.04577.7561843.58888.779表3三、槽钢 规格型号理论重量规格型号理论重量高度腿宽腰厚高度腿宽腰厚550374.55.43836c36010013.059.1186.363404.86.63440a40010010.558.9286.5*65404.86.70940b40010212.565.204880435.08.04540c40010414.571.48810100485.310.00712*120535.512.059轻型槽钢12.6126535.512.31814a140586.014.535550324.44.8414b140608.016.7336.565364.45.9016a160636.517.240880404.57.0516160658.519.75210100464.58.5918a180687.020810.418180709.023.00014140584.912.320a200737.022.63714a140624.913.320200759.025.77716160645.014.222a220777.024.99916a160685.015.322220799.028.45318180705.116.324a*240787.026.86018a180745.117.424b*240809.030.62820200765.218.424c*2408211.034.39620a200805.219.825a250787.027.41022220825.421.025b250809.031.33522a220875.422.625c2508211.035.26024240905.624.027a*270827.530.83824a240955.625.827b*270849.535.07727270956.027.727c*2708611.539.316303001006.531.828a280827.531.427333301057.036.528b280849.535.823363601107.541.928c2808611.540.219404001158.048.330a*300857.534.46330b*300879.539.17330c*3008911.543.88332a320888.038.08332b3209010.043.10732c3209212.048.13136a360969.047.81436b3609811.053.466表4四、工字钢规格型号理论重量规格型号理论重量高度宽度腰厚高度宽度腰厚10100684.511.26156a56016612.5106.31612*120745.013.98756b56016814.5115.10812.612674514.22356c56017016.5123.90014140805.516.89063a63017613.0121.40716160886.020.51363b63017815.0131.29818180946.524.14363c63018017.0141.18920a2001029.031.069轻型工字钢20b2001029.031.06922a2201107.533.07010100554.59.4622b2201129.536.52412120644.811.524a*2401168.037.47714140734.913.724b*24011810.041.24516160815.015.025a2501168.038.10518180905.118.425b25011810.042.03018a1801005.119.927a*2701228.542.825202001005.221.027b*27012410.547.08420a2001105.222.728a2801228.543.492222201105.424.028b28012410.547.88822a2201205.425.830a*3001269.048.084242401155.627.330b*30012811.052.79424a2401255.629.430c*30013013.057.504272701256.031.532a3201309.552.71727a2701356.033.932b32013211.557.741303001356.536.532c32013413.562.76530a3001456.539.236a36013610.060.037333301407.042.236b36013812.065.689363601457.548.636c36014014.071.341404001558.056.140a40014210.567.598454501608.665.240b40014412.573.878505001709.576.840c40014614.580.1585555018010.389.945a45015011.580.4206060019011.110445b45015213.587.4856565020012.012045c45015415.594.5507070021013.013855a*55016612.5105.35570a70021015.015855b*55016814.5113.97070b70021017.518455c*55017016.5122.605表5五、管材类为了保证材料的质量，在材料名称和实物相符的情况下按壁厚来确定每米重量：（外径壁厚）壁厚0.02466=重量/米 镀锌：（外径壁厚）壁厚0.02466=重量/米1.06方管：（横切面长+宽）24厚度米数厚度7.85例：200mm200mm4mm的方管，6米一根重量是多少？ （0.2米+.0.2米）20.016米6米47.85=每根的重量（Kg）螺旋焊管：（外径壁厚）壁厚0.02466+0.5=Kg/米（保留2位小数） 4低压流体输送用焊管（GB/T30921993）和镀锌焊接钢管（GB/T30921993）焊管公称口径外径普通钢管加厚钢管mmin公称尺寸/mm允许偏差壁厚理论重量/(kg/m)壁厚理论重量/(kg/m)公称尺寸/mm允许偏差(%)公称尺寸/mm允许偏差(%)61/810.0 0.10mm2.00 12150.392.50 12150.4681/413.5 2.25 0.622.75 0.73103/817.0 2.25 0.822.75 0.97151/221.3 2.75 1.263.25 1.45203/426.8 2.75 1.633.50 2.0125133.5 3.25 2.424.00 2.91321 1/442.3 3.25 3.134.00 3.78401 1/248.0 3.50 3.844.25 4.5850260.0 3.50 4.884.50 6.16652 1/275.5 1%3.75 6.644.50 7.8880388.5 4.00 8.344.75 9.811004114.0 4.00 10.855.00 13.441255140.0 4.00 13.425.50 18.241506165.0 4.50 17.815.50 21.632008219.06.0031.53GB/T30912001标准表6注：公称口径大于150的按无缝管公式计算。镀锌焊管公称口径外径理论重量mminmm普通钢管加厚钢管6 1/810.0 1.0641.0598 1/413.5 1.0561.04610 3/817.0 1.0561.04615 1/221.3 1.0471.03920 3/426.8 1.0461.039251 33.5 1.0391.032321 1/442.3 1.0391.032401 1/248.0 1.0361.03502 60.0 1.0361.028652 1/275.5 1.0341.028803 88.5 1.0321.0271004 114.0 1.0321.0261255 140.0 1.0281.0231506 165.0 1.0281.023表7注：公称口径大于150的按无缝管公式计算。六、板材类普通钢板、锰板：长（米）宽（米）厚（毫米）7.85=每张钢板的重量（Kg）镀锌钢板：长（米）宽（米）厚（毫米）7.851.06=每张钢板的重量（Kg）不锈钢钢板：长（米）宽（米）厚（毫米）7.98=每张钢板的重量（Kg） 容器板、锅炉板：长（米）宽（米）厚（毫米）+附加厚度7.85=每张钢板的重量（Kg） 花纹板（YB/T41592007）基本厚度（毫米）纹高（毫米） 理论重量（Kg/平方米）基本厚度（毫米）纹高（毫米） 理论重量（Kg/平方米）菱形扁豆型菱形扁豆型菱形扁豆型菱形扁豆型217.716.8542.240.12.521.620.75.546.644.9325.924.8650.548.83.529.928.8758.456.7434.432.8867.164.94.538.336.71083.280.8基本厚度（毫米）纹高（毫米） 理论重量（Kg/平方米）基本厚度（毫米）纹高（毫米） 理论重量（Kg/平方米）圆豆行组合型圆豆型组合型圆豆行组合型圆豆型组合型216.116.5539.840.32.520.420.45.543.844.4324.024.5647.748.43.527.928.4755.656.2431.932.4863.664.44.535.936.41079.380.27表8七、扁钢、方钢、六角钢1、扁钢、方钢序号规格理论重量序号规格理论重量12530.5901100.78522540.7802121.13033030.7103141.54044030.9404162.01054041.2605182.54064051.5706203.14074541.4107223.80084551.7708254.91095041.5709307.060105051.96010359.620116052.360114012.560126062.830124515.900136552.550135019.630146563.040145523.750157063.300156028.260167073.850166533.170178074.400177038.470188085.02018表9注：扁铁规格超出表中所列的按钢板计算，镀锌加上镀锌层1.06。 不锈钢的按不锈钢板计算。 方管规格超出表中所列的按7.85边长边长=Kg/米，其中规格3-3.5的保留四位小数；4-11的保留三位小数；大于11的保留两位小数。2、六角钢6.8SS=Kg/米八、H型钢类别型号 高*宽截面尺寸理论重量Kg/米H*Bt1t2宽 翼 缘1001001001006817.2 1251251251256.5923.8 15015015015071031.9 1751751751757.51140.3 20020020020081250.5 200204121256.7 25025025025091472.4 250255141482.2 300300294302121285.0 300300101594.5 3003051515106.0 3503503443481016115.0 3503501219137.0 4004003884021515141.0 3943981118147.0 4004001321172.0 4004082121197.0 4144051828233.0 4284072035284.0 4584173050415.0 4984324570605.0 中 翼 缘1501001481006921.4 2001501941506931.2 25017524417571144.1 30020029420081257.3 35025034025091479.7 4003003903001016107.0 4503004403001118124.0 5003004823001115115.0 4883001118129.0 6003005823001217137.0 5883001220151.0 5943021423175.0 窄 翼 缘1005010050579.5 12560125606813.3 15075150755714.3 17590175905818.