钢材理论重量表大全

钢材理论重量表大全不锈钢管DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80对应的尺寸是多大?DN15=1/2"（二分之一寸）=公称直径21.34mmDN20=3/4"（四分之三寸）=公称直径26.67mmDN25=1"（一寸）=公称直径33.40mmDN32=11/4"（一又四分之一寸）=公称直径42.16mmDN40=11/2"（一又二分之一寸）=公称直径48.26mmDN50=2"（二寸）=公称直径60.32mmDN65=21/2"（二又二分之一寸）=公称直径73.02mmDN80=3"（三寸）=公称直径88.90mm一）槽钢理论重量计算方法槽钢计算公式（kg/m）W=0.00785x[hd+2t（b-d）+0.349（RA2-S2）],其中:h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径注：RY代表R的平方名型号明细规格（高度*腿宽*腰厚）/mm理论重量槽钢5#50*37*4.55.438槽钢6.3#63*40*4.86.634槽钢8#80*43*5.08.046槽钢10#100*48*5.310.007槽钢12#120*53*5.512.059槽钢14#A140*58*6.014.535槽钢14#B140*60*8.016.733槽钢16#A160*63*6.517.24槽钢16#B160*65*8.519.752槽钢18#A180*68*7.020.174槽钢18#B180*70*9.023槽钢20#A200*73*7.022.637槽钢20#B200*75*9.025.777槽钢22#a220*77*7.024.999槽钢22#B220*79*9.028.453槽钢25#A250*78*7.027.41槽钢25#B250*80*9.031.335槽钢25#C250*82*1135.26槽钢28#A280*82*7.531.427槽钢28#B280*84*9.535.823槽钢28#C280*86*11.540.219槽钢30#A300*85*7.534.463槽钢30#B300*87*9.539.173槽钢30#C300*89*11.543.883槽钢32#A320*88*8.038.083槽钢32#B320*90*1043.107槽钢32#C320*92*1248.131槽钢36#A360*96*9.047.814槽钢36#B360*98*1153.466槽钢36#C360*100*1359.118槽钢40#A400*100*10.558.928槽钢40#B400*102*12.565.208槽钢40#C400*104*14.571.488二）槽钢规格型号与理论重量槽钢示意图：

热轧普通工字钢每米重量表型 号尺寸（毫米）截面面积（厘米2）理论重量（公斤/米）hbdtr110100684.57.63.314.311.212.61267458.43.518.114.214140805.59.13.821.516.9161608869.9426.120.518180946.510.74.330.624.120a200100711.44.535.527.920b200102911.44.539.531.122a2201107.512.34.8423322b2201129.512.34.846.436.425a250116813548.538.125b2501181013553.54228a2801228.513.75.355.4543.428b28012410.513.75.361.0547.932a3201309.5155.867.0552.732b32013211.5155.873.4557.732c32013413.5155.879.9562.836a3601361015.8676.359.936b3601381215.8683.565.636c3601401415.8690.771.240a40014210.516.56.386.167.640b40014412.516.56.394.173.840c40014614.516.56.310280.145a45015011.5186.810280.445b45015213.5186.811187.445c45015415.5186.812094.550a5001581220711993.650b5001601420712910150c5001621620713910956a56016612.5217.3135.25106.256b56016814.5217.3146.4511556c56017016.5217.3157.85123.963a63017613227.5154.9121.663b63017815227.5167.5131.563c63018017227.5180.1141

热轧轻型工字钢每米重量表型号尺寸（毫米）截面面积（厘米2）理论重量（公斤/米）型号尺寸（毫米）截面面积（厘米2）理论重量（公斤/米）hbdthbdt10100554.57.212.09.4618180905.18.123.418.412120644.87.314.711.518a1801005.18.325.419.914140734.97.517.413.7202001005.28.426.821.016160815.07.820.21520a2001105.28.628.922.7222201105.48.730.624.0404001558.013.071.456.122a2201205.48.932.825.8454501608.614.283.065.2242401155.69.534.827.3505001709.515.297.876.824a2401255.69.837.529.45555018010.316.511489.8272701256.09.840.231.56060019011.117.813210427a2701356.010.243.233.9656502001219.2153120303001356.510.246.536.5707002101320.817613830a3001456.510.749.939.270a7002101524.0202158333301407.011.253.842.270b70021017.528.2234184363601457.512.361.948.6

角铁规格尺寸及重量表i+S近：VM(ko,m)=a007B5JMA )型号尺寸jn】m）3艇事理尺寸（i】・n）酬相迪源［阿CkaM源(m)陶片U23Q-Q0lSQ956.211ill41.14567.37631.12488074-128.5252.5253-9S.65H41.459S33033・91.3731011.8743041.7966R3531.6567虫弼3.63543-&Z163gg。S4-121Q9465ZS541013147631.8521215.M4404输9Z422G9.3665N9苒710.8332.08S81227642.736101001015.124.54554-123l3©91217.89863L烟142CLC1132.33216232575s>44-12X059T11.S2B531X532644注11110104-1916.093ZS24121SL7825.65^44T2314辑142280951251101R13386l56813125124Tg22696431907142a1935i8221021.4886.36364T25l72114140124Tg2&52229.497-46s14100L151163313934i3Z2102472955i3971011m12,