薄钢板理论重量.

1、薄钢板理论重量厚度（mm理论重量.2.(kg/m )厚度（mm理论重量.2.(kg/m )厚度（mm理论重量.2.(kg/m )0.201.570.755.891.814.130.251.960.806.282.015.700.302.360.907.072.217.270.352.751.007.852.519.360.403.141.18.642.821.980.453.531.29.423.023.550.503.931.310.213.225.120.554.321.410.993.527.480.604.711.511.783.829.830.655.101.612.563.930.

2、620.705.501.713.354.031.40中厚钢板尺、重重厚度（mm理论重量2（kg/m ）厚度（mm理论重量.2.(kg/m )厚度（mm理论重量.2.(kg/m )4.535.3316125.6038298.30539.2518141.3040314.005.543.1820157.0042329.70647.1622172.7044345.40754.9524188.4045353.25862.8025196.2546361.10970.6526204.1048376.801078.6028219.8050392.501186.3530235.5052408.201294.20

3、32251.2054423.9013102.1034266.9055431.7514109.9035274.7556439.6015117.7536282.6058455.30由Q+数字+质量等级符号 +脱氧方法符号组成。它的钢号冠以"Q',代表钢材的屈服点，后面的数字表示屈服点数值，单位是MPa例如Q235表示屈服点（§为235 MPa的碳素结构钢。必要时钢号后面可标出表示质量等级和脱氧方法的符号。质量等级符号分别为A、B、C、D。脱氧方法符号：F表示沸腾钢；b表示半镇静钢；Z表示镇静钢；TZ表示特殊镇静钢，镇静钢可不标符号，即 Z和TZ都可不标。例如 Q235-

4、AF表示A级沸腾钢。Q/WG（LZ）22-2007-DX56D+ZF120-B-PT.A-O;镀层 ZF120;涂油 O;光整 SP;锌铁合金 ZF;高级表面 B；普通不平度精度FA;普通厚度精度PT.A,普通宽度精度PW.A;F沸腾钢b 半镇静钢Z 镇静钢TZ 特殊镇静钢圆钢直径和方钢边长及理论重量理论重量kg/m理论重量kg/m圆钢方钢圆钢方钢5.50.1860.237131.041.3360.2220.283141.211.546.50.260.332151.391.7770.3020.385161.582.0180.3950.502171.782.2790.4990.6361822.5

5、4100.6170.785192.232.83* 110.7460.95202.473.14120.8881.13212.723.46222.983.86324.531.2* 233.264.15* 652633.2243.554.52* 6828.536.3253.854.917030.238.5264.175.317534.744.2* 274.495.728039.550.2284.836.158544.556.7* 295.186.69049.963.6305.557.069555.670.8* 315.927.5410061.778.5326.318.041056886.5* 336

6、.718.5511074.695347.139.0711581.5104* 357.559.6212088.8113367.9910.212596.3123388.911.3130104133409.8612.61401211544210.913.81501391774512.515.91601582014814.218.11701782275015.419.61802002545317.322190223283* 5518.623.72002473145619.324.6220298* 5820.726.42503856022.228.3低压流体输送用焊接钢管尺寸及重量公称口径外径(mim普

7、通管加厚管(mm(in )壁厚(mrm理论重量(kg/m)壁厚(mrm理论重量(kg/m)61/810.002.000.392.500.4681/413.502.250.622.750.73103/817.002.250.822.750.97151/221.252.751.263.251.45203/426.752.751.633.502.0125133.503.252.424.002.913211/442.253.253.134.003.784011/248.003.503.844.254.5850260.003.504.884.506.166521/275.503.756.644.507.

8、8880388.504.008.344.759.811004114.004.0010.855.0013.441255140.004.0013.425.5018.241506165.004.5017.815.5021.63热轧结构用无缝钢管理论重量径（mm壁厚（mrm2.02.533.544.555.566.5每米重量（kg）220.9861.201.41-251.131.391.631.86-28-1.571.852.11-30-1.702.002.292.56-32-1.822.152.462.76 :3.05 333 3.59 3.854.0938-2.192.592.983.35 :3.

9、72 407 4.41 4.745.0542-2.442.893.323.7504.164.56 495 5.33 5.6S45-2.623.113.584.04 /4.49 493 5.3)6 5.776.1750-2.933.484.014.54 !5.05 555 6.04 6.516.9754-3.774.364.93 ;5.49 604 6.58 7.107.6157-4.004.625.23 ;5.83 641 6.99 7.558.1060-4.224.885.52 (6.16 678 7.39 7.998.5863.5-4.485.185.87(6.55 721 7.87 8.

10、519.1468-4.815.576.31 7.05 777 8.48 9.179.8670-4.965.746.51 -7.27 801 8.75 9.4710.1873-5.186.006.81 -7.60 838 9.16 9.9110.6676-5.466.267.10 -7.93 875 9.5610.3611.1483-6.867.79 !8.71 96210.5111.3912.2689-7.388.38 9.3810.3611.3312.2813.2295-7.908.9810.0411.1012.1413.1714.19102108-8.509.6710.8011.9613.

11、0914.2115.31-10.2611.4912.7013.9015.0916.27114-10.8512.1513.4414.7215.9817.23121-11.5412.9314.3015.6717.0218.35127-12.1313.5915.0416.4817.9019.31133-12.7314.2615.7817.2918.7920.28140-15.0416.6518.2419.8321.4146152-15.717.3919.0620.72 22.36-16.3718.1319.8721.6023.32159-17.1518.9920.8222.64 24.45168-2

12、0.1022.0423.9725.89180-21.5923.6725.7427.81194203-23.3025.6027.8230.05-29.1431.50219-31.52 34.06245-38.23273-42.72钢材理论重量表钢材理论重量表圆钢螺纹钢槽钢焊管镀锌管角钢扁钢无缝管规格理重规格理重规格理重规格理重规格理重规格理重规格理重6.50.265#5.438151.26151.3325*25*31.1243*160.3825*2.51.3980.3956.5#6.709201.63201.7330*30*31.3734*160.5032*32.15100.6178#8.045

13、252.42252.5740*40*42.4223*200.4738*32.59120.88810#10.007323.13323.3250*50*53.774*200.6345*44.04141.2112#12.059403.84404.0763*63*65.7214*250.7851*44.63161.5814a#14.535504.88505.1770*70*77.3983*300.7157*45.2318214b#16.733656.64657.0475*75*89.034*401.2676*4.57.93202.4716a#17.24808.34808.8475*50*65.6996

14、*401.8889*4.59.38222.9816#19.75210010.8510011.580*80*89.6585*501.96108*4.511.49253.8518a#20.17412515.0412515.9490*90*79.6568*503.14127*4.513.59284.8318#2315017.8115018.8890*90*912.7176*602.83133*515.78326.3120a#22.63720026.3888*805.02159*622.6420#25.7778*1006.28219*736.622#28.45310*1007.85219*841.65

15、25b#31.335325*1077.6828#35.823377*12108.0230#39.173热板花纹板方钢工字钢镀锌扁钢电线管镀锌角钢规格理重规格理重规格理重规格理重规格理重规格理重规格理重0.53.9252.522.610*100.78510#11.26125*40.827150.62540*42.5670.755.888326.612*121.1312#13.9830*30.753200.76650*53.9960.86.283.530.514*141.5414#16.8940*41.325251.04817.85434.416*162.0116#20.516321.3291.2

16、9.424.538.318*182.5418#24.143401.6111.511.78542.320*203.1420b#31.069502.407215.7650.125*254.9122b#36.5242.519.63865.830*307.0625b#42.03323.5528b#47.888431.430b#48.084539.25647.1862.81078.51294.214109.9钢材理论重量计算公式名称计算公式符号意义计算举例园钢、盘条 （kg/m）W=0.006165*d*dd=直彳m mm直彳至10mm的圆钢，求每 m重量。每 m 重量=0.006165 10 X10=

17、0.6165kg螺纹钢 （kg/m）W=0.00617*d*d=断面直径mm断面直径为12mm的螺纹钢，求每m的重量。每 m 的重量=0.00617X12X12=0.89kg方钢 （kg/m）W=0.00785*a*aa=边宽mm边宽20mm的方钢，求每m的重量。每m 的重量=0.00785 20X20=3.14kg扁钢 （kg/m）W=0.00785*b*d=厚mm b=边宽mm边宽40mm,厚5mm的扁钢，求每 m 的重量。每 m的重量=0.00785 M0X5=1.57kg六角钢 （kg/m）W=0.006798*s*ss=M边距离mm对边距离50mm六角钢，求每 m重量。每 m 重量=

18、0.006798X50X50=17kg八角钢 （kg/m）W=0.0065*s*ss=M边距离mm对边距离80mm的八角钢，求每m的重量。每 m 重量=0.0065 >80X80=41.62kg等边角钢（kg/m）W=0.00785*d(2b-d)+0.215(R*R-2r*r)b=边宽R=内弧半径d=边厚r=端弧半径求20mrW 4mm等边角钢的每 m重量。从冶金产品目录中查出 4mme 20mm 等 边角钢的R为3.5, r为1.2。则每 m重 M =0.00785X(4 X (2X20-4) +0.215 X (3.5 >3.5-2 1.2 X.2) =1.15kg不等边角钢（kg/m）W=0.00785*d(B+b-d)+0.215(R*R-2r*r)B=长边宽b=短边宽D=边厚r=端弧半径R=内弧半径求30mlK 20mlK 4mm 不等边角钢的每m重量。从冶金产品目录中查出 30mm<