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发布时间:2023-06-13 作者:admin 来源:文学

实用五金手册

实用五金手册

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2023年3月18日发(作者:水墨画鱼)

黑色金属材料理论重量计算公式

页脚内容

金属材料理论重量表

JINSHUCAILIAOLILUN

ZHONGLIANGBIAO

2006年1月编制

黑色金属材料理论重量计算公式

页脚内容

黑色金属材料理论重量计算公式

表1

名称单位计算公式附注

圆钢、盘条㎏/mW=0.006165×d2d=直径(㎜)

螺纹钢㎏/mW=0.00617×d2d=断面直径(㎜)

方钢㎏/mW=0.00785×d2d=边宽(㎜)

扁钢㎏/mW=0.00785×d×bd=边宽(㎜)b=厚(㎜)

六角钢㎏/mW=0.006798×d2d=对边距离(㎜)

八角钢㎏/mW=0.0065×d2d=对边距离(㎜)

等边角钢㎏/m

W=0.00785×[d×(2b-d)+0.215(R2-2r2)]

b=边宽d=边厚R=内弧半径r=端弧半径

不等边角钢㎏/m

W=0.00785×[d(B+b-d)+0.215(R2-2r2)]

B=长边宽b=短边宽d=边厚R=内弧半径

r=端弧半径

槽钢㎏/m

W=0.00785×[hd+2t(b-d)+0.349(R2-r2)]

H=高b=腿长d=腰厚t=平均腿长

R=内弧半径r=端弧半径

工字钢㎏/m

W=0.00785×[hd+2t(b-d)+0.8584(R2-r2)]

H=高b=腿长d=腰厚t=平均腿长

R=内弧半径r=端弧半径

钢板㎏/㎡W=7.85×bb=厚

钢管(无缝及

焊接钢管)

㎏/mW=0.02466×S(D-S)D=外径S=壁厚

注:由于型材在制造过程中有允许偏差值,因此用公式计算的理论重量,与实际重量有一定的出入

(误差一般约为0.2~0.7%之间),只能作为估算时的参考。

黑色金属材料理论重量计算公式

页脚内容

槽钢理论重量表

型号

尺寸(mm)

理论重量

(kg/m)

备注

高度(h)腿宽度(b)腰厚度(d)

6.363404.86.709

8804358.045

10100485.310.007

12.6126535.512.318

14a14058614.535

14b14060816.733

16a160636.517.240

16160658.519.752

18a180687.020.174

18180709.023.000

20a20073722.637

2020075925.777

22a22077724.999

2222079928.453

24a240787.026.860

24b240809.030.628

24c2408211.034.396

25a25080727.410

25b25082931.335

25c250821135.260

27a270827.530.838

27b270849.535.077

27c2708611.539.316

28a280827.531.427

28b280849.535.823

28c2808611.540.219

30a300857.534.463

30b300879.539.173

30c3008911.543.883

32a32088838.083

32b320901043.107

32c320921248.131

36a36096947.814

36b360981153.466

36c3601001359.118

40a40010010.558.928

40b40010212.565.208

40c40010414.571.488

黑色金属材料理论重量计算公式

页脚内容

圆钢直径和方钢边长及理论重量表

表1-1

圆钢直径d

方钢边长a

(㎜)

理论重量

(㎏/m)

圆钢直径d

方钢边长a

(㎜)

理论重量

(㎏/m)

圆钢直径d

方钢边长a

(㎜)

理论重量

(㎏/m)

圆钢方钢圆钢方钢圆钢方钢

5.50.1860.237*274.495.72*6828.5136.30

60.2220.238284.836.157030.2138.47

6.50.2600.332*295.186.607534.8644.16

70.3020.385305.557.068039.4650.24

80.3950.502*315.937.548544.5556.72

90.4990.636326.318.049049.9463.59

100.6170.785*336.718.559555.6470.85

*110.7460.950347.139.0710061.6578.50

120.8881.13*357.559.6210568.9786.50

131.0431.3336363611074.6095.00

141.2091.54388.9011.2411581.5104

151.3881.77409.8712.5612088.78113

161.582.014210.8713.8512596.33123

171.7832.274512.4815.90130104.20133

181.9992.544814.2118.09140120.84154

192.2272.825015.4219.63150138.72177

202.4683.145317.3022.10160157.83201

212.723.46*5518.6523.75170178.18227

222.9843.80*5619.3324.61180200.00254

*233.264.15*5820.7426.41190223.00283

243.554.526022.1928.26200247.00314

253.854.916324.4731.16220298.40-

264.175.30*6526.0533.17250385.34-

注:1、表中的理论重量是按钢的密度为7.85计算的。

2、表中带*者不推荐使用。

3、螺纹钢6、7、8、9、10、12、14、16、18、20、22、25、28、32、36、40的理论重量同

圆钢的理论重量。

黑色金属材料理论重量计算公式

页脚内容

工字钢理论重量

型号

尺寸(mm)

理论重量

(kg/m)

备注

高度(h)腿宽度(b)腰厚度(d)

10100684.511.261

12.6126745.014.223

14140805.516.890

1616088620.513

18180946.524.113

20a2001007.027.929

20b2001029.031.069

22a2201107.533.07

22b2201129.536.524

25a2501168.038.105

25b25011810.042.03

28a2801228.543.492

28b28012410.547.888

32a3201309.552.717

32b32013211.557.741

32c32013413.562.765

36a36013610.060.037

36b36013812.065.689

36c36014014.071.341

40a40014210.567.598

40b40014412.573.878

40c40014614.580.158

45a45015011.580.42

45b45015213.587.485

45c45015415.594.55

50a50015812.093.654

50b50016014.0101.504

50c50016216.0109.354

56a56016612.5106.316

56b56016814.5115.108

56c56017016.5123.90

63a63017613.0121.407

63b63017815.0131.298

63c63018017.0141.189

黑色金属材料理论重量计算公式

页脚内容

无缝钢管理论重量

壁厚(㎜)

2.533.544.555.566.577.588.599.510

理论重量(㎏/m)

321.822.152.462.763.053.333.593.854.094.324.534.74----

382.192.592.983.353.724.074.414.745.055.355.645.92----

422.442.893.353.754.164.564.955.335.696.046.386.717.027.327.67.88

452.623.113.584.044.494.935.365.776.176.566.947.307.657.998.328.63

502.933.484.014.545.055.556.046.516.977.427.868.298.709.109.499.86

54-3.774.364.935.496.046.587.107.618.118.69.089.549.9910.4310.85

57-4.004.625.235.386.416.997.558.108.639.169.6710.1710.6511.1311.59

60-4.224.885.526.166.787.397.998.589.159.7110.2610.811.3211.8312.33

63.5-4.485.185.876.557.217.878.519.149.7510.3610.9511.5312.112.6513.19

68-4.815.576.317.057.778.489.179.8610.5311.1911.8412.4713.1013.7114.3

70-4.965.756.517.278.018.759.4710.1810.8811.5612.2312.8913.5414.1714..8

73-5.186.06.817.608.389.169.9110.6611.3912.1112.8213.5214.2114.8815.54

76-5.406.267.107.938.759.510.3611.1411.9112.6713.4214.1514.3715.5816.28

83--6.867.798.719.6210.5111.3912.2613.1213.9614.815.6216.4217.2218.00

89--7.388.389.3810.3611.3312.2813.2214.1615.0715.9816.7817.7618.6319.48

95--7.98.9810.0411.1012.1413.1714.1915.1916.1817.1618.1319.0920.0320.96

102--8.059.6710.8211.9613.0914.2115.3116.4017.4818.5519.620.6421.6722.69

108---10.2611.4912.7013.9015.0916.2717.4418.5919.7320.8621.9723.0824.17

114---10.8512.1513.4414.7215.9817.2318.4719.720.9122.1223.3124.4825.65

121---11.5412.9314.3015.6717.0218.3519.6820.9922.2923.5824.8626.1227.37

127---12.1313..5915.0416.4817.9019.3220.7222.123.4824.8426.1927.5328.85

133---12.7314.2615.7817.2918.7920.2821.7523.2124.6626.127.5228.9330.33

140----15.0416.6518.2419.8321.422.9624.5126.0427.5729.0830.5732.66

146----15.717.3919.0620.7222.3624.025.6227.2328.8230.4131.9833.54

152----16.3718.1318.8721.623.3225.0326.7328.4130.0831.7433.3935.02

159----17.1518.9920.8222.6424.4526.2428.0229.7931.5533.2935.0336.75

168-----20.122.0423.9725.8927.7929.6931.5733.4335.2937.1338.97

180-----21.5923.725.7527.729.8731.9133.9335.9537.9539.9541.92

194-----23.3125.627.8230.032.2834.536.738.8941.0643.2345.38

203-------29.1431.533.8336.1638.4740.7743.0645.3347.59

219-------31.5234.0636.639.1241.6344.1246.6149.0851.45

245--------38.2341.0943.8546.7649.5652.3855.1757.95

273--------42.6445.9249.152.2855.4558.661.7364.86

299----------53.9157.4160.8964.3767.8371.27

325----------58.7462.5466.3570.1473.9277.68

351-----------67.6771.875.9180.0184.1

377-------------81.6886.190.51

注:钢管的理论重量(密度为7.85)按公称尺寸计算,其计算公式为P=0.02466*S(D-S),式中:

D为钢管的公称外径(㎜);S为钢管的公称壁厚(㎜)。

黑色金属材料理论重量计算公式

页脚内容

花纹钢板理论重量

钢板基

本厚度

(㎜)

纹高(㎜)理论重量(㎏/㎡)

菱形扁豆形菱形扁豆形

2.51.02.521.622.6

31.02.525.626.6

3.51.02.529.530.5

41.02.533.434.4

4.51.02.537.338.3

51.52.542.342.3

5.51.52.546.246.2

61.52.550.150.1

72.02.559.058

82.02.566.865.8

钢丝绳理论重量

直径

(㎜)

天然纤维

(㎏/100m)

人造纤维

(㎏/100m)

直径

(㎜)

天然纤维

(㎏/100m)

人造纤维

(㎏/100m)

613.012.7822.221.7

823.122.51034.733.9

1036.135.81142.041.0

1143.742.61358.657.3

1361.059.51688.886.8

1692.490.119125122

1913

22175170

说明:表中前者为6芯钢丝绳,后者为8芯钢丝绳.

黑色金属材料理论重量计算公式

页脚内容

等边角钢理论重量

型号边宽㎜边厚㎜理论重量㎏/m型号边宽㎜边厚㎜理论重量㎏/m

220

30.889

880

89.658

41.1451011.874

2.525

31.124

990

68.35

41.45979.656

3.030

31.373810.946

41.7861013.476

3.636

31.6561215.94

42.163

10100

69.366

52.654710.83

440

31.852812.276

42.4221015.12

52.9761217.898

4.545

32.0881420.611

42.7361623.257

53.369

11110

711.928

63.985813.532

550

32.3321016.69

43.0591219.782

53.771422.809

64.465

12.5125

815.504

5.656

32.6241019.133

43.4461222.696

54.2511426.193

66.568

14140

1021.488

6.363

43.9071225.522

54.8221429.49

65.7211633.393

87.469

16160

1024.729

109.1511229.391

770

44.3721433.987

55.3971638.518

66.406

18180

1233.159

77.3981438.383

88.3731643542

7.575

55.8181848.634

66.905

20200

1442.894

77.9761648.68

89.031854.401

1011.0892060.056

880

56.2112471.168

67.376

78.525

黑色金属材料理论重量计算公式

页脚内容

不等边角钢理论重量

型号

尺寸(㎜)

理论重量

(㎏/m)

型号

尺寸(㎜)

理论重量

(㎏/m)

长边宽短边宽边厚长边宽短边宽边厚

2.5/1.62516

30.912

10/6.310063

67.55

41.17678.722

3.2/23220

31.17189.878

41.5221012.142

4/2.54025

31.484

10/810080

68.35

41.93679.656

4.5/2.84528

31.687810.946

42.2031013.476

5/3.25032

31.908

11/711070

68.35

42.49479.656

5.6/3.65636

32.153810.946

42.8181013.476

53.466

12.5/812580

711.066

6.3/46340

43.185812.551

53.921015.474

64.6381218.33

75.339

14/914090

814.16

7/4.57045

43.571017.475

54.4031220.724

65.2181423.908

76.011

16/10160100

1019.872

7.5/57550

54.8081223.592

65.6991427.247

87.4311630.835

109.098

18/11180110

1022.273

8/58050

55.0051226.464

65.9351430.589

76.8481634.649

87.745

20/12.5200125

1229.761

9/5.69056

55.6611434.436

66.7171639.045

77.7561843.588

88.779

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