2011年最新常用角钢/焊管/热镀锌管/圆钢/槽钢/工字钢每米理论计算重量表|密度比重表
角钢(等边) |
槽钢 |
工字钢 |
焊管 |
热镀锌管 |
圆钢 |
规格 |
kg/米 |
规格 |
kg/米 |
规格 |
kg/米 |
规格 |
kg/米 |
kg/米 |
规格 |
kg/米 |
20×3 |
0.889 |
5# |
5.438 |
10# |
11.261 |
DN15 1/2〞 |
1.26 |
1.33 |
8 mm |
0.395 |
25×3 |
1.124 |
6.3# |
6.634 |
12# |
13.987 |
DN20 3/4〞 |
1.63 |
1.73 |
10 mm |
0.617 |
30×3 |
1.373 |
6.5# |
6.709 |
12#B |
14.223 |
DN25 1〞 |
2.42 |
2.57 |
12 mm |
0.888 |
40×4 |
2.422 |
8# |
8.046 |
14# |
16.890 |
DN32 11/4〞 |
3.12 |
3.32 |
14mm |
1.21 |
50×5 |
3.77 |
10# |
10.007 |
16# |
20.513 |
DN40 11/2〞 |
3.84 |
4.07 |
16mm |
1.58 |
63×6 |
5.721 |
12#A |
12.059 |
18# |
24.143 |
DN50 2〞 |
4.88 |
5.17 |
18mm |
2.00 |
70×7 |
7.398 |
12#B |
12.318 |
20# |
27.929 |
DN65 21/2〞 |
6.64 |
7.04 |
20mm |
2.47 |
75×7 |
7.976 |
14# |
14.535 |
20#B |
36.524 |
DN80 3〞 |
8.34 |
8.84 |
22mm |
2.98 |
75×8 |
9.030 |
14#B |
16.733 |
22# |
33.070 |
DN100 4〞 |
10.85 |
11.5 |
24mm |
3.55 |
80×8 |
9.658 |
16# |
17.240 |
22#B |
36.524 |
DN125 5〞 |
15.04 |
15.94 |
25mm |
3.85 |
80×10 |
11.874 |
16#B |
19.752 |
24# |
37.477 |
DN150 6〞 |
17.81 |
18.88 |
28mm |
4.83 |
90×8 |
10.946 |
18# |
20.174 |
24#B |
41.245 |
DN200 8〞 |
31.52 |
33.41 |
30mm |
5.55 |
90×10 |
13.476 |
18#B |
23.00 |
25# |
38.105 |
|
|
|
32 mm |
6.31 |
100×10 |
15.120 |
20# |
22.637 |
25#B |
42.030 |
扁钢 |
kg/米 |
花纹板 |
kg/㎡ |
35 mm |
7.55 |
110×10 |
16.690 |
20#B |
25.777 |
27# |
42.825 |
16×2 |
0.25 |
3mm |
26.6 |
38 mm |
8.9 |
125×10 |
19.133 |
22# |
24.999 |
27#B |
47.084 |
20×3 |
0.47 |
4mm |
34.4 |
40 mm |
9.87 |
125×12 |
22.696 |
22#B |
28.453 |
28# |
43.492 |
25×3 |
0.59 |
5mm |
42.3 |
42 mm |
10.87 |
140×12 |
25.522 |
24# |
26.860 |
28#B |
47.888 |
30×3 |
0.71 |
6mm |
50.1 |
45 mm |
12.43 |
140×14 |
29.490 |
24#B |
30.628 |
30# |
48.084 |
40×4 |
1.26 |
8mm |
65.8 |
50 mm |
15.42 |
160×12 |
33.987 |
25# |
27.410 |
30#B |
52.794 |
50×5 |
1.96 |
钢板 |
kg/㎡ |
55 mm |
18.60 |
160×14 |
38.518 |
25#B |
31.335 |
32# |
57.741 |
60×6 |
2.83 |
1mm |
7.85 |
60 mm |
22.20 |
180×16 |
43.542 |
27# |
35.077 |
32#B |
|
70×7 |
3.85 |
1.2 mm |
9.42 |
65 mm |
26.00 |
180×18 |
48.634 |
27#B |
39.316 |
36# |
60.037 |
80×8 |
5.02 |
1.5 mm |
11.775 |
70 mm |
30.20 |
200×18 |
54.401 |
28# |
35.823 |
36#B |
65.689 |
90×9 |
6.36 |
1.8mm |
4.36 |
75 mm |
34.70 |
200×20 |
60.056 |
28#B |
40.219 |
40# |
67.589 |
100×10 |
7.85 |
2.0mm |
15.7 |
80 mm |
39.5 |
200×24 |
71.168 |
30# |
34.463 |
40#B |
73.87 |
100×8 |
6.28 |
2.5mm |
19.63 |
85 mm |
44.58 |
|
|
30#B |
39.173 |
50#B |
101.554 |
|
|
3.0mm |
23.55 |
90 mm |
49.90 |
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常用钢材每米理论重量计算公式每米重量=(外径-壁厚)×壁厚×0.02466
例如:ф133×4.5无缝钢管每米重量计算为:
(133-4.5)×4.5×0.02466=14.26kg
- 螺旋焊缝钢管: 螺旋焊缝钢管计算方法与无缝钢管相同,双面焊每米另加0.5kg
- 钢板(或扁钢): 一块钢板重量(kg) =长(m)×宽(m)×厚(mm)×7.85
例如:一块8.5 m长,1.8 m宽,厚为12mm的钢板重量为:
8.5×1.8×12×7.85=1441.26kg 扁钢的重量与钢板相同。
- 圆钢、螺纹钢: 每米重量(kg)=直径(cm)×直径(cm)×0.617 例如:计算φ85mm圆钢及18mm螺纹钢每米重量分别为:
【8.5×8.5×0.617=44.578kg】 、 【 1.8×1.8×0.617=2.00kg】
- 不锈钢板,管,棒,型材 比重为:7.93.00Kg/m3
- 铝 比重为:2.80Kg/m3