单位：mm
|
规格 |
d |
H |
h |
n |
每1000建钢制品的质量=kg |
||||||
|
min |
max |
min |
max |
公称 |
min |
max |
公称 |
min |
max |
||
|
3 |
3.1 |
3.4 |
1.1 |
1.3 |
0.6 |
0.52 |
0.68 |
1 |
0.9 |
1.1 |
0.06 |
|
4 |
4.1 |
4.4 |
1.2 |
1.4 |
0.8 |
0.7 |
0.9 |
1.2 |
1.1 |
1.3 |
0.12 |
|
5 |
5.1 |
5.4 |
1.5 |
1.7 |
1.1 |
1 |
1.2 |
1.5 |
1.4 |
1.6 |
0.25 |
|
6 |
6.1 |
6.68 |
2 |
2.2 |
1.3 |
1.2 |
1.4 |
2 |
1.9 |
2.1 |
0.49 |
|
8 |
8.1 |
8.68 |
2.45 |
2.75 |
1.6 |
1.5 |
1.7 |
2.5 |
2.35 |
1.65 |
0.99 |
|
10 |
10.2 |
10.9 |
2.85 |
3.15 |
2 |
1.9 |
2.1 |
3 |
2.85 |
3.15 |
1.85 |
|
12 |
12.2 |
12.9 |
3.35 |
3.65 |
2.5 |
2.35 |
2.65 |
3.5 |
3.3 |
3.7 |
3.21 |
|
14 |
14.2 |
14.9 |
3.9 |
4.3 |
3 |
2.85 |
3.15 |
4 |
3.8 |
4.2 |
5.09 |
|
16 |
16.2 |
16.9 |
4.5 |
5.1 |
3.2 |
3 |
3.4 |
4.5 |
4.3 |
4.7 |
6.97 |
|
18 |
18.2 |
19.04 |
4.5 |
5.1 |
3.6 |
3.4 |
3.8 |
5 |
4.8 |
5.2 |
9.76 |
|
20 |
20.2 |
21.04 |
5.1 |
5.9 |
4 |
3.8 |
4.2 |
5.5 |
5.3 |
5.7 |
13.2 |
|
22 |
22.5 |
23.34 |
5.1 |
5.9 |
4.5 |
4.3 |
4.8 |
6 |
5.8 |
6.2 |
17.95 |
|
24 |
24.5 |
25.5 |
6.5 |
7.5 |
5 |
4.8 |
5.2 |
7 |
6.7 |
7.3 |
24.71 |
|
27 |
27.5 |
28.5 |
6.5 |
7.5 |
5.5 |
5.3 |
5.7 |
8 |
7.7 |
8.3 |
36.46 |
|
30 |
30.5 |
31.5 |
9.5 |
10.5 |
6 |
5.8 |
6.2 |
9 |
8.1 |
9.3 |
49.82 |
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