EHA·DHB冷·热旋压（材质：碳素钢、低合金钢）
GB6654 、 GB3531 、 GB713 适用材料（ 16MnR 、 16MnDR 、 20R 、 20g 等）
δs
\
Di |
4
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
22
|
24
|
26
|
28
|
30
|
35
|
40
|
45
|
50
|
750-999 |
2.9 |
5.0 |
6.7 |
8.5 |
10.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
1000-1999 |
2.7 |
5.0 |
6.7 |
8.5 |
10.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
1500-1999 |
2.5 |
4.9 |
6.6 |
8.4 |
10.0 |
11.9 |
13.4 |
15.2 |
16.9 |
18.6 |
20.3 |
23.1 |
24.9 |
26.7 |
31.0 |
35.2 |
39.6 |
44.0 |
2000-2499 |
|
4.4 |
6.2 |
8.3 |
10.0 |
11.9 |
13.4 |
15.2 |
16.9 |
18.6 |
20.3 |
23.1 |
24.9 |
26.7 |
31.0 |
35.2 |
39.6 |
44.0 |
2500-2999 |
|
4.4 |
6.2 |
8.3 |
10.0 |
11.9 |
13.4 |
15.2 |
16.9 |
18.6 |
20.3 |
22.9 |
24.6 |
26.4 |
30.8 |
33.6 |
39.6 |
44.0 |
3000-3499 |
|
4.4 |
6.1 |
8.1 |
9.9 |
11.7 |
13.2 |
15.0 |
16.6 |
18.3 |
20.0 |
21.8 |
23.5 |
25.3 |
29.4 |
33.6 |
37.8 |
42.0 |
3500-3999 |
|
|
5.9 |
8.1 |
9.9 |
11.7 |
13.2 |
15.0 |
16.6 |
18.3 |
20.0 |
21.8 |
23.5 |
25.3 |
29.4 |
33.6 |
37.8 |
42.0 |
4000-4499 |
|
|
|
7.9 |
9.7 |
11.5 |
13.0 |
14.7 |
16.3 |
18.0 |
19.6 |
21.8 |
23.5 |
25.3 |
29.4 |
33.6 |
37.8 |
42.0 |
4500-4999 |
|
|
|
|
9.7 |
11.5 |
13.0 |
14.7 |
16.3 |
18.0 |
19.6 |
|
|
|
|
|
|
|
5000-5500 |
|
|
|
|
9.7 |
11.4 |
12.9 |
14.7 |
16.3 |
18.0 |
19.6 |
|
|
|
|
|
|
|
注：此最小厚度不区分冷、热旋压加工方法
现在位置：> 产品中心 > 北海封头技术资料
