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无锡40cr精拔钢管定做|40cr钢调质硬度范围
40cr精拔钢管规格
外径 |
壁厚 |
单重kg/m |
36 |
3 |
2.44 |
40 |
5 |
4.32 |
45 |
2.5 |
2.62 |
51 |
5.5 |
6.17 |
55 |
2.5 |
3.24 |
60 |
5 |
6.78 |
63 |
6.5 |
9.06 |
65 |
7.5 |
10.63 |
70 |
10 |
14.80 |
65 |
5 |
7.40 |
70 |
7.5 |
11.56 |
70 |
5 |
8.01 |
75 |
7.5 |
12.48 |
69 |
3 |
4.88 |
72 |
4.5 |
7.49 |
76 |
6.5 |
11.14 |
83 |
10 |
18.00 |
83 |
6.5 |
12.26 |
86 |
8 |
15.39 |
86 |
3 |
6.14 |
95 |
7.5 |
16.18 |
102 |
11 |
24.68 |
108 |
14 |
32.45 |
103 |
6.5 |
15.47 |
108 |
9 |
21.97 |
|