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| 气动缸筒系列 | |
力学性能
|
钢种 |
抗拉强度σbN/mm2 |
屈服强度σsN/mm2 |
延伸率△5%
|
硬度HB |
|
20# |
530 |
505 |
12 |
175 |
|
45# |
660 |
630 |
6 |
207 |
|
16Mn |
595 |
570 |
9 |
190 |
|
25Mn |
600 |
520 |
15 |
195 |
|
27SiMn |
840 |
805 |
7.5 |
230 |
|
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|
气动钢筒用高精度冷拔钢管
产品规格：缸简内经：φ30-400mm,壁厚：2.5-55mm
产品材质：20#、45#、16Mn、25Mn、27SiMn
执行标准：GB/T8713-88 ISO4394/1-1980(E) |
|
气动缸筒
|
|
内径mm |
外径mm |
壁厚mm |
单位重量kg/m |
|
40 |
45 |
2.5 |
2.6201 |
|
50 |
57 |
3.5 |
4.6176 |
|
63 |
69 |
3 |
4.8827 |
|
80 |
86 |
3 |
6.1403 |
|
80 |
88 |
4 |
8.2858 |
|
90 |
100 |
5 |
11.7135 |
|
100 |
108 |
4 |
10.2586 |
|
100 |
110 |
5 |
12.9465 |
|
125 |
133 |
4 |
12.7246 |
|
125 |
135 |
5 |
16.0290 |
|
140 |
152 |
6 |
21.6022 |
|
150 |
160 |
5 |
19.1115 |
|
160 |
170 |
5 |
20.3445 |
|
160 |
172 |
6 |
24.5614 |
|
180 |
194 |
7 |
32.2799 |
|
200 |
214 |
7 |
35.7323 |
|
200 |
216 |
8 |
41.0342 |
|
200 |
219 |
9.5 |
49.0796 |
|
250 |
266 |
8 |
50.8982 |
|
250 |
273 |
11.5 |
74.1588 |
|
300 |
320 |
10 |
76.4460 |
|
320 |
340 |
10 |
81.3780 |
|
400 |
426 |
13 |
132.3995 |
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