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| 首 頁 > 下載中心 > 硬度換算表 |
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| 維氏硬度 |
洛氏硬度 |
勃氏硬度壓痕 |
蕭氏硬度 |
抗拉強度 |
| HV |
HRC |
直徑 |
HB |
HS |
N/mm2 |
| 80 |
|
6.63 |
76.0 |
|
265 |
| 85 |
|
6.45 |
80.7 |
|
270 |
| 90 |
|
6.30 |
85.5 |
|
285 |
| 95 |
|
6.16 |
90.2 |
|
305 |
| 100 |
|
6.01 |
95.0 |
|
320 |
| 105 |
|
5.90 |
98.8 |
|
335 |
| 110 |
|
5.75 |
105 |
|
350 |
| 115 |
|
5.65 |
109 |
|
370 |
| 120 |
|
5.54 |
114 |
17 |
385 |
| 125 |
|
5.43 |
119 |
|
400 |
| 130 |
|
5.33 |
124 |
|
415 |
| 135 |
|
5.26 |
128 |
|
430 |
| 140 |
|
5.16 |
133 |
21 |
450 |
| 145 |
|
5.08 |
138 |
|
465 |
| 150 |
|
4.99 |
143 |
|
480 |
| 155 |
|
4.93 |
117 |
|
495 |
| 160 |
|
4.85 |
152 |
24 |
510 |
| 165 |
|
7.49 |
156 |
|
530 |
| 170 |
|
4.71 |
162 |
|
545 |
| 175 |
|
4.66 |
166 |
|
560 |
| 180 |
|
4.59 |
171 |
26 |
575 |
| 185 |
|
4.53 |
176 |
|
595 |
| 190 |
|
4.47 |
181 |
|
610 |
| 195 |
|
4.43 |
185 |
|
625 |
| 200 |
|
4.37 |
190 |
29 |
640 |
| 205 |
|
4.32 |
195 |
|
660 |
| 210 |
|
4.27 |
199 |
|
675 |
| 215 |
|
4.22 |
204 |
|
609 |
| 220 |
|
4.18 |
209 |
32 |
705 |
| 225 |
|
4.13 |
214 |
|
720 |
| 230 |
|
4.08 |
219 |
|
740 |
| 235 |
|
4.05 |
223 |
|
755 |
| 240 |
20.3 |
4.01 |
228 |
34 |
770 |
| 245 |
21.3 |
3.97 |
233 |
|
785 |
| 250 |
22.2 |
3.92 |
238 |
|
800 |
| 255 |
23.1 |
3.89 |
242 |
|
820 |
| 260 |
24.0 |
3.86 |
247 |
37 |
835 |
| 265 |
24.8 |
3.82 |
252 |
|
850 |
| 270 |
25.6 |
3.78 |
257 |
|
865 |
| 275 |
26.4 |
3.75 |
261 |
|
880 |
| 280 |
27.1 |
3.72 |
266 |
40 |
900 |
| 285 |
27.8 |
3.65 |
271 |
|
915 |
| 290 |
28.5 |
3.66 |
276 |
|
930 |
| 295 |
29.2 |
3.63 |
280 |
|
950 |
| 300 |
29.8 |
3.60 |
285 |
42 |
965 |
| 310 |
31.0 |
3.54 |
295 |
|
995 |
| 320 |
32.2 |
3.49 |
304 |
45 |
1030 |
| 330 |
33.3 |
3.43 |
314 |
|
1060 |
| 340 |
34.4 |
3.39 |
323 |
47 |
1095 |
| 350 |
35.5 |
3.34 |
333 |
|
1125 |
| 360 |
36.6 |
3.29 |
342 |
50 |
1155 |
| 370 |
37.7 |
3.25 |
352 |
|
1190 |
| 380 |
38.8 |
3.21 |
361 |
52 |
1220 |
| 390 |
39.8 |
3.17 |
371 |
|
1255 |
| 400 |
40.8 |
3.13 |
380 |
55 |
1290 |
| 410 |
41.8 |
3.09 |
390 |
|
1320 |
| 420 |
42.7 |
3.06 |
399 |
57 |
1350 |
| 430 |
43.6 |
3.02 |
409 |
|
1385 |
| 440 |
44.5 |
2.99 |
418 |
59 |
1420 |
| 450 |
45.3 |
2.95 |
428 |
|
1455 |
| 460 |
46.1 |
2.92 |
437 |
62 |
1485 |
| 470 |
46.9 |
2.89 |
447 |
|
1520 |
| 480 |
47.7 |
2.86 |
(456) |
64 |
1555 |
| 490 |
48.4 |
2.83 |
(466) |
|
1595 |
| 500 |
49.1 |
2.81 |
(475) |
66 |
1630 |
| 510 |
49.8 |
2.78 |
(485) |
|
1665 |
| 520 |
50.5 |
2.75 |
(494) |
67 |
1700 |
| 530 |
51.1 |
2.73 |
(504) |
|
1740 |
| 540 |
51.7 |
2.70 |
(513) |
69 |
1775 |
| 550 |
52.3 |
2.68 |
(523) |
|
1810 |
| 560 |
53.0 |
2.66 |
(532) |
71 |
1845 |
| 570 |
53.6 |
2.63 |
(542) |
|
1880 |
| 580 |
54.1 |
2.60 |
(551) |
72 |
1920 |
| 590 |
54.7 |
2.59 |
(561) |
|
1955 |
| 600 |
55.2 |
2.57 |
(570) |
74 |
1995 |
| 610 |
55.7 |
2.54 |
(580) |
|
2030 |
| 620 |
56.3 |
2.52 |
(589) |
75 |
2070 |
| 630 |
56.8 |
2.51 |
(599) |
64 |
2105 |
| 640 |
57.3 |
2.49 |
(608) |
77 |
2145 |
| 650 |
57.8 |
2.47 |
(618) |
|
2180 |
| 660 |
58.3 |
|
|
79 |
|
| 670 |
58.8 |
|
|
|
|
| 680 |
59.2 |
|
|
80 |
|
| 690 |
59.7 |
|
|
|
|
| 700 |
60.1 |
|
|
81 |
|
| 720 |
61.0 |
|
|
83 |
|
| 740 |
61.8 |
|
|
84 |
|
| 760 |
62.5 |
|
|
86 |
|
| 780 |
63.3 |
|
|
87 |
|
| 800 |
64.0 |
|
|
88 |
|
| 820 |
64.7 |
|
|
90 |
|
| 840 |
65.3 |
|
|
91 |
|
| 860 |
65.9 |
|
|
92 |
|
| 880 |
66.4 |
|
|
93 |
|
| 900 |
67.0 |
|
|
95 |
|
| 920 |
67.5 |
|
|
96 |
|
| 940 |
68.0 |
|
|
97 |
|
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