硬度转换表,硬度对照表
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作者:ndt 人气: 发布时间:2024-11-22
摘要:维氏 硬度 HV 荷重 (DPH) 布氏硬度 10mm球 荷重3000kg 洛氏硬度(3R) 洛氏薄片硬度(3S) 肖 氏 硬 度 HS 抗 拉 强 度 kg/mm 2 维氏 硬度 HV 荷重 50kg 标 准 球 Hult Green 球 碳 化 钨 球 HRA 荷重60kg 金刚石 HRB 荷重100kg 1/6球 HRC 荷重150kg 金刚石 HRD
维氏
硬度
HV
荷重
(DPH) |
布氏硬度
10mm球
荷重3000kg |
洛氏硬度(3R) |
洛氏薄片硬度(3S) |
肖
氏
硬
度
HS |
抗
拉
强
度
kg/mm2 |
维氏
硬度
HV
荷重
50kg |
标
准
球 |
Hult
Green
球 |
碳
化
钨
球 |
HRA
荷重60kg
金刚石 |
HRB
荷重100kg
1/6"球 |
HRC
荷重150kg
金刚石 |
HRD
荷重100kg
金刚石 |
15N
荷重
15kg |
30N
荷重
30kg |
45N
荷重
45kg |
1700 |
- |
- |
- |
92.5 |
- |
80.5 |
- |
- |
- |
- |
- |
- |
1700 |
1600 |
- |
- |
- |
92.0 |
- |
80.0 |
- |
- |
- |
- |
- |
- |
1600 |
1550 |
- |
- |
- |
91.5 |
- |
79.0 |
- |
- |
- |
- |
- |
- |
1550 |
1500 |
- |
- |
- |
91.0 |
- |
78.0 |
- |
- |
- |
- |
- |
- |
1500 |
1450 |
- |
- |
- |
90.5 |
- |
77.0 |
- |
- |
- |
- |
- |
- |
1450 |
1400 |
- |
- |
- |
90.0 |
- |
76.0 |
- |
- |
- |
- |
- |
- |
1400 |
1350 |
- |
- |
- |
89.5 |
- |
75.0 |
无损检测资源网 |
- |
- |
- |
- |
- |
1350 |
1300 |
- |
- |
- |
89.0 |
- |
74.0 |
- |
- |
- |
- |
- |
- |
1300 |
1250 |
- |
- |
- |
88.5 |
- |
73.0 |
- |
- |
- |
- |
- |
- |
1250 |
1200 |
- |
- |
- |
88.0 |
- |
72.0 |
- |
- |
- |
- |
- |
- |
1200 |
1150 |
- |
- |
- |
87.5 |
- |
71.5 |
- |
- |
- |
- |
- |
- |
1150 |
1140 |
- |
- |
- |
87.0 |
- |
71.0 |
- |
- |
- |
- |
- |
- |
1140 |
1076 |
- |
- |
- |
86.5 |
- |
70.0 |
- |
- |
- |
- |
- |
- |
1076 |
1004 |
- |
- |
- |
86.0 |
- |
69.0 |
- |
- |
- |
- |
- |
- |
1004 |
940 |
- |
- |
- |
85.6 |
- |
68.0 |
76.9 |
93.2 |
84.4 |
75.4 |
97 |
- |
940 |
920 |
- |
- |
- |
85.3 |
- |
67.5 |
76.5 |
93.0 |
84.0 |
74.8 |
96 |
- |
920 |
900 |
- |
- |
- |
85.0 |
- |
67.0 |
76.1 |
92.9 |
83.6 |
74.2 |
95 |
- |
900 |
880 |
- |
- |
767 |
84.7 |
- |
66.4 |
75.7 |
92.7 |
83.1 |
73.6 |
93 |
- |
880 |
860 |
- |
- |
757 |
84.4 |
- |
65.9 |
75.3 |
92.5 |
82.7 |
73.1 |
92 |
- |
860 |
840 |
- |
- |
745 |
84.1 |
- |
65.3 |
74.8 |
92.3 |
82.2 |
72.2 |
91 |
- |
840 |
820 |
- |
- |
733 |
83.8 |
- |
64.7 |
74.3 |
92.1 |
81.7 |
71.8 |
90 |
- |
820 |
800 |
- |
- |
722 |
83.4 |
- |
64.0 |
73.8 |
91.8 |
81.1 |
71.0 |
88 |
- |
800 |
780 |
- |
- |
710 |
83.0 |
- |
63.3 |
73.3 |
91.5 |
80.4 |
70.2 |
87 |
- |
780 |
760 |
- |
- |
698 |
82.6 |
- |
62.5 |
72.6 |
91.2 |
79.7 |
69.4 |
86 |
- |
760 |
740 |
- |
- |
684 |
82.2 |
- |
61.8 |
72.1 |
91.0 |
79.1 |
68.6 |
84 |
- |
740 |
720 |
- |
- |
670 |
81.8 |
- |
61.0 |
71.5 |
90.7 |
78.4 |
67.7 |
83 |
- |
720 |
700 |
- |
615 |
656 |
81.3 |
- |
60.1 |
70.8 |
90.3 |
77.6 |
66.7 |
81 |
- |
700 |
690 |
- |
610 |
647 |
81.1 |
- |
59.7 |
70.5 |
90.1 |
77.2 |
66.2 |
81 |
- |
690 |
680 |
- |
603 |
638 |
80.8 |
- |
59.2 |
70.1 |
89.8 |
76.8 |
65.7 |
80 |
232 |
680 |
670 |
- |
597 |
630 |
80.6 |
- |
58.8 |
69.8 |
89.7 |
76.4 |
65.3 |
79 |
228 |
670 |
660 |
- |
590 |
620 |
80.3 |
- |
58.3 |
69.4 |
89.5 |
75.9 |
64.7 |
79 |
224 |
660 |
650 |
- |
585 |
611 |
80.0 |
- |
57.8 |
69.0 |
89.2 |
75.5 |
64.1 |
- |
221 |
650 |
640 |
- |
578 |
601 |
79.8 |
- |
57.3 |
68.7 |
89.0 |
75.1 |
63.5 |
77 |
217 |
640 |
630 |
- |
571 |
591 |
79.5 |
- |
56.8 |
68.3 |
88.8 |
74.6 |
63.0 |
- |
214 |
630 |
620 |
- |
564 |
582 |
79.2 |
- |
56.3 |
67.9 |
88.5 |
74.2 |
62.4 |
75 |
210 |
620 |
610 |
- |
557 |
573 |
78.9 |
- |
55.7 |
67.5 |
88.2 |
73.6 |
61.7 |
- |
207 |
610 |
600 |
- |
550 |
564 |
78.6 |
- |
55.2 |
67.0 |
88.0 |
73.2 |
61.2 |
74 |
203 |
600 |
590 |
- |
542 |
554 |
78.4 |
- |
54.7 |
66.7 |
87.8 |
72.7 |
60.5 |
- |
200 |
590 |
580 |
- |
535 |
545 |
78.0 |
- |
54.1 |
66.2 |
87.5 |
72.1 |
59.9 |
72 |
196 |
580 |
570 |
- |
527 |
535 |
77.8 |
- |
53.6 |
65.8 |
87.2 |
71.7 |
59.3 |
71 |
193 |
570 |
560 |
- |
519 |
525 |
77.4 |
- |
53.0 |
65.4 |
86.9 |
71.2 |
58.6 |
71 |
189 |
560 |
550 |
505 |
512 |
517 |
77.0 |
- |
52.3 |
64.8 |
86.6 |
70.5 |
57.8 |
- |
186 |
550 |
540 |
496 |
503 |
507 |
76.7 |
- |
51.7 |
64.4 |
86.3 |
70.0 |
57.0 |
69 |
183 |
540 |
530 |
488 |
495 |
497 |
76.4 |
- |
51.1 |
63.9 |
86.0 |
69.5 |
56.2 |
- |
179 |
530 |
520 |
480 |
487 |
488 |
76.1 |
- |
50.5 |
63.5 |
85.7 |
69.0 |
55.6 |
67 |
176 |
520 |
510 |
473 |
479 |
479 |
75.7 |
- |
49.8 |
62.9 |
85.4 |
68.3 |
54.7 |
- |
173 |
510 |
500 |
465 |
471 |
471 |
75.3 |
- |
49.1 |
62.2 |
85.0 |
67.7 |
53.9 |
66 |
169 |
500 |
490 |
456 |
460 |
460 |
74.9 |
- |
48.4 |
61.6 |
84.7 |
67.1 |
53.1 |
- |
165 |
490 |
480 |
448 |
452 |
452 |
74.5 |
- |
47.7 |
61.3 |
84.3 |
66.4 |
52.2 |
64 |
162 |
480 |
470 |
441 |
442 |
442 |
74.1 |
- |
46.9 |
60.7 |
83.9 |
65.7 |
51.3 |
- |
158 |
470 |
460 |
433 |
433 |
433 |
73.6 |
- |
46.1 |
60.1 |
83.6 |
64.9 |
50.4 |
62 |
155 |
460 |
450 |
425 |
425 |
425 |
73.3 |
- |
45.3 |
59.4 |
83.2 |
64.3 |
49.4 |
- |
151 |
450 |
440 |
415 |
415 |
425 |
72.8 |
- |
44.5 |
58.8 |
82.8 |
63.5 |
48.4 |
59 |
148 |
440 |
430 |
405 |
405 |
405 |
72.3 |
- |
43.6 |
58.2 |
82.3 |
62.7 |
47.7 |
- |
144 |
430 |
420 |
397 |
397 |
397 |
71.8 |
- |
42.7 |
57.7 |
81.8 |
61.9 |
46.4 |
57 |
138 |
420 |
410 |
388 |
388 |
388 |
71.4 |
- |
41.8 |
56.8 |
81.4 |
61.1 |
45.3 |
- |
135 |
410 |
400 |
379 |
379 |
379 |
70.8 |
- |
40.8 |
56.0 |
81.0 |
60.2 |
44.1 |
55 |
131 |
400 |
390 |
369 |
369 |
369 |
70.3 |
- |
39.8 |
55.2 |
80.3 |
59.3 |
42.9 |
- |
128 |
390 |
380 |
360 |
360 |
360 |
69.8 |
(110.0) |
38.8 |
54.4 |
79.8 |
58.4 |
41.7 |
52 |
124 |
380 |
370 |
350 |
350 |
350 |
69.2 |
- |
37.7 |
53.6 |
79.2 |
57.4 |
40.4 |
- |
123 |
370 |
360 |
341 |
341 |
341 |
69.7 |
(109.0) |
36.6 |
52.8 |
78.6 |
56.4 |
39.1 |
50 |
120 |
360 |
350 |
331 |
331 |
331 |
68.1 |
- |
35.5 |
51.9 |
78.0 |
55.4 |
37.8 |
- |
117 |
350 |
340 |
322 |
322 |
322 |
67.6 |
(108.0) |
34.4 |
51.1 |
77.4 |
54.4 |
36.5 |
47 |
113 |
340 |
330 |
313 |
313 |
313 |
67.0 |
- |
33.3 |
50.2 |
76.8 |
53.6 |
35.2 |
- |
110 |
330 |
320 |
303 |
303 |
303 |
66.4 |
(107.0) |
32.2 |
49.4 |
76.2 |
52.3 |
33.9 |
45 |
106 |
320 |
310 |
294 |
294 |
294 |
65.8 |
- |
31.0 |
48.4 |
75.6 |
51.3 |
32.5 |
- |
103 |
310 |
300 |
284 |
284 |
284 |
65.2 |
(105.5) |
29.8 |
47.5 |
74.9 |
50.2 |
31.1 |
42 |
99 |
300 |
295 |
280 |
280 |
280 |
64.8 |
- |
29.2 |
47.1 |
74.6 |
49.7 |
30.4 |
- |
98 |
295 |
290 |
275 |
275 |
275 |
64.5 |
(104.5) |
28.5 |
46.5 |
74.2 |
49.0 |
29.5 |
41 |
96 |
290 |
285 |
270 |
270 |
270 |
62.4 |
- |
27.8 |
46.0 |
73.8 |
48.4 |
28.7 |
- |
94 |
285 |
280 |
265 |
265 |
265 |
63.8 |
(103.5) |
27.1 |
45.3 |
73.4 |
47.8 |
27.9 |
40 |
92 |
280 |
275 |
261 |
261 |
261 |
63.5 |
- |
26.4 |
44.9 |
73.0 |
47.2 |
27.1 |
- |
91 |
275 |
270 |
256 |
256 |
256 |
63.1 |
(102.0) |
25.6 |
44.3 |
72.6 |
46.4 |
26.2 |
38 |
89 |
270 |
265 |
252 |
252 |
252 |
62.7 |
- |
24.8 |
43.7 |
72.1 |
45.7 |
25.2 |
- |
87 |
265 |
260 |
247 |
247 |
247 |
62.4 |
(101.0) |
24.0 |
43.1 |
71.6 |
45.0 |
24.3 |
37 |
85 |
260 |
255 |
243 |
243 |
243 |
62.0 |
- |
23.1 |
42.2 |
71.1 |
44.2 |
23.2 |
- |
82 |
255 |
250 |
238 |
238 |
238 |
61.6 |
99.5 |
22.2 |
41.7 |
70.6 |
43.4 |
22.2 |
36 |
80 |
250 |
245 |
233 |
233 |
233 |
61.2 |
- |
21.3 |
41.1 |
70.1 |
42.5 |
21.2 |
- |
78 |
245 |
240 |
228 |
228 |
228 |
60.7 |
98.1 |
20.3 |
40.3 |
69.6 |
41.7 |
19.9 |
34 |
76 |
240 |
230 |
219 |
219 |
219 |
- |
96.7 |
(18.0) |
- |
- |
- |
- |
33 |
71 |
230 |
220 |
209 |
209 |
209 |
- |
95.0 |
(15.7) |
- |
- |
- |
- |
32 |
68 |
220 |
210 |
200 |
200 |
200 |
- |
93.4 |
(13.4) |
- |
- |
- |
- |
30 |
65 |
210 |
200 |
190 |
190 |
190 |
- |
91.5 |
(11.0) |
- |
- |
- |
- |
29 |
62 |
200 |
190 |
181 |
181 |
181 |
- |
89.5 |
(8.5) |
- |
- |
- |
- |
28 |
59 |
190 |
180 |
171 |
171 |
171 |
- |
87.1 |
(6.0, ) |
- |
- |
- |
- |
26 |
56 |
180 |
170 |
162 |
162 |
162 |
- |
85.0 |
(3.0) |
,
-, , , |
- |
- |
- |
25 |
53 |
170 |
160 |
152 |
152 |
152 |
- |
81.7 |
(0.0) |
- |
- |
- |
- |
24 |
50 |
160 |
150 |
143 |
143 |
143 |
- |
78.7 |
- |
- |
- |
- |
- |
22 |
46 |
150 |
140 |
133 |
133 |
133 |
- |
75.8 |
- |
- |
- |
- |
- |
21 |
44 |
140 |
130 |
124 |
124 |
124 |
- |
71.2 |
- |
- |
- |
- |
- |
20 |
40 |
130 |
120 |
114 |
114 |
114 |
- |
66.7 |
- |
- |
- |
- |
- |
- |
- |
120 |
110 |
105 |
105 |
105 |
- |
62.3 |
- |
- |
- |
- |
- |
- |
- |
110 |
100 |
95 |
95 |
95 |
- |
56.2 |
- |
- |
- |
- |
- |
- |
- |
100 |
95 |
90 |
90 |
90 |
- |
52.0 |
- |
- |
- |
- |
- |
- |
- |
95 |
90 |
86 |
86 |
86 |
- |
48.0 |
- |
- |
- |
- |
- |
- |
- |
90 |
85 |
81 |
81 |
81 |
- |
41.0 |
- |
- |
- |
- |
- |
- |
- |
85 |
|
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