针对金属，表示根据各种各样的工业标准在不同硬度值之间换算表。 准确的结果，还要以各个试验机为准，此表仅作参考。
钢铁
维氏洛氏肖氏硬度关系转换表针对金属，表示根据各种各样的工业标准在不同硬度值之间换算表。准确的结果，还要以各个试验机为准，此表仅作参考。
钢铁维氏硬度
洛氏硬度
洛氏表面硬度
肖氏硬度
hv
hra
hrb
hrc
hrd
15n
30n
45n
hs
940
85.6
—
68.0
76.9
93.2
84.4
75.4
98.0
920
85.3
—
67.5
76.5
93.0
84.0
74.8
96.8
900
85.0
—
67.0
76.1
92.9
83.6
74.2
95.6
880
84.7
—
66.4
75.7
92.7
83.1
73.6
94.3
860
84.4
—
65.9
75.3
92.5
82.7
73.1
93.1
840
84.1
—
65.3
74.8
92.3
82.2
72.2
91.7
820
83.8
—
64.7
74.3
92.1
81.7
71.8
90.4
800
83.4
—
64.0
73.8
91.8
81.1
71.0
89.0
780
83.0
—
63.3
73.3
91.5
80.4
70.2
87.6
760
82.6
—
62.5
72.6
91.2
79.7
69.4
86.2
740
82.2
—
61.8
72.1
91.0
79.1
68.6
84.8
720
81.8
—
61.0
71.5
90.7
78.4
67.7
83.3
700
81.3
—
60.1
70.8
90.3
77.6
66.7
81.8
690
81.1
—
59.7
70.5
90.1
77.2
66.2
81.0
680
80.8
—
59.2
70.1
89.8
76.8
65.7
80.2
670
80.6
—
58.8
69.8
89.7
76.4
65.3
79.4
660
80.3
—
58.3
69.4
89.5
75.9
64.7
78.6
650
80.0
—
57.8
69.0
89.2
75.5
64.1
77.8
640
79.8
—
57.3
68.7
89.0
75.1
63.5
77.0
630
79.5
—
56.8
68.3
88.8
74.6
63.0
76.2
620
79.2
—
56.3
67.9
88.5
74.2
62.4
75.4
610
78.9
—
55.7
67.5
88.2
73.6
61.7
74.5
600
78.6
—
55.2
67.0
88.0
73.2
61.2
73.7
590
78.4
—
54.7
66.7
87.8
72.7
60.5
72.8
580
78.0
—
54.1
66.2
87.5
72.1
59.9
72.0
570
77.8
—
53.6
65.8
87.2
71.7
59.3
71.1
560
77.4
—
53.0
65.4
86.9
71.2
58.6
70.2
550
77.0
—
52.3
64.8
86.6
70.5
57.8
69.3
540
76.7
—
51.7
64.4
86.3
70.0
57.0
68.4
530
76.4
—
51.1
63.9
86.0
69.5
56.2
67.5
520
76.1
—
50.5
63.5
85.7
69.0
55.6
66.6
510
75.7
—
49.8
62.9
85.4
68.3
54.7
65.6
500
75.3
—
49.1
62.2
85.0
67.7
53.9
64.7
490
74.9
—
48.4
61.6
84.7
67.1
53.1
63.7
480
74.5
—
47.7
61.3
84.3
66.4
52.2
62.8
470
74.1
—
46.9
60.7
83.9
65.7
51.3
61.8
460
73.6
—
46.1
60.1
83.6
64.9
50.4
60.8
450
73.3
—
45.3
59.4
83.2
64.3
49.4
59.8
440
72.8
—
44.5
58.8
82.8
63.5
48.4
58.8
430
72.3
—
43.6
58.2
82.3
62.7
47.4
57.8
420
71.8
—
42.7
57.5
81.8
61.9
46.4
56.7
410
71.4
—
41.8
56.8
81.4
61.1
45.3
55.7
400
70.8
—
40.8
56.0
81.0
60.2
44.1
54.6
390
70.3
—
39.8
55.2
80.3
59.3
42.9
53.6
380
69.8
(110.0)
38.8
54.4
79.8
58.4
41.7
52.5
370
69.2
—
37.7
53.6
79.2
57.4
40.4
51.4
360
68.7
(109.0)
36.6
52.8
78.6
56.4
39.1
50.3
350
68.1
—
35.5
51.9
78.0
55.4
37.8
49.2
340
67.6
(108.0)
34.4
51.1
77.4
54.4
36.5
48.1
330
67.0
—
33.3
50.2
76.8
53.6
35.2
46.9
320
66.4
(107.0)
32.2
49.4
76.2
52.3
33.9
45.7
310
65.8
—
31.0
48.4
75.6
51.3
32.5
44.6
300
65.2
(105.5)
29.8
47.5
74.9
50.2
31.1
43.4
295
64.8
—
29.2
47.1
74.6
49.7
30.4
42.8
290
64.5
(104.5)
28.5
46.5
74.2
49.0
29.5
42.2
285
64.2
—
27.8
46.0
73.8
48.4
28.7
41.6
280
63.8
(103.5)
27.1
45.3
73.4
47.8
27.9
41.0
275
63.5
—
26.4
44.9
73.0
47.2
27.1
40.4
270
63.1
(102.0)
25.6
44.3
72.6
46.4
26.2
39.7
265
62.7
—
24.8
43.7
72.1
45.7
25.2
39.1
260
62.4
(101.0)
24.0
43.1
71.6
45.0
24.3
38.5
255
62.0
—
23.1
42.2
71.1
44.2
23.2
37.9
250
61.6
99.5
22.2
41.7
70.6
43.4
22.2
37.2
245
61.2
—
21.3
41.1
70.1
42.5
21.1
36.6
240
60.7
98.1
20.3
40.3
69.6
41.7
19.9
36.0
230
—
96.7
(18.0)
—
—
—
—
34.7
220
—
95.0
(15.7)
—
—
—
—
33.4
210
—
93.4
(13.4)
—
—
—
—
32.0
200
—
91.5
(11.0)
—
—
—
—
30.7
190
—
89.5
(8.5)
—
—
—
—
29.4
180
—
87.1
(6.0)
—
—
—
—
28.0
170
—
85.0
(3.0)
—
—
—
—
26.6
160
—
81.7
(0.0)
—
—
—
—
25.2
150
—
78.7
—
—
—
—
—
23.8
140
—
75.0
—
—
—
—
—
22.3
130
—
71.2
—
—
—
—
—
20.8
120
—
66.7
—
—
—
—
—
19.4
110
—
62.3
—
—
—
—
—
17.9
100
—
56.2
—
—
—
—
—
16.3