Rockwell
|
Rockwell
Superficial |
Vickers |
Brinell
|
Shore |
인장
강도 |
|
HRA |
HRB |
HRC |
HRD |
15N
|
30N
|
45N
|
HV
|
HB
|
HS |
Kgf/㎟(N/㎟) |
| 60Kgf |
100Kgf |
150Kgf |
100Kgf |
15Kgf |
30Kgf |
45Kgf
|
50Kgf |
3000Kgf |
JIS
|
85.6
85.3
85.0
84.7
84.4 |
|
68.0
67.5
67.0
66.4
65.9
|
76.9
76.5
76.1
75.7
75.3 |
93.2
93.0
92.9
92.7
92.5
|
84.4
84.0
83.6
83.1
82.7
|
75.4
74.3
74.2
73.6
73.1
|
940
920
900
880
860
|
|
97.6
96.4
95.2
94.0
92.8 |
-
-
-
-
- |
|
84.1
83.8
83.4
83.0
82.6 |
|
65.3
64.7
64.0
63.3
62.5
|
74.8
74.3
73.8
73.3
72.6
|
92.3
92.1
91.8
91.5
91.2
|
82.2
81.7
81.1
80.4
79.7
|
72.2
71.8
71.0
70.2
69.4
|
840
820
800
780
760
|
|
91.5
90.2
88.9
87.5
86.2 |
-
-
-
-
- |
|
82.2
81.8
81.3
81.1
80.8 |
|
61.8
61.0
60.1
59.7
59.2
|
72.1
71.5
70.8
70.5
70.1
|
91.0
90.7
90.3
90.1
89.8
|
79.1
78.4
77.6
77.2
76.8
|
68.6
67.7
66.7
66.2
65.7
|
740
720
700
690
680
|
|
84.8
83.3
81.8
81.1
80.3 |
-
-
-
-
- |
|
80.6
80.3
80.0
79.8
79.5 |
|
58.8
58.3
57.8
57.3
56.8
|
69.8
69.4
69.0
68.7
68.3
|
89.7
89.5
89.2
89.0
88.8
|
76.4
75.9
75.5
75.1
74.6
|
65.3
64.7
64.1
63.5
63.0
|
670
660
650
640
630
|
|
79.6
78.8
78.0
77.2
76.4 |
-
-
-
-
- |
|
79.2
78.9
78.6
78.4
78.0 |
|
56.3
55.7
55.2
54.7
54.1
|
67.9
67.5
67.0
66.7
66.2
|
88.5
88.2
88.0
81.8
87.5
|
74.2
73.6
73.2
72.7
72.1
|
62.4
61.7
61.2
60.5
59.9
|
620
610
600
590
580
|
|
75.6
74.7
73.9
73.1
72.2 |
-
-
-
210(2095)
206(2020) |
|
77.8
77.4
77.0
76.7
76.4 |
|
53.6
53.0
52.3
51.7
51.1
|
65.8
65.4
64.8
64.4
63.9
|
87.2
86.9
86.6
86.3
86.0
|
71.7
71.2
70.5
70.0
69.5
|
59.3
58.6
57.8
57.0
56.2
|
570
560
550
540
530
|
|
71.3
70.4
69.6
68.7
67.7 |
202(1981)
199(1952)
195(1912)
190(1863)
186(1824) |
|
76.1
75.7
75.3
74.9
74.5 |
|
50.5
49.8
49.1
48.4
47.7
|
63.5
62.9
62.2
61.6
61.3
|
85.7
85.4
85.0
84.7
84.3
|
69.0
68.3
67.7
67.1
66.4
|
55.6
54.7
53.9
53.1
52.2
|
520
510
500
490
480
|
480
473
465
456
448
|
66.8
65.9
64.9
64.0
63.0 |
183(1795)
179(1755)
174(1706)
169(1657)
165(1618) |
|
74.1
73.6
73.3
72.8
72.3 |
|
46.9
46.1
45.3
44.5
43.6
|
60.7
60.1
59.4
58.8
58.2
|
83.9
83.6
83.2
82.8
82.3
|
65.7
64.9
64.3
63.5
62.7
|
51.3
50.4
49.4
48.4
47.4
|
470
460
450
440
430
|
441
433
425
415
405
|
62.0
61.0
60.0
59.0
58.0 |
160(1569)
156(1530)
153(1500)
149(1461)
144(1412) |
|
71.8
71.4
70.8
70.3
69.8 |
|
42.7
41.8
40.8
39.8
38.8
|
57.5
56.8
56.0
55.2
54.4
|
81.8
81.4
81.0
80.3
79.8
|
61.9
61.1
60.2
59.3
58.4
|
46.4
45.3
44.1
42.9
41.7
|
420
410
400
390
380
|
397
388
379
369
360
|
56.9
55.9
54.8
53.7
52.6 |
140(1373)
136(1334)
131(1285)
127(1245)
123(1206) |
|
69.2
68.7
68.1
67.6
67.0 |
|
37.7
36.6
35.5
34.4
33.3
|
53.6
52.8
51.9
51.1
50.2
|
79.2
78.6
78.0
77.4
76.8
|
57.4
56.4
55.4
54.4
53.6
|
40.4
39.1
37.8
36.5
35.2
|
370
360
350
340
330
|
350
341
331
322
313
|
51.5
50.4
49.3
48.1
47.0 |
120(1177)
115(1128)
112(1069)
105(1030) |
|
66.4
65.8
65.2
64.8
64.5 |
|
32.2
31.0
29.8
29.2
28.5
|
49.4
48.4
47.5
47.1
46.5
|
76.2
75.6
74.9
74.6
74.2
|
52.3
51.3
50.2
49.7
49.0
|
33.9
32.5
31.1
30.4
29.5
|
320
310
300
295
290
|
303
294
284
280
275
|
45.8
44.6
43.4
42.8
42.2 |
103(1010)
100( 981)
97( 951)
96( 941)
94( 922) |
|
64.2
63.8
63.5
63.1
62.7 |
|
27.8
27.1
26.4
25.6
24.8
|
46.0
45.3
44.9
44.3
43.7
|
73.8
73.4
73.0
72.6
72.1
|
48.4
47.8
47.2
46.4
45.7
|
28.7
27.9
27.1
26.2
25.2
|
285
280
275
270
265
|
270
265
261
256
252
|
41.6
40.9
40.3
39.7
39.1 |
92(
902)
91( 892)
89( 873)
87( 853)
86( 843 |
|
62.4
62.0
61.6
61.2
60.7 |
|
24.0
23.1
22.2
21.3
20.3
|
43.1
42.2
41.7
41.1
40.3
|
71.6
71.1
70.6
70.1
69.6
|
45.0
44.2
43.4
42.5
41.7
|
24.3
23.2
22.2
21.1
19.9
|
260
255
250
245
240
|
247
243
238
233
228
|
38.4
37.8
37.2
36.5
35.9 |
84(
824)
82( 804)
81( 794)
79( 775)
78( 765) |
|
| |
96.7
95.0
93.4
91.5
89.5 |
18.0
15.7
13.4
11.0
8.5
|
|
|
|
|
230
220
210
200
190
|
219
209
200
190
181
|
34.1
33.2
31.8
30.4
29.0 |
75(
735)
71( 696)
68( 667)
65( 637)
62( 608) |
|
| |
87.1
85.0
81.7
78.7
75.0 |
|
|
|
|
|
180
170
160
150
140
|
171
162
152
143
133
|
27.7
26.5
25.0
23.7
22.1 |
59(
579)
56( 549)
53( 520)
50( 490)
46( 451) |
|
| |
|
|
|
|
|
|
|
|
|
|
