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ISO 18265 - 冷加工钢硬度对照表
ISO 18265 - 冷加工钢硬度对照表
国际标准ISO 18265-2013《金属材料-硬度值的换算》表C.2:冷加工钢硬度对照表
维氏 硬度 |
维氏 硬度 |
布氏 硬度 |
洛氏 硬度 |
洛氏 硬度 |
表面 洛氏 |
表面 洛氏 |
表面 洛氏 |
洛氏 硬度 |
洛氏 硬度 |
表面 洛氏 |
表面 洛氏 |
表面 洛氏 |
HV |
HV5 |
HB |
HRC |
HRA |
HR45N |
HR30N |
HR15N |
HRB |
HRF |
HR45T |
HR30T |
HR15T |
210 |
212 |
205 |
95.6 |
110.7 |
66.9 |
78 |
90.2 |
|||||
220 |
222 |
215 |
18.8 |
59.4 |
16.4 |
38.8 |
67 |
97.2 |
111.6 |
68.6 |
79.1 |
90.7 |
230 |
232 |
225 |
20.6 |
60.3 |
18.7 |
40.5 |
68.2 |
98.6 |
112.5 |
70.2 |
80.1 |
91.2 |
240 |
242 |
235 |
22.2 |
61.2 |
20.9 |
42.2 |
69.3 |
100 |
113.3 |
71.6 |
81 |
91.7 |
250 |
252 |
245 |
23.9 |
62.1 |
23 |
43.8 |
70.3 |
101.4 |
114 |
72.9 |
81.9 |
92.1 |
260 |
262 |
255 |
25.4 |
62.8 |
24.9 |
45.3 |
71.3 |
102.6 |
114.7 |
74.1 |
82.7 |
92.5 |
270 |
272 |
265 |
26.9 |
63.6 |
26.8 |
46.8 |
72.2 |
103.7 |
115.3 |
75.2 |
83.5 |
92.9 |
280 |
282 |
275 |
28.3 |
64.4 |
28.6 |
48.2 |
73.1 |
104.7 |
115.9 |
76.3 |
84.2 |
93.3 |
290 |
293 |
285 |
29.7 |
65.1 |
30.2 |
49.5 |
73.9 |
105.6 |
116.4 |
77.3 |
84.8 |
93.6 |
300 |
303 |
295 |
31 |
65.8 |
31.9 |
50.7 |
74.7 |
106.5 |
116.9 |
78.2 |
85.5 |
93.9 |
310 |
313 |
304 |
32.3 |
66.4 |
33.4 |
51.9 |
75.4 |
107.3 |
117.4 |
79.1 |
86 |
94.2 |
320 |
323 |
314 |
33.5 |
67.1 |
34.9 |
53 |
76.1 |
108.1 |
117.8 |
79.9 |
86.6 |
94.5 |
330 |
333 |
324 |
34.6 |
67.7 |
36.3 |
54.1 |
76.8 |
108.8 |
118.2 |
80.6 |
87.1 |
94.8 |
340 |
343 |
334 |
35.8 |
68.3 |
37.6 |
55.2 |
77.4 |
109.5 |
118.6 |
81.4 |
87.6 |
95 |
350 |
353 |
344 |
36.8 |
68.8 |
39 |
56.2 |
78 |
|||||
360 |
363 |
354 |
37.9 |
69.4 |
40.2 |
57.2 |
78.6 |
|||||
370 |
373 |
363 |
38.9 |
69.9 |
41.4 |
58.1 |
79.2 |
|||||
380 |
383 |
373 |
39.9 |
70.4 |
42.6 |
59 |
79.7 |
|||||
390 |
393 |
383 |
40.8 |
71 |
43.7 |
59.9 |
80.2 |
|||||
400 |
404 |
392 |
41.7 |
71.4 |
44.8 |
60.7 |
80.7 |
|||||
410 |
414 |
402 |
42.6 |
71.9 |
45.8 |
61.5 |
81.2 |
|||||
420 |
424 |
412 |
43.5 |
72.4 |
46.9 |
62.3 |
81.6 |
|||||
430 |
434 |
422 |
44.3 |
72.8 |
47.8 |
63.1 |
82.1 |
|||||
440 |
444 |
431 |
45.1 |
73.3 |
48.8 |
63.8 |
82.5 |
|||||
450 |
454 |
441 |
45.9 |
73.7 |
49.7 |
64.5 |
82.9 |
|||||
460 |
464 |
450 |
46.7 |
74.1 |
50.5 |
65.2 |
83.3 |
|||||
470 |
474 |
460 |
47.4 |
74.5 |
51.4 |
65.8 |
83.7 |
|||||
480 |
484 |
469 |
48.2 |
74.9 |
52.2 |
66.5 |
84 |
|||||
490 |
494 |
479 |
48.9 |
75.3 |
53.1 |
67.1 |
84.4 |
|||||
500 |
505 |
488 |
49.5 |
75.6 |
53.9 |
67.7 |
84.7 |
|||||
510 |
515 |
498 |
50.2 |
76 |
54.6 |
68.3 |
85.1 |
|||||
520 |
525 |
507 |
50.9 |
76.4 |
55.4 |
68.9 |
85.4 |
|||||
530 |
535 |
517 |
51.6 |
76.7 |
56.2 |
69.5 |
85.7 |
|||||
540 |
545 |
526 |
52.1 |
77 |
56.8 |
70 |
86 |
|||||
550 |
555 |
535 |
52.7 |
77.4 |
57.6 |
70.6 |
83.3 |
|||||
560 |
565 |
545 |
53.3 |
77.7 |
58.2 |
71.1 |
86.6 |
|||||
570 |
575 |
554 |
53.9 |
78 |
58.9 |
71.6 |
86.9 |
|||||
580 |
585 |
563 |
54.5 |
78.3 |
59.6 |
72.1 |
87.1 |
|||||
590 |
595 |
572 |
55 |
78.6 |
60.2 |
72.6 |
87.4 |
|||||
600 |
606 |
582 |
55.6 |
78.9 |
60.8 |
73 |
87.7 |
|||||
610 |
616 |
591 |
56.1 |
79.2 |
61.4 |
73.5 |
87.9 |
|||||
620 |
626 |
600 |
56.6 |
79.5 |
62 |
74 |
88.2 |
|||||
630 |
636 |
57.1 |
79.8 |
62.6 |
74.4 |
88.4 |
||||||
640 |
646 |
57.6 |
80 |
63.2 |
74.8 |
88.6 |
||||||
650 |
656 |
58.1 |
80.3 |
63.7 |
75.3 |
88.8 |
||||||
660 |
666 |
58.6 |
80.6 |
64.3 |
75.7 |
89.1 |
||||||
670 |
676 |
59 |
80.8 |
64.8 |
76.1 |
89.3 |
||||||
680 |
686 |
59.5 |
81 |
65.3 |
76.5 |
89.5 |
||||||
690 |
697 |
59.9 |
81.3 |
65.8 |
76.9 |
89.7 |
||||||
700 |
707 |
60.4 |
81.5 |
66.3 |
77.3 |
89.9 |
||||||
710 |
717 |
60.8 |
81.8 |
66.8 |
77.7 |
90.1 |
||||||
720 |
727 |
61.2 |
82 |
67.3 |
78 |
90.3 |
||||||
730 |
737 |
61.6 |
82.2 |
67.8 |
78.4 |
90.5 |
||||||
740 |
747 |
62 |
82.5 |
68.2 |
78.8 |
90.7 |
||||||
750 |
757 |
62.4 |
82.7 |
68.7 |
79.1 |
90.8 |
||||||
760 |
767 |
62.8 |
82.9 |
69.1 |
79.4 |
91 |
||||||
770 |
777 |
63.2 |
83.1 |
69.6 |
79.8 |
91.2 |
||||||
780 |
788 |
63.6 |
83.3 |
70 |
80.1 |
91.4 |
||||||
790 |
798 |
64 |
83.5 |
70.4 |
80.4 |
91.5 |
||||||
800 |
808 |
64.4 |
83.7 |
70.8 |
80.8 |
91.7 |
||||||
810 |
818 |
64.7 |
83.9 |
71.3 |
81.1 |
91.9 |
||||||
820 |
828 |
65.1 |
84.1 |
71.7 |
81.4 |
92 |
||||||
830 |
838 |
65.4 |
84.3 |
72.1 |
81.7 |
92.2 |
||||||
840 |
848 |
65.8 |
84.5 |
72.4 |
82 |
92.3 |
表C.1:用于试验的冷加工钢
钢的牌号 |
钢的牌号 |
||
材料编号 |
名称 |
||
85CrMo7.2 |
1.2304 |
85CrMo7 |
|
UR85CrMo7.2 |
1.2304 |
85CrMo7 |
|
90MnV8 |
1.2842 |
90MnCrV8 |
|
101Cr6 |
1.3514 |
101Cr6LW |
|
UR101Cr6 |
1.3505 a |
100Cr6 |
|
125CrSi5 |
1.2109 |
125CrSi5 |
|
X125WMo6.5 |
1.3344 a |
S6-5-3 |
|
210Cr46 |
1.208 |
X210Cr12 |
|
210CrW46 |
1.2436 |
X210CrW12 |
|
a 化学成分基本符合TGL 4393的规定。 |