Konverzní tabulka pevnosti v tahu |
|
|
|
Konverzní tabulka tvrdosti |
Pevnost v tahu (N/mm2) | Brinell (BHN) | Vickers (HV) | Rockwell (HRB) | Rockwell (HRC) |
285 |
86 |
90 |
|
|
320 |
95 |
100 |
56.2 |
|
350 |
105 |
110 |
62.3 |
|
385 |
114 |
120 |
66.7 |
|
415 |
124 |
130 |
71.2 |
|
450 |
133 |
140 |
75.0 |
|
480 |
143 |
150 |
78.7 |
|
510 |
152 |
160 |
81.7 |
|
545 |
162 |
170 |
85.0 |
|
575 |
171 |
180 |
87.1 |
|
610 |
181 |
190 |
89.5 |
|
640 |
190 |
200 |
91.5 |
|
675 |
199 |
210 |
93.5 |
|
705 |
209 |
220 |
95.0 |
|
740 |
219 |
230 |
96.7 |
|
770 |
228 |
240 |
98.1 |
|
800 |
238 |
250 |
99.5 |
|
820 |
242 |
255 |
|
23.1 |
850 |
252 |
265 |
|
24.8 |
880 |
261 |
275 |
|
26.4 |
900 |
266 |
280 |
|
27.1 |
930 |
276 |
290 |
|
28.5 |
950 |
280 |
295 |
|
29.2 |
995 |
295 |
310 |
|
31.0 |
1030 |
304 |
320 |
|
32.2 |
1060 |
314 |
330 |
|
33.3 |
1095 |
323 |
340 |
|
34.4 |
1125 |
333 |
350 |
|
35.5 |
1155 |
342 |
360 |
|
36.6 |
1190 |
352 |
370 |
|
37.7 |
1220 |
361 |
380 |
|
38.8 |
1255 |
371 |
390 |
|
39.8 |
1290 |
380 |
400 |
|
40.8 |
1320 |
390 |
410 |
|
41.8 |
1350 |
399 |
420 |
|
42.7 |
1385 |
409 |
430 |
|
43.6 |
1420 |
418 |
440 |
|
44.5 |
1455 |
428 |
450 |
|
45.3 |
1485 |
437 |
460 |
|
46.1 |
1520 |
447 |
470 |
|
46.9 |
1555 |
456 |
480 |
|
47.7 |
1595 |
466 |
490 |
|
48.4 |
1630 |
475 |
500 |
|
49.1 |
1665 |
485 |
510 |
|
49.8 |
1700 |
494 |
520 |
|
50.5 |
1740 |
504 |
530 |
|
51.1 |
1775 |
513 |
540 |
|
51.7 |
1810 |
523 |
550 |
|
52.3 |
1845 |
532 |
560 |
|
53.0 |
1880 |
542 |
570 |
|
53.6 |
1920 |
551 |
580 |
|
54.1 |
1955 |
561 |
590 |
|
54.7 |
1995 |
570 |
600 |
|
55.2 |
2030 |
580 |
610 |
|
55.7 |
2070 |
589 |
620 |
|
56.3 |
2105 |
599 |
630 |
|
56.8 |
2145 |
608 |
640 |
|
57.3 |
2180 |
618 |
650 |
|
57.8 |
?
|