| |
(Podane wartości mogą ulec zmianie dla stali o różnej jakości i warunków dostawców)
|
HV
|
HB
|
HRB
|
HRC
|
HRA
|
15N
|
Rm N/mm2
|
|
940
|
|
|
68
|
|
|
|
|
920
|
|
|
67,5
|
|
|
|
|
900
|
|
|
67
|
|
|
|
|
880
|
|
|
66,4
|
|
|
|
|
865
|
|
|
66
|
|
|
|
|
860
|
|
|
65,9
|
|
|
|
|
840
|
|
|
65,3
|
|
|
|
|
832
|
739
|
|
65
|
|
|
|
|
820
|
|
|
64,7
|
|
|
|
|
800
|
722
|
|
64
|
|
|
|
|
780
|
|
|
63,3
|
|
|
|
|
772
|
705
|
|
63
|
|
|
|
|
760
|
|
|
62,5
|
|
|
|
|
746
|
688
|
|
62
|
|
|
|
|
740
|
|
|
61,8
|
|
|
|
|
720
|
670
|
|
61
|
|
|
|
|
700
|
|
|
60,1
|
|
|
|
|
697
|
654
|
|
60
|
|
|
|
|
690
|
|
|
59,7
|
|
|
|
|
680
|
|
|
59,2
|
|
|
|
|
674
|
634
|
|
59
|
|
|
|
|
670
|
630
|
|
58,8
|
|
|
|
|
660
|
620
|
|
58,3
|
|
|
|
|
653
|
615
|
|
58
|
|
|
|
|
630
|
611
|
|
57,8
|
|
|
2180
|
|
640
|
601
|
|
57,3
|
|
|
2145
|
|
633
|
595
|
|
57
|
|
|
|
|
630
|
591
|
|
56,8
|
|
|
2105
|
|
620
|
582
|
|
56,3
|
|
|
2070
|
|
613
|
577
|
|
56
|
|
|
|
|
610
|
573
|
|
55,7
|
|
|
2030
|
|
600
|
564
|
|
55,2
|
|
|
1995
|
|
595
|
560
|
|
55
|
78.5
|
88
|
|
|
590
|
554
|
|
54,7
|
|
|
1955
|
|
580
|
545
|
|
54,1
|
|
|
1920
|
|
577
|
543
|
|
54
|
|
|
|
|
570
|
535
|
|
53,6
|
|
|
1880
|
|
560
|
525
|
|
53
|
|
|
1845
|
|
550
|
517
|
|
52.3
|
|
|
1810
|
|
544
|
512
|
|
52
|
77
|
86
|
|
|
526
|
485
|
|
50
|
76
|
85.5
|
1700
|
|
510
|
480
|
|
49
|
75.5
|
85
|
1650
|
|
500
|
465
|
|
48
|
74.5
|
84.5
|
1600
|
|
482
|
453
|
|
47
|
74
|
84
|
1540
|
|
468
|
445
|
|
46
|
73.5
|
83.5
|
1500
|
|
455
|
433
|
|
45
|
73
|
83
|
1440
|
|
442
|
421
|
|
44
|
72.5
|
82.5
|
1400
|
|
428
|
413
|
|
43
|
72
|
82
|
1380
|
|
416
|
400
|
|
42
|
71.5
|
81.5
|
1350
|
|
405
|
392
|
|
41
|
71
|
81
|
1300
|
|
395
|
380
|
|
40
|
70.5
|
80.5
|
1240
|
|
372
|
369
|
|
38
|
69.5
|
79
|
1190
|
|
352
|
340
|
|
36
|
68.5
|
78
|
1140
|
|
335
|
325
|
|
34
|
67.5
|
77
|
1120
|
|
315
|
308
|
|
32
|
66.5
|
76
|
1070
|
|
302
|
295
|
|
30
|
65.5
|
75
|
950
|
|
250
|
245
|
100
|
22
|
61.5
|
73
|
840
|
|
235
|
238
|
98
|
20
|
60.8
|
70
|
820
|
|
220
|
220
|
96
|
|
60
|
|
790
|
|
205
|
212
|
94
|
|
59
|
|
730
|
|
195
|
203
|
92
|
|
57.5
|
|
690
|
|
185
|
195
|
90
|
|
56.5
|
|
650
|
|
175
|
185
|
88
|
|
55.5
|
|
620
|
|
|
177
|
87
|
|
54
|
|
600
|
|
|
173
|
86
|
|
53.5
|
|
590
|
|
|
170
|
85
|
|
53
|
|
570
|
|
|
166
|
84
|
|
52.5
|
|
560
|
|
|
162
|
83
|
|
52
|
|
550
|
|
|
158
|
82
|
|
51
|
|
540
|
|
|
155
|
80
|
|
50.5
|
|
520
|
|
|
149
|
77
|
|
49.5
|
|
500
|
|
|
140
|
73
|
|
48
|
|
470
|
|
|
130
|
70
|
|
45.5
|
|
440
|
|
|
123
|
68
|
|
44
|
|
420
|
|
|
119
|
65
|
|
43
|
|
400
|
|
|
115
|
62
|
|
|
|
390
|
|
|
108
|
59
|
|
|
|
370
|
|
|
104
|
55
|
|
|
|
360
|
|
|
98
|
|
|
|
|
340
|
|
