|
VICKERS |
SHORE |
ROCKWELL |
BRINELL |
EQUOTIP |
Ultimate tensile |
|||
|
HV
30 |
HFRSc
|
HSc |
HSC |
HRc |
HB |
LD |
LE |
strength |
|
|
HFRSd |
HSd |
HSD |
|
|
|
|
UTS (N/mm˛) |
|
ASTM E92 (b) |
ASTM E448 Forged (c) |
ASTM E448 Standard (d) |
JIS B7727 (e) |
ASTM E18 (f) |
ASTM E10 (g) |
ASTM A956 (h) |
ASTM A956 (i) |
DIN 50150 |
|
940 |
- |
97.5 |
- |
68 |
- |
890 |
855 |
|
|
920 |
105 |
96 |
102 |
67.5 |
- |
885 |
850 |
|
|
900 |
103 |
95 |
100.5 |
67 |
- |
880 |
845 |
|
|
880 |
101.5 |
94 |
99 |
66.5 |
- |
870 |
840 |
|
|
860 |
100 |
92.5 |
97 |
66 |
- |
865 |
830 |
|
|
840 |
98.5 |
91 |
95.5 |
65.5 |
- |
860 |
825 |
|
|
820 |
96.5 |
90 |
94 |
64.5 |
- |
855 |
820 |
|
|
800 |
95 |
88.5 |
92.5 |
64 |
- |
845 |
810 |
|
|
780 |
93.5 |
87 |
91 |
63.5 |
- |
840 |
805 |
|
|
760 |
92 |
85.5 |
89.5 |
62.5 |
- |
830 |
800 |
|
|
740 |
90.5 |
84 |
87.5 |
61.5 |
- |
825 |
790 |
|
|
720 |
89 |
82.5 |
86 |
61 |
- |
815 |
780 |
|
|
700 |
87 |
81 |
85 |
60 |
- |
810 |
775 |
|
|
680 |
85.5 |
79.5 |
83.5 |
59.5 |
- |
800 |
765 |
|
|
660 |
84 |
78 |
82 |
58.5 |
- |
790 |
760 |
|
|
640 |
82.5 |
76 |
80.5 |
57.5 |
600 |
785 |
750 |
2145 |
|
620 |
81 |
74.5 |
78.5 |
56.5 |
585 |
775 |
740 |
2070 |
|
600 |
79 |
73 |
76.5 |
55.5 |
565 |
765 |
730 |
1995 |
|
580 |
77.5 |
71 |
75 |
54.5 |
545 |
755 |
720 |
1920 |
|
560 |
76 |
69.5 |
73 |
53 |
525 |
745 |
710 |
1845 |
|
540 |
74.5 |
67.5 |
71 |
51.5 |
510 |
735 |
700 |
1775 |
|
520 |
73 (72) |
66 |
69 |
50.5 |
490 |
725 |
690 |
1700 |
|
500 |
71.5 (69.5) |
64 |
67 |
49 |
470 |
710 |
680 |
1630 |
|
4 | ||||||||