© 2012 by Proceq SA
17
Fields of application
D/DC
DL
S
E
G
C
Steel and
cast steel
HV
81-955
80-950
101-964
84-1211
81-1012
HB
81-654
81-646
101-640
83-686
90-646
81-694
HRB
38-100
37-100
48-100
HRC
20-68
21-68
22-70
20-72
20-70
HRA
61-88
61-88
HS
30-99
31-97
28-104
29-103
30-102
σ
1
275-2194
275-2297
340-2194
283-2195
305-2194
275-2194
σ
2
616-1480
614-1485
615-1480
616-1479
615-1479
σ
3
449-847
449-849
450-846
448-849
450-846
Cold work
tool steel
HV
80-900
80-905
104-924
82-1009
98-942
HRC
21-67
21-67
22-68
23-70
20-67
Stainless steel
HV
85-802
119-934
88-668
HB
85-655
105-656
87-661
HRB
46-102
70-104
49-102
HRC
20-62
21-64
20-64
Cast iron
lamellar
graphite
GG
HB
90-664
92-326
HV
90-698
HRC
21-59
Cast iron,
nodular
graphite
GG
HB
95-686
127-364
HV
96-724
HRC
21-60
Cast aluminium
alloys
HB
19-164
20-187
20-184
23-176
19-168
21-167
HV
22-193
21-191
22-196
22-198
HRC
24-85
24-85
24-86
23-85
Copper/
zinc-alloys
(brass)
HB
40-173
HRB
14-95
CuAI/
CuSn-alloys
(bronze)
HB
60-290
Wrought
copper alloys,
low alloyed
HB
45-315
Vickers: HV Shore: HS
Brinell: HB Tensile Strength Rm N/mm
2
:
σ
1,
σ
2,
σ
3
Rockwell: HRB, HRC, HRA