ANALISI CHIMICHE E CARATTERISTICHE MECCANICHE
Sigla GER
|
W. Nr.
|
c
|
MN
|
Si
|
S
|
P
|
Al
|
B
|
Cr
|
Mo
|
+U+C
|
+U+C+AC+LC
|
Tempra
|
HRC
|
Ø
|
||||||
GER mark
|
Rm
|
A5%
|
Z%
|
Rm
|
A5%
|
Z%
|
Hardening
|
RNV
|
MIN
|
MAX
|
|||||||||||
FE37
|
1.0037
|
0.08
|
0.20
|
0.25
|
0.040
|
0.04
|
–
|
–
|
–
|
–
|
450
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|
max
|
0.60
|
max
|
max
|
max
|
–
|
–
|
–
|
–
|
550
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|||
C8/FE360
|
0.10
|
0.20
|
0.25
|
0.040
|
0.04
|
–
|
–
|
–
|
–
|
450
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
||
max
|
0.60
|
max
|
max
|
max
|
–
|
–
|
–
|
–
|
550
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
|||
C4C
|
1.0303
|
0.06
|
0.20
|
0.10
|
0.040
|
0.04
|
0.02
|
–
|
–
|
–
|
400
|
20
|
70
|
320
|
35
|
75
|
–
|
–
|
–
|
–
|
4.8–5.8
|
max
|
0.40
|
max
|
max
|
max
|
0.06
|
–
|
–
|
–
|
500
|
–
|
–
|
360
|
–
|
–
|
–
|
–
|
–
|
–
|
|||
C10C
|
1.0214
|
0.08
|
0.30
|
0.10
|
0.040
|
0.04
|
0.02
|
–
|
–
|
–
|
450
|
20
|
65
|
360
|
30
|
75
|
–
|
–
|
–
|
–
|
4.8–5.8
|
0.13
|
0.60
|
max
|
max
|
max
|
0.06
|
–
|
–
|
–
|
550
|
–
|
–
|
420
|
–
|
–
|
–
|
–
|
–
|
–
|
|||
C18(B)*
|
0.15
|
0.60
|
0.10
|
0.040
|
0.04
|
–
|
0.001*
|
–
|
–
|
–
|
–
|
–
|
400
|
30
|
65
|
900
|
–
|
–
|
–
|
AUTOF
|
|
0.20
|
0.80
|
max
|
max
|
max
|
–
|
0.005*
|
–
|
–
|
–
|
–
|
–
|
500
|
OLIO / OIL
|
–
|
–
|
–
|
|||||
C20E2C
|
1.1152
|
0.18
|
0.30
|
0.10
|
0.040
|
0.04
|
0.02
|
–
|
–
|
–
|
500
|
–
|
–
|
400
|
30
|
65
|
–
|
–
|
–
|
–
|
5.8–6.8
|
0.23
|
0.60
|
max
|
max
|
max
|
0.06
|
–
|
–
|
–
|
600
|
–
|
–
|
500
|
–
|
–
|
–
|
–
|
|||||
19MnB4
|
1.5523
|
0.18
|
0.50
|
0.40
|
0.040
|
0.04
|
–
|
0.001
|
–
|
–
|
550
|
–
|
–
|
450
|
30
|
65
|
890
|
480
|
38
|
10
|
8.8
|
0.25
|
0.80
|
max
|
max
|
max
|
–
|
0.005
|
–
|
–
|
650
|
–
|
–
|
500
|
OLIO / OIL
|
42
|
7
|
||||||
C23B
|
1.5523
|
0.19
|
0.75
|
0.40
|
0.040
|
0.04
|
–
|
0.001
|
–
|
–
|
550
|
–
|
–
|
450
|
30
|
65
|
890
|
480
|
42
|
11
|
8.8
|
0.25
|
1.00
|
max
|
max
|
max
|
–
|
0.005
|
–
|
–
|
650
|
–
|
–
|
500
|
OLIO / OIL
|
||||||||
28B2
|
1.5510
|
0.26
|
0.70
|
0.30
|
0.040
|
0.04
|
–
|
0.001
|
–
|
–
|
650
|
–
|
–
|
470
|
30
|
65
|
870
|
500
|
38
|
21
|
8.6–10.9
|
0.31
|
0.90
|
max
|
max
|
max
|
–
|
0.005
|
–
|
–
|
750
|
–
|
–
|
550
|
OLIO / OIL
|
42
|
18
|
||||||
35B2
|
1.5511
|
0.34
|
0.50
|
0.40
|
0.040
|
0.04
|
–
|
0.001
|
–
|
–
|
650
|
–
|
–
|
470
|
30
|
65
|
870
|
500
|
38
|
21
|
8.8–10.9
|
0.39
|
0.80
|
max
|
max
|
max
|
–
|
0.005
|
–
|
–
|
750
|
–
|
–
|
550
|
OLIO / OIL
|
42
|
18
|
||||||
34Cr4
|
1.7033
|
0.30
|
0.60
|
0.40
|
0.040
|
0.04
|
–
|
–
|
0.90
|
–
|
–
|
–
|
–
|
550
|
30
|
60
|
850
|
500
|
45
|
18
|
10.9–12.9
|
0.37
|
0.90
|
max
|
max
|
max
|
–
|
–
|
1.20
|
–
|
–
|
–
|
–
|
600
|
OLIO / OIL
|
||||||||
42CrMo4
|
1.7225
|
0.38
|
0.60
|
0.40
|
0.040
|
0.04
|
–
|
–
|
0.90
|
0.15
|
–
|
–
|
–
|
600
|
30
|
60
|
850
|
500
|
48
|
28
|
10.9–12.9
|
0.45
|
0.90
|
max
|
max
|
max
|
–
|
–
|
1.20
|
0.30
|
–
|
–
|
–
|
650
|
OLIO / OIL
|
||||||||
* Disponibile con o senza Boro / Available with or without Boron
|
Simbologia: | R | Resistenza e trazione MPa | A5 | Allungamento % | Z | Strizione % | HRC | Durezza rockwell C |
Symbols: | Tensile strenght MPa | Elongation % | Reduction of area % | Rockwell C hardness |