Soft-magnetic Iron-Nickel

Soft-magnetic Iron-Nickel-Alloys
1. ALLOY
AMW-TRADE NAME
ALLOY
STANDARD
MATERIAL-NO.
DIN/UNS
Normaperm
FeNi36
DIN 17745/DIN 17405/
DIN IEC 740-2
1.3910/1.3911
Nifemax
FeNi48
DIN 17745/DIN 17405/
DIN IEC 740-2/ASTM A 753
1.3922/1.3926/
1.3927/K94840
Perm 77
FeNi77CuMo
DIN 17745/DIN 17405/
DIN IEC 740-2
2.4530
FeNi80Mo
DIN 17745/DIN 17405/DIN IEC 740-2/
ASTM A 753/MIL-N-14411C
2.4545
N14080
Super-Muniperm
2. AVERAGE CHEMICAL COMPOSITION
(mass - %)
AMW-TRADE NAME
Ni
Mn
Mo
S
Cr
Cu
C
Si
P
Fe
Normaperm
36
0.3
£ 0.2
£ 0.008
£ 0.3
£ 0.3
£ 0.02
£ 0.2
£ 0.02
bal.
Nifemax
48
0.4
£ 0.2
£ 0.008
£ 0.3
£ 0.3
£ 0.02
£ 0.2
£ 0.02
bal.
Perm 77
77
0.5
4.1
£ 0.008
£ 0.3
4.4
£ 0.02
£ 0.2
£ 0.02
bal.
Super-Muniperm
80
0.5
4.9
£ 0.008
£ 0.3
£ 0.3
£ 0.02
£ 0.15
£ 0.02
bal.
0.298
0.317
0.316
Nifemax
Perm 77
Super-Muniperm
8.8
8.8
8.3
8.2
g/cm3
7500
7500
15000
12000
G
BS
41
109
44
116
46
145
46
152
annealed
hard
annealed
hard
annealed
hard
Normaperm
Nifemax
Perm 77
Super-Muniperm
320
1050
320
1000
300
800
280
750
MPa
94
130
91
152
75
123
64
116
ksi
650
1100
630
1050
520
850
440
800
MPa
Rm
ksi
TENSILE STRENGTH
0.0063
0.0063
0.0503
0.1257
Oe
HC
0.5
0.5
4
10
A/m
85
100
85
100
75
97
75
97
HRB
160
330
160
320
140
250
140
230
HV
HARDNESS
ROCKWELL B VICKERS
µ0,4 - Initial permeability
410
410
470
240
°C
Rp 0.2
annealed
hard
770
770
878
464
°F
4. MECHANICAL PROPERTIES
AC - Alternating Current (f=50Hz)
HC - Coercive force
0.75
0.75
1.5
1.2
T
TC
YIELD STRENGTH
TEMPER
DC - Direkt Current
µmax - Maximum permeability
AMW-TRADE NAME
TC - Curietemperature
BS - Saturation flux density
1 measured on wound cores strip thickness 0.0079 in./0.2 mm (reference value)
0.295
lb/in.3
DENSITY
Normaperm
AMW-TRADE NAME
3. PHYSICAL PROPERTIES
300000/150000
300000/150000
150000/70000
25000/20000
DC/AC
µmax1
28.3
28.3
21.8
19.6
103 ksi
ELASTICITY
195
195
150
135
GPa
MODULUS OF
250000/100000
250000/100000
13000/9000
6000/5000
DC/AC
µ0,41
> 0.20 to 0.50
> 0.50 to 1.00
> 1.00
> 0.008 to 0.020
> 0.020 to 0.039
> 0.039
10 to 50
> 50 to 200
> 200 to 320
0.30 to 1.97
> 1.97 to 7.87
> 7.87 to 12.60
Other width and tolerances on request.
mm
in.
WIDTH
WIDTH TOLERANCES
± 0.012
± 0.008
± 0.004
WIDTH
± 0.3
± 0.2
± 0.1
± 0.016
± 0.012
± 0.008
± 0.4
± 0.3
± 0.2
mm
> 0.20 to 0.50
± 0.0020
± 0.0012
± 0.0008
± 0.0006
in.
> 1.97 to 7.87
THICKNESS
in.
> 0.008 to 0.019
± 0.050
± 0.030
± 0.020
± 0.010
mm
10 to 50
± 0.020
± 0.012
± 0.008
± 0.5
± 0.3
± 0.2
± 0.070
± 0.040
± 0.030
± 0.020
mm
> 200 to 320
± 0.024
± 0.016
± 0.012
± 0.6
± 0.4
± 0.3
mm
> 1.00 to 2.00
THICKNESS
WIDTH
in.
> 0.039 to 0.079
± 0.0028
± 0.0016
± 0.0012
± 0.0008
in.
> 7.87 to 12.60
mm
> 0.50 to 1.00
THICKNESS
± 0.050
± 0.030
± 0.020
± 0.015
mm
> 50 to 200
in.
> 0.019 to 0.039
WIDTH
5. DIMENSIONS AND TOLERANCES
mm
0.10 to 0.20
THICKNESS
± 0.0020
± 0.0012
± 0.0008
± 0.0004
in.
0.39 to 1.97
in.
0.004 to 0.008
0.10 to 0.20
0.004 to 0.008
Other thickness and tolerances on request.
mm
in.
THICKNESS
THICKNESS TOLERANCES
0.40 to 2.00
0.016 to 0.079
0.40 to 2.00
1.97 to 12.60
mm
50 to 320
10/2009
Mike DiMartino
Nickel Strip Product Manager
Phone: 508.342.2246
Mobile: 401.626.6486
Fax: 508.342.2501
Email: [email protected]
For more information please contact:
Barbara Donnelly
Inside Sales
Phone: 508.342.2133
Fax: 508.342.2501
Email: [email protected]
Guarantees of specific characteristics or applications require special written agreement.
mm
500 to 3000
LENGTH
20 to 118
in.
6. PRODUCT FORM
10 to 320
WIDTH
0.39 to 12.60
in.
+ 10
mm
500 to 3000
LENGTH
All data contained in this document are for information purposes only.
Other properties can be engineered according to costumer specifications.
Other form on request.
0.016 to 0.079
Cut length
mm
+ 0.40
in.
20 to 118
0.10 to 2.00
THICKNESS
0.004 to 0.079
in.
Strip
FORM
Other tolerances on request.
mm
in.
THICKNESS
LENGTH TOLERANCES (CUT LENGTH)
mm
300/400/500
COIL - ID
11.81/15.75/19.69
in.
max. 41
max. 1050
mm
COIL - OD
in.