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Strip - Supra 36 - FeNi360 pages
Cold Rolled Strip
Supra 36
1. Description, standards & chemical
SUPRA 36 is an iron-nickel soft magnetic alloys with high permeability and with good resistivity.
Main applications are clock motors parts, CTR gun grids.
International standards
Chemical composition (%weight)
Ni
Typical value
Fe
36
DIN 17405 - IEC 404 - JIS C 2531
Bal
2. Physical properties
Density
(g/cm³)
8.1
Melting T°
(°C - °F)
1450 - 2640
Curie T°
(°C - °F)
230- 446
Thermal expansion
(10-6.°K-1)
1
Resistivity
( cm)
75
Thermal conduction
(W/°Km)
10,5
Specific heat
(J.Kg-1.°K-1)
500
3. Magnetic properties *
Direct Current
Thickness
(mm - ")
0,35-0.0138
Saturation induction
(G - T at 10Oe – 800A/m))
13000 - 1,30
Coercive force
(Oe - A/m)
0.075- 6,0
Alternat. Current
0,35-0.0138
13000 - 1,30
-
Conditions
Permeability
µmax 30000
µ5z : 7000
* Typical values measured on rings sample thickness. 0,350.0138/ " after heat treatment at 1150° /210 2 ° in pure & dry Hydrogen (cooling rate: not
C
F
critical, 50 to 100°
c/hour).
4. Mechanical properties *
9
Tensile strength
(MPa - KSI)
480
Yield strength
(MPa - KSI)
300
Elongation
(%)
30
-
700
680
3
Temper
Hardness (HV)
Grain size
Annealed
130
Hard
230
* Typical values for material to be tested in accordance with NF EN 10002, NF EN ISO 6507, NFA 04102
5. Standard delivery & dimensions available
Form *
Thickness(mm / ")
Width (mm / ")
Length (mm / ")
Temper
Coil - Sheet
0.10-3.5 / .004-.138
10-640 /0.4-25.2
500-3500 / 19.7-137.8
Annealed / Hard
* Depending on thickness, width & temper
The data enclosed in this document are only given as indicative values and correspond to our standard product. Different specific requirement are
subject to discussion and formal approval by Aperam Alloys Imphy. For further information or special request, please contact us.
Aperam Alloys Imphy
B.P. 1
Rue Jean Jaurès
F- 58160 Imphy
Tel + 33 3 86 21 30 00
Fax + 33 3 86 21 31 00
nickel.alloys@aperam.com
www.aperam.com/alloys-imphy
© May 2012
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