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Alloy 42
Products
 Interested In Our Alloy 42?Contact James Waterfield, our Controlled Expansion Alloys Manager. Telephone: +44 (0) 1548 855 916 Email: james@datumalloys.com |
Alloy 42 (42% Nickel, 58% Iron) has reproducible expansion properties ensuring high compatibility with many glass and ceramics.
The data sheet for this product is presented below:
(Click here to download our Alloy 42 Data Sheet in .pdf format.)
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ALLOY 42 DATA SHEET
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| NOMINAL CHEMICAL COMPOSITION | |
|
58% Fe
|
42% Ni
|
| APPLICABLE SPECIFICATIONS | |
|
ASTM F30
|
DIN 1.3917
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| MECHANICAL PROPERTIES (typically annealed material) | |
|
Tensile Strength
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Yield Strength
|
|
525 Nmm-2
|
247 Nmm-2
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| PHYSICAL PROPERTIES | ||
|
Density
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Curie Temperature
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Melting Point
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|
8.11 gcm-3
|
380oC
|
1427oC
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| THERMAL PROPERTIES |
|
Thermal Conductivity
|
|
13 Wm-1K-1
|
|
Coefficient of Expansion
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|||||||
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Temperature Range
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x 10-6K-1
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Temperature Range
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x 10-6K-1
|
||||
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25oC
|
to
|
100oC
|
4.8
|
25oC
|
to
|
500oC
|
8.0
|
|
25oC
|
to
|
200oC
|
4.5
|
25oC
|
to
|
600oC
|
9.5
|
|
25oC
|
to
|
300oC
|
4.5
|
25oC
|
to
|
700oC
|
10.5
|
|
25oC
|
to
|
350oC
|
5.0
|
25oC
|
to
|
800oC
|
11.4
|
|
25oC
|
to
|
400oC
|
6.0
|
25oC
|
to
|
900oC
|
12.3
|
|
25oC
|
to
|
450oC
|
7.1
|
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ELECTRICAL PROPERTIES
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Electrical Resistivity
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|
71 uOhm cm
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ISO Certificate
