Controlled-Expansion
Nickel Alloys
Controlled-Expansion Nickels are alloys that have been formulated specifically to limit their thermal expansion over a broad temperature range. The primary alloying element is iron, which gives these alloys great toughness and structural integrity.
These alloys are used in applications where thermal stability is required, such as in metal-to-glass seals, measuring equipment, and electronics.
Integ Metals supply 6 grades of controlled-expansion nickel, so please read below for more information on each grade and their available shapes, or contact us with your direct requirements.
Controlled-Expansion Nickel Alloys
Supplied Shapes
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Plate
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Sheet
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Strip
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Rod
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Bar
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Wire
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Billet
Alloy 36
Int'l Equivalents
Trade Name
UNS
EN
Werkstoff
Nilo® 36
K93600
FeNi36
1.3912
Supplied Shapes
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Plate
-
Sheet
-
Strip
-
Rod
-
Bar
-
Wire
Alloy 48
Int'l Equivalents
Trade Name
UNS
EN
Werkstoff
Nilo® 48
K94800
FeNi48
1.3922, 1.3926 & 1.3927
Supplied Shapes
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Strip
-
Coil
-
Rod
-
Bar
-
Wire
Alloy 52
Int'l Equivalents
Trade Name
UNS
EN
Werkstoff
Nilo® 52
N14052
2.4478
FeNi52
Supplied Shapes
-
Plate
-
Sheet
-
Strip
-
Bar
-
Rod
-
Pipe
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Tube
-
Wire
-
Billet
-
Shapes
Alloy K
Int'l Equivalents
Trade Name(s)
UNS
EN
Werkstoff
Nilo® K, Kovar® & Pernifer® 2918
K94610
FeNi28Co18
1.3981