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.
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These alloys are used in applications where thermal stability is required, such as in metal-to-glass seals, measuring equipment, and electronics.
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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
-
Tube
-
Wire
-
Billet
-
Shapes
Alloy K
Int'l Equivalents
Trade Name(s)
UNS
EN
Werkstoff
Nilo® K, Kovar® & Pernifer® 2918
K94610
FeNi28Co18
1.3981