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Explore our range of nickel alloy grades and their applications. Find the perfect match for your needs.

Nickel-iron Alloy 42/ UNS K94100/ W. Nr. 1.3917
Nickel-iron Alloy 42, also known as UNS K94100, is a nickel-iron alloy containing 42% nickel and also controlled expansion alloy with a low coefficient of thermal expansion over the range 20-300°C (85-570°F).
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Kovar/ Nilo K/ Alloy K/ UNS K94610/ W. Nr. 1.3981
Kovar, also known as Nilo K or Alloy K, with the UNS designationis UNS K94610 and W. Nr. 1.3981, is a nickel-iron-cobalt alloy containing approximately 29% nickel and 17% cobalt with a low coefficient of thermal expansion.
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Invar 36/ Nilo 36/ Alloy 36/ UNS K93600 & K93601/ W. Nr. 1.3912
Invar 36, also known as Nilo 36, Alloy 36, UNS K93600 & K93601, and W. Nr. 1.3912, is a nickel-iron alloy containing 36% Nickel. It is known for its low coefficient of thermal expansion from cryogenic temperatures to about +500°F (260°C).
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