Controlled / Low Expansion
Wire which has a low or controlled rate of thermal expansion at room temperature, often used in metal to glass sealing or electronic applications.
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Nilo 36 (For Springs)
A Nickel-Iron, low expansion alloy containing 36% Nickel. It maintains near constant dimensions over the range of normal atmospheric temperatures and has a low coefficient...
Nilo 42 (For Springs)
A Nickel-Iron, low expansion alloy containing 42% Nickel. It has a low and nominally constant coefficient of thermal expansion from room temperature to about...
Nilo 48 (For Springs)
A Nickel-Iron, controlled expansion alloy containing 48% Nickel. Its coefficient of thermal expansion was designed to match that of soft lead and soda-lime...
Nilo 52 (For Springs)
Nilo 52 was designed for use with a variety of soft glasses. It is known for its almost constant coefficient of thermal expansion up to approx. 565°C...
Nilo K (For Springs)
A Nickel-Iron-Cobalt, controlled expansion alloy containing 29% Nickel. Its coefficient of expansion (which decreases with rising temperature to the inflection...