CRS
CRS
6:30 PM EDT $53.57 +0.76
CRS
CRS
6:30 PM EDT $53.57 +0.76

Low Expansion "42"® Dumet Core Rod

UNS K94101
Composition (Nominal):
0.50 max. C, 0.40 Mn, 0.2 Si, 41.0 Ni, Bal. Fe

This nickel-iron alloy has a virtually constant low rate of thermal expansion at temperatures up to about 650°F (343°C). Has been used in thermostats and thermoswitches, as well as in thermostat bimetal applications as the low expansion element.

Specifications: ASTM F29
CarTech Low Expansion "42" Dumet Core Rod is manufactured to ASTM F29-78 and fully conforms to the requirements of this specification.
Carpenter Technology Corporation Carpenter Technology Corporation

Carpenter Technology Corporation (NYSE: CRS) is a recognized leader in high-performance specialty alloy-based materials and process solutions for critical applications in the aerospace, defense, transportation, energy, industrial, medical, and consumer electronics markets.

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