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CarTech® TOPHEL® Alloy

Generic Family: Nickel - Wrought - Ni-Cr AlloySupplied by: Carpenter Technology Corporation
CarTech Tophel alloy is the positive thermoelement for the standard Type K thermocouple. This alloy possesses excellent oxidation resistance and EMF stability. It is also the positive leg of the Type E couple.

The standard positive thermoelements for Type K or Type E couples cannot be used in reducing atmospheres where preferential oxidation ("green rot") of chromium occurs.
General Properties

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Material Status
Commercial: Active
Documents
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Technical Datasheet

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Availability
North America
Other Properties
Forms Available, Metal Type, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Mean Specific Heat, Mean CTE, Thermal Conductivity, Electrical Resistivity
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Processing

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Where To Buy

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