Ni60Cr15 Resistance Wire with 1150°C Working Temperature High Resistivity and Good Oxidation Resistance for Heating Elements

Price Negotiable

Price: Negotiable

MOQ: 5

Delivery Time: 7-20 days

Brand: DLX

Product Description

637 MPA Nickel Chromium Ni60Cr15 Resistance Wire For Vacuum Electronic Devices

Cr15Ni60 Heating Resistance Wire

Ni60Cr15 is a high resistivity NiCr alloy with a working temperature up to 1150°C. This alloy features high resistivity, excellent oxidation resistance, superior form stability, good post-use ductility, and outstanding weldability. Ni60Cr15 NiCr alloy wire is specifically designed for electric heating elements in industrial appliances.

Key Applications

Electron Beam Emitters: Commonly used in electron beam emitters for generating and controlling electron beams. Its high-temperature stability and resistance characteristics enable stable electron beam generation in vacuum environments for extended periods, suitable for applications like microwave tubes, electron microscopes, and ion implanters.
Heating Elements: Widely used as heating elements in vacuum electronic devices where components require heating to function properly in vacuum environments.
Vacuum Sealing: Used in vacuum sealing applications for connecting and sealing components of vacuum electronic devices, ensuring a stable vacuum environment.

Nickel-Chromium Alloy Performance Comparison

Performance material	Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Composition Ni	90	Rest	Rest	55.0～61.0	34.0～37.0	30.0～34.0
Cr	10	20.0～23.0	28.0～31.0	15.0～18.0	18.0～21.0	18.0～21.0
Fe	--	≤1.0	≤1.0	Rest	Rest	Rest
Maximum temperature℃	1300	1200	1250	1150	1100	1100
Meltiing point ℃	1400	1400	1380	1390	1390	1390
Density g/cm3	8.7	8.4	8.1	8.2	7.9	7.9
Resistivity μΩ·m,20℃	--	1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Elongation at rupture	≥20	≥20	≥20	≥20	≥20	≥20