Nickel Iron

When Precision Counts

Nickel Iron Alloys are commonly used in industries that require reliability and precision. These Controlled Expansion Alloys are used in applications where metals are required to form a hermetic seal with glass or ceramics. Common industries include lighting, electronics, aviation and aerospace.
We are dedicated to providing the highest quality metals, service, and technical support to our customers. We have over 50 years experience melting and cold rolling alloys to meet the highest demands of both commercial and military applications. You can trust our expertise to provide you with the best support possible, so you are able to get to the market faster and with a better product.

Soft Magnetic Alloys

Typical Characteristics

• High permeability
• Good formability
• Shielding alloy


• Stamped parts
• Transformers
• Hard Disc Drives
• Magnetic imaging equipment
• Cable shielding

Sealing & Expansion Alloys

Typical Characteristics

• Controlled expansion alloy
• Excellent formability


• Stamped parts
• Microwave tubes
• Diodes and Transistors
• Hermetically sealed electronic packages
• Medical Equipment

Download Our Sealing & Expansion Alloys Data Sheet

Current Available Stock

Nickel Chrome