1590

Basic information

Our Nickel-Iron alloys are carefully crafted to meet the stringent ASTM F30 standards for sealing materials and their specified coefficients of thermal expansion. These high-quality materials are specifically designed to serve as sealing agents that bridge the gap between materials with different expansion rates during heating, ensuring a secure and tight seal.

Our Nickel-Iron Strip Products find wide-ranging applications in the glass to metal sealing industry. From light bulbs to hermetically sealed integrated circuits, these alloys are the go-to sealing materials for achieving reliable and durable seals. Additionally, they are also commonly used in electrical applications such as switch-gear connections and reed switch systems.

We offer an array of Nickel Iron alloys to suit various requirements. Our product line includes renowned alloys like Invar®, alloys 42, 46, 48, and 52. Moreover, we can accommodate specific requests for other Nickel Iron alloys.

Choose our Nickel-Iron alloys for superior sealing performance and ensure the integrity of your products across a wide range of industries, including glass manufacturing, electronics, and electrical systems.