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Expansion Alloy

  • Expansion Alloy Invar 36 Forged Round Bar

    Expansion Alloy Invar 36 Forged Round Bar

    General description: 4J36 low expansion alloy, also known as Invar 36 alloy, its curie temperature is about 230℃. It will become ferromagnetism when the temperature is under 230°C. The alloy is widely used in the industries of radio, precision equipment,... Read More

  • Expansion Alloy Invar 36 Annealed Drawing Soft Wires

    Expansion Alloy Invar 36 Annealed Drawing Soft Wires

    General description: Alloy Invar 36 has the lowest thermal expansion of any alloy from room temperature to about 230°C. Traditionally, such alloy has been used for the low expansion side of thermostatic bimetals, in liquefied gas tanks and pipelines, and... Read More

  • Expansion Alloy Kovar Forged Round Bar

    Expansion Alloy Kovar Forged Round Bar

    General description: Kovar, also called 4J29 is a nickel-iron-cobalt alloy containing approximately 29% nickel and 17% cobalt. Its thermal expansion characteristics match those of borosilicate glasses and alumina type ceramics. It is manufactured to a... Read More

  • Expansion Alloy Kovar Annealed Drawing Soft Wires

    Expansion Alloy Kovar Annealed Drawing Soft Wires

    General description: 4J29 expansion alloy, also known as Kovar alloy, is a Nickel Iron alloy with 29% Nickel, 17% Cobalt and the remaining balance is Iron. The expansion characteristics of Kovar match both borosilicate (or Pyrex) glasses and alumina... Read More

  • FORTUNE ALLOY offers quality and durable expansion alloy made in China with competitive price. We're one of the leading expansion alloy manufacturers and suppliers in China, also supporting customized production. Welcome to buy the quality products with our factory and get the price list and quotation from us.
    Product
    Nickel alloys
    Resistance heating alloy
    Expansion alloy
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