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Invar Standard coil strip Thickness 0.4mm Vacodil36 strip

产品视频
July 02, 2021
Category Connection: Low Expansion Alloys
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Tags:
#invar alloy #thermal expansion invar #kovar alloy
Brief: Discover the Invar Standard coil strip, Thickness 0.4mm Vacodil36 strip, a low expansion alloy perfect for precision instruments like creep gauges. This nickel-iron alloy, also known as OhmAlloy-4J36, offers unmatched dimensional stability and is ideal for high-precision applications.
Related Product Features:
  • Nickel-iron alloy with a uniquely low coefficient of thermal expansion (CTE).
  • Ideal for precision instruments, clocks, seismic creep gauges, and antimagnetic watches.
  • High dimensional stability ensures accuracy in high-precision applications.
  • Available in various forms including wire, strip, foil, and bar.
  • Can be annealed for stress relief or to eliminate hardening from cold-rolling.
  • Surface treatments include sandblasting, polishing, or pickling.
  • Typical tensile strength ranges from 641 to 731 Mpa.
  • Density of 8.1 g/cm3 and electrical resistivity of 0.78 Ωmm2/m at 20℃.
Faqs:
  • What is the minimum quantity I can order for the Invar Standard coil strip?
    If the size is in stock, any quantity can be provided. For custom sizes, spool wire requires 2-3kg, and coil wire requires 25kg.
  • How can I pay for a small sample amount?
    We accept wire transfers for sample amounts, and you can pay through our account.
  • Do you provide free samples of the Invar Standard coil strip?
    Free samples are available if we have your size in stock, but you will need to cover the international express cost.
  • What are your payment terms for larger orders?
    We accept LC and T/T payment terms, depending on the delivery and total amount. Details can be discussed based on your requirements.
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