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Expansion alloy / Kovar Wire UNS:K94610 Dia:0.3mm for Glass to Metal Sealing by ASTM F15-2004

产品视频
May 21, 2021
Category Connection: Low Expansion Alloys
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Tags:
#invar alloy #thermal expansion invar #kovar alloy
Brief: Discover the high-quality Expansion Alloy / Kovar Wire UNS:K94610 Dia:0.3mm, designed for Glass to Metal Sealing as per ASTM F15-2004. Ideal for electronic devices like vacuum tubes and light bulbs, this alloy ensures reliable sealing with matched thermal expansion properties.
Related Product Features:
  • Compatible with borosilicate glass for reliable glass-to-metal sealing.
  • Nickel-cobalt ferrous alloy with thermal expansion matching glass.
  • Available in diameters from 0.1mm to 8mm for versatile applications.
  • Used in vacuum tubes, cathode ray tubes, and electronic components.
  • Features a tensile strength of up to 585 MPa in soft condition.
  • Exhibits excellent electrical resistivity and thermal conductivity.
  • Suitable for annealing and stress relief heat treatments.
  • Packaged in spools or coils for convenient handling and shipping.
Faqs:
  • What is the minimum order quantity for Kovar Wire?
    If in stock, any quantity is available. For custom production, minimum is 1 spool (2-3kg) for spool wire or 25kg for coil wire.
  • How can I pay for a small sample order?
    Payment can be made via wire transfer or account for sample orders.
  • Do you provide free samples of Kovar Wire?
    Free samples are available if we have stock, but the customer must cover international express costs.
  • What are the payment terms for bulk orders?
    We accept LC or T/T payments, depending on delivery and total amount. Details can be discussed upon inquiry.
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