Cr21Al6Nb muffle furnace heating ribbon 2.5x20mm heating element

产品视频
July 02, 2021
Category Connection: FeCrAl Alloy
Brief: Discover the high-performance Alloy 835 FeCrAl Alloy Cr21Al6Nb Furnace Ribbon Heating Element, perfect for industrial electric furnaces and household appliances. With a maximum operating temperature of 1250°C, this FeCrAl alloy offers excellent resistance to oxidation and corrosion, making it a cost-effective and durable solution for high-temperature applications.
Related Product Features:
  • Made from FeCrAl alloy (Cr21Al6Nb) for high resistance and low coefficient of electric resistance.
  • Suitable for temperatures up to 1250°C, ideal for industrial and household heating applications.
  • Forms a stable aluminum oxide layer at high temperatures for excellent oxidation resistance.
  • Higher resistance and operating temperature (up to 1400°C) compared to nichrome alloys.
  • Cost-effective with cheaper raw materials and lower density, saving on budget.
  • Longer lifespan and higher surface load due to superior thermal properties.
  • Better resistance to sulphur in hot state, enhancing durability in harsh environments.
  • Available in various sizes, including 2.5x20mm ribbon heating elements for versatile use.
Faqs:
  • What is the minimum order quantity for the Alloy 835 FeCrAl heating element?
    If the size is in stock, any quantity can be provided. For custom sizes, spool wire requires 2-3kg (1 spool), and coil wire requires 25kg.
  • How can I pay for a small sample order?
    We accept wire transfers for sample orders, and you can pay the sample amount via our account.
  • Do you provide free samples of the heating element?
    Yes, we can provide free samples of a few meters if the size is in stock, but the customer must 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. Detailed terms can be discussed after reviewing your requirements.
  • How do you handle sample deliveries if the customer doesn't have an express account?
    Just provide your address, and we will check the express cost. You can include the express cost with the sample value payment.