Ni80Cr20 Heating Elements for Glass Tempering Furnaces
Ni80Cr20 Heating Elements for Glass Tempering Furnaces (product code PT-XHA-EHA-00076) is listed under Industrial Products & MRO > Special Alloys > Electric Heating Alloys and supplied in Singapore by PANDA COLLECTIONS (PANDATEC PTE. LTD.), a B2B procurement partner for businesses. The single-phase austenitic nickel-chromium alloy gives good oxidation resistance and hot strength below 1000 °C with a low temperature coefficient of resistance. Prices are quoted on request.
| Product code | PT-XHA-EHA-00076 |
|---|---|
| Category | Industrial Products & MRO > Special Alloys > Electric Heating Alloys |
| Grade / designation | GB/T 1234 Cr20Ni80; comparable to NiCr 80/20 |
| Product form | Heating Elements |
| Applicable standards | GB/T 1234-2012, ASTM B344 (confirmed per order) |
| Available forms | Formed coil elements, wire, flat ribbon, strip, bar, plate, pipe, machined parts |
| Certificates | EN 10204 3.1 MTC on request |
| Minimum order | On request |
| Country of origin | China |
| Pricing | On request – customised quotation by PANDA COLLECTIONS |
| Supplied in | Singapore |
Product description
The single-phase austenitic nickel-chromium alloy gives good oxidation resistance and hot strength below 1000 °C with a low temperature coefficient of resistance. Coils are formed and supported to suit tempering-furnace heating zones. PANDA COLLECTIONS sources Cr20Ni80 (Ni80Cr20) for buyers in Singapore and internationally for project and bulk orders. Mill test certificates to EN 10204 3.1, full heat traceability, melting route (e.g. ESR/VAR), heat-treatment condition and NDT/testing requirements are confirmed per enquiry. Prices are not listed online; every order is quoted individually based on grade, dimensions, quantity, testing and certification requirements.
Technical data
| Chemical composition (%) | Cr 20–23, Ni bal., Fe ≤1.0, Si 0.75–1.6, Mn ≤0.6, C ≤0.08, Al ≤0.5 |
|---|---|
| Mechanical properties | Rm ≥650 MPa, A5 ≥25 % |
| Physical properties | Density 8.4 g/cm³; resistivity 1.09 μΩ·m (20 °C); melting point 1374–1420 °C; thermal conductivity 15 W/(m·K) |
Typical applications
- Glass tempering furnace heating zones
- Periodic heat-treatment furnaces
- Carburising and bell-type furnaces
- High-temperature mesh belts
Industries: Glass Processing, Heat Treatment & Industrial Furnaces, Appliance Manufacturing
Updated October 27, 2026
Frequently asked questions
What is Cr20Ni80 (Ni80Cr20) used for?
Glass tempering furnace heating zones, periodic heat-treatment furnaces, carburising and bell-type furnaces, high-temperature mesh belts.
Which standards apply to Cr20Ni80 (Ni80Cr20)?
GB/T 1234-2012, ASTM B344. Compliance, testing and certificates are confirmed for each order.
What forms and sizes of Cr20Ni80 (Ni80Cr20) are available?
Formed coil elements, wire, flat ribbon, strip, bar, plate, pipe, machined parts. Sizes are cut or produced to order.
How do I get a price for Ni80Cr20 Tempering Furnace Heating Element?
Prices are not published. Request a customised quotation from PANDA COLLECTIONS with the product code PT-XHA-EHA-00076, size, quantity, testing and certificate requirements, and delivery address.
Can mill test certificates be provided?
Mill test certificates to EN 10204 3.1 with heat traceability can be requested. Melting route (e.g. ESR/VAR), heat-treatment condition and NDT requirements are confirmed per enquiry.
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