Cr30Ni70 Nickel-Chromium Alloy Plate
Cr30Ni70 Nickel-Chromium Alloy Plate (product code PT-XHA-EHA-00023) 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 higher chromium content extends oxidation resistance to about 1050 °C, and the stable single-phase austenitic structure keeps good ductility for forming and welding. Prices are quoted on request.
| Product code | PT-XHA-EHA-00023 |
|---|---|
| Category | Industrial Products & MRO > Special Alloys > Electric Heating Alloys |
| Grade / designation | GB/T 1234 Cr30Ni70 |
| Product form | Plate & Sheet |
| Applicable standards | GB/T 1234-2012 (confirmed per order) |
| Available forms | Plate, strip, flat ribbon, wire, bar, pipe, formed elements |
| 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 higher chromium content extends oxidation resistance to about 1050 °C, and the stable single-phase austenitic structure keeps good ductility for forming and welding. PANDA COLLECTIONS sources Cr30Ni70 (Ni70Cr30) 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 28–31, 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 8.1 g/cm³; resistivity 1.18 μΩ·m (20 °C); melting point 1370–1410 °C |
Typical applications
- Heating elements for periodic furnaces
- Furnace shafts and setter frames
- Heat-resistant structural parts
Industries: Heat Treatment & Industrial Furnaces, Ceramics & Enamel
Updated October 27, 2026
Frequently asked questions
What is Cr30Ni70 (Ni70Cr30) used for?
Heating elements for periodic furnaces, furnace shafts and setter frames, heat-resistant structural parts.
Which standards apply to Cr30Ni70 (Ni70Cr30)?
GB/T 1234-2012. Compliance, testing and certificates are confirmed for each order.
What forms and sizes of Cr30Ni70 (Ni70Cr30) are available?
Plate, strip, flat ribbon, wire, bar, pipe, formed elements. Sizes are cut or produced to order.
How do I get a price for Cr30Ni70 Nickel-Chromium Plate?
Prices are not published. Request a customised quotation from PANDA COLLECTIONS with the product code PT-XHA-EHA-00023, 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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