We supply two major series of electric heating alloys, and the choice depends on your working conditions:

- FeCrAl Series (1Cr13Al4, 0Cr25Al5, 0Cr27Al7Mo2, etc.): Maximum operating temperature up to 1400°C with excellent oxidation resistance, ideal for industrial furnaces and high-temperature kilns; slightly lower form stability and flexibility than NiCr.

- NiCr Series (Cr20Ni80, Cr15Ni60, Cr30Ni70, etc.): Operating temperature of approx. 1100-1200°C, offering better form stability and flexibility, suitable for ovens, electric stoves, and other household appliances as well as medium-temperature industrial furnaces.

Recommendation: Choose FeCrAl for high-temperature kilns, and NiCr for applications requiring frequent bending or for home appliances. We can recommend the optimal solution based on your furnace temperature, chamber size, and power requirements.

The maximum operating temperature depends on the material: FeCrAl series up to approx. 1400°C, NiCr series approx. 1200°C. Our heating elements feature excellent oxidation resistance and good form stability, maintaining their shape without sagging at high temperatures, which ensures a longer element life. Additionally, a proper surface load (W/cm2) design can further extend service life - we are happy to help you calculate it.

Absolutely - customization is our core strength:

- Power per element: 10kW - 40kW (customizable)

- Working voltage: 30V - 380V (customizable)

- Useful heating length: 900 - 2400mm (customizable)

- Coil outer diameter: 80 - 280mm (customizable)

- Total length: 1 - 3m (customizable)

Simply provide your drawings or working conditions (furnace temperature, voltage, power), and our engineers will calculate the wire diameter, pitch, and coil configuration for you.

Since wire diameter, coil configuration, and materials vary, the MOQ is usually calculated per piece/set and can be negotiated based on specifications. We welcome small trial orders, allowing you to verify the actual heating performance and service life of the elements in your equipment before committing to larger quantities.

For standard specifications (in-stock materials), orders can be shipped quickly after confirmation. For custom orders (requiring coil winding, annealing, and surface treatment), the lead time depends on processing complexity and current production scheduling - the exact delivery date will be confirmed in the contract. We support express, air, and sea freight to meet delivery requirements in different regions.

Every shipment is accompanied by a Material Test Certificate (MTC) covering chemical composition, resistance values, and wire diameter tolerances. We support customization per drawings and can provide performance testing upon request. Our export packaging features multi-layer moisture-proof and pressure-resistant protection to ensure safe long-distance transport, and our technical team provides full after-sales support to assist with installation and usage issues.