# CuNi30 Alloy

CuNi30 is a NiCu alloy wire built for stable medium-to-high temp industrial electric heating jobs like ovens, heat treat equipment, and non-stop furnaces.

## Standout Features of CuNi30

CuNi30 is already in the high-nickel end of the NiCu lineup.

- Nickel around 30%

- High resistivity

- Low temp coefficient

This type of material is usually not a “cheap solution,” but for:

- Cutting debugging costs

- Stretching maintenance intervals

- Lowering long-term risks

## CuNi30 (NC035) Specs Table

ItemValueAlloy NameCuNi30 (NC035)Composition (%)Ni ≈30, Mn: 1%, Cu Bal.Max Continuous Temp500°CMelting Point (approx.)1170°CDensity8.9 g/cm³Resistivity (20°C)0.35 μΩ·m ±5%Tensile Strength≥400 MPaElongation≥25%TCR (20–600°C)