Nickel Chrome (NiCr) 80/20, 37 Strand Heater Core Wire, 500m Roll

Applications:

Post-weld heat treatment (PWHT) applications up to 1050°C.

Manufacturing and repair of ceramic pad heating elements for localized heat treatment.

Industrial heat treatment processes requiring high electrical conductivity and heat resistance.

Specifications:

Core Wire Material: 80/20 Nickel Chrome (NiCr)
Construction: 37-strand wire made up of 36 x 0.381mm diameter strands over 1 x 0.508mm king wire
Electrical Resistance: 0.248 – 0.302 Ω per meter
Unit of Measure: 500m roll

Nominal Chemical Composition:

Nickel (Ni): 80%
Chromium (Cr): 20%
Thermal Conductivity at 800°C: 15 W/m·K
Melting Point: 1400°C
Recommended Maximum Operating Temperature: 1050°C
Electrical Resistivity at 20°C: 108 Ω/cm
Thermal Expansion (20°C to 750°C): 17.5 × 10⁻⁶ K
Net Weight: 20 Kgs

Why Choose PWHT Tech India?

✅ Superior Heat Resistance: Withstands temperatures up to 1050°C, ensuring long-lasting performance.
✅ Optimized Flexibility: 37-strand construction allows enhanced durability and adaptability.
✅ Reliable and Proven Quality: Global supplier for over 10 years, trusted by industry professionals.
✅ Bulk Availability: Ready for worldwide distribution with consistent stock levels.

Order Your Heating Solution Today!

Contact PWHT Tech India to get the best Flexible Ceramic Pad Heaters for your industrial heating needs.