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X20H80 Round Wire 8mm Nichrome Alloy Wire Superior Oxidation Resistance for Heating Equipment

Miejsce pochodzenia Chiny
Nazwa handlowa Huona
Orzecznictwo ISO9001
Numer modelu X20H80
Minimalne zamówienie 30 kg
Cena Negotiate
Szczegóły pakowania Karton, Drewniana paleta
Czas dostawy Zależy od ilości
Zasady płatności Akredytywa, T/T, Western Union
Możliwość Supply 100 ton/miesiąc
Szczegóły Produktu
Nazwa produktu Drut okrągły X20H80 Model X20H80
Główny materiał Ni i Cr MOQ 30 kg
Rozmiar 8mm Korzyść Doskonała odporność na utlenianie
Stosowanie Sprzęt grzewczy Pochodzenie Chiny
Podkreślić

X20H80

,

Round Wire

,

8mm

Zostaw wiadomość
opis produktu
X20H80 8mm Round Wire Nichrome Alloy Wire Product Details

We provide high-performance X20H80 8mm round nichrome wire, manufactured to Russian GOST standards, with superior oxidation resistance and optimized for high-power heating equipment. It solves the points of short service life and unstable heating in harsh environments, providing reliable support for industrial heating.

Product Overview & Core Differentiation

Our X20H80 8mm round wire complies with Russian GOST standards (GOST 8803-89, GOST 10994-74), equivalent to Cr20Ni80 but with stricter quality control. Its core advantages: 8mm large diameter (for high-power, heavy-load heating) and enhanced oxidation resistance (optimized trace element ratio), which is 25% better than ordinary nichrome wires. It has a smooth round cross-section, easy processing, and stable performance in harsh industrial environments.

Core Specifications

Item
Specification
Alloy Grade
X20H80 (Equivalent to Cr20Ni80/NiCr8020)
Wire Shape & Diameter
Round Wire, 8.0mm (Tolerance: ±0.03mm)
Alloy Composition
Ni: Bal, Cr: 20-23%, Fe: ≤1.0,
Electrical Resistivity (20°C)
1.09 μΩ·m
Operating Temperature
Long-term: ≤1200°C; Short-term: ≤1250°C
Tensile Strength
≥750 MPa
Surface & Packaging
Bright Annealed/Oxidized Surface; Heavy-duty Spool + Wooden Case

Key Advantages (Differentiated)

  • GOST Standard: Strict quality control, with GOST certification, competitive in Russian/Eastern European markets.
  • 8mm Large Diameter: Low surface load, anti-sag/deformation, suitable for high-power, long-term continuous heating.
  • Enhanced Oxidation Resistance: Denser protective film, 25% better than ordinary Cr20Ni80, adapts to harsh atmospheres.
  • High Precision: Stable resistivity, uniform heating, no local overheating, improving equipment efficiency.
  • Customizable: Surface treatment, packaging and length can be customized to save processing costs.

Application Scenarios

Suitable for high-power, harsh-environment heating equipment, including: large industrial heating furnaces, heavy-duty drying ovens, chemical reaction kettles, high-power heating systems, etc.

Quality Assurance & Shipping

✅ High-purity raw materials + strict inspection;✅ Global shipping (sea/air/express); ✅ Stock delivery in 5-7 days, customized in 15-25 days.

FAQ

Q1: Is X20H80 equivalent to Cr20Ni80?
A1: Yes, but X20H80 complies with stricter GOST standards. 
Q2: Can diameter be customized?
A2: Yes (0.1-8.0mm).
Q3: Samples?
A3: Yes, but not for free.

Contact Us

For customization or consultation, contact us!