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

Luogo di origine	Cina
Marca	Huona
Certificazione	ISO9001
Numero di modello	X20H80
Quantità di ordine minimo	30 kg
Prezzo	Negotiate
Imballaggi particolari	Cartone, pallet di legno
Tempi di consegna	Dipende dalla quantità
Termini di pagamento	L/C,T/T,Western Union
Capacità di alimentazione	100 tonnellate/mese

Dettagli

Nome del prodotto	Filo tondo X20H80	Modello	X20H80
Materiale principale	Ni e Cr	MOQ	30 kg
Misurare	8 mm	Vantaggio	Resistenza all'ossidazione superiore
Utilizzo	Apparecchiature di riscaldamento	Origine	Cina
Evidenziare	X20H80 , Round Wire , 8mm

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Descrizione di prodotto

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!

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