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X20H80 Round Wire 8mm Nichrome Alloy Wire Superior Oxidation Resistance for Heating Equipment
| Place of Origin | China |
|---|---|
| Brand Name | Huona |
| Certification | ISO9001 |
| Model Number | X20H80 |
| Minimum Order Quantity | 30KG |
| Price | Negotiate |
| Packaging Details | Carton, Wooden pallet |
| Delivery Time | Depends on the quantity |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 100 Tons/Month |
Product Details
| Product Name | X20H80 Round Wire | Model | X20H80 |
|---|---|---|---|
| Main Material | Ni And Cr | MOQ | 30KG |
| Size | 8mm | Advantage | Superior Oxidation Resistance |
| Usage | Heating Equipment | Origin | China |
| Highlight | X20H80,Round Wire,8mm |
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Product Description
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
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Item
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Specification
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|---|---|
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Alloy Grade
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X20H80 (Equivalent to Cr20Ni80/NiCr8020)
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Wire Shape & Diameter
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Round Wire, 8.0mm (Tolerance: ±0.03mm)
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Alloy Composition
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Ni: Bal, Cr: 20-23%, Fe: ≤1.0,
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Electrical Resistivity (20°C)
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1.09 μΩ·m
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Operating Temperature
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Long-term: ≤1200°C; Short-term: ≤1250°C
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Tensile Strength
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≥750 MPa
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Surface & Packaging
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Bright Annealed/Oxidized Surface; Heavy-duty Spool + Wooden Case
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Key Advantages (Differentiated)
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GOST Standard: Strict quality control, with GOST certification, competitive in Russian/Eastern European markets.
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8mm Large Diameter: Low surface load, anti-sag/deformation, suitable for high-power, long-term continuous heating.
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Enhanced Oxidation Resistance: Denser protective film, 25% better than ordinary Cr20Ni80, adapts to harsh atmospheres.
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High Precision: Stable resistivity, uniform heating, no local overheating, improving equipment efficiency.
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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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