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5.8mm Nichrome Round Wire Cr20Ni80 Wire With High Resistivity for Industrial Heating Equipment

Τόπος καταγωγής	Κίνα
Μάρκα	Huona
Πιστοποίηση	ISO9001
Αριθμό μοντέλου	Cr20Ni80
Ποσότητα παραγγελίας min	30 κιλά
Τιμή	Negotiate
Συσκευασία λεπτομέρειες	Χαρτοκιβώτιο, Ξύλινη παλέτα
Χρόνος παράδοσης	Εξαρτάται από την ποσότητα
Όροι πληρωμής	L/C,T/T,Western Union
Δυνατότητα προσφοράς	100 τόνοι/μήνα

Λεπτομέρειες

Όνομα προϊόντος	Cr20ni80 καλώδιο	Μοντέλο	Cr20Ni80
Κύριο υλικό	Ni και Cr	MOQ	30 κιλά
Μέγεθος	5.8mm	Πλεονέκτημα	Υψηλή αντίσταση
Χρήση	Βιομηχανικοί εξοπλισμός θέρμανσης	Προέλευση	Κίνα
Επισημαίνω	Cr20Ni80 Wire , 5.8mm , Nichrome Round Wire

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Περιγραφή προϊόντων

5.8mm Cr20Ni80 Nichrome Round Wire Product Details

High-quality 5.8mm Cr20Ni80 nichrome round wire, with enhanced high resistivity as its core competitive advantage, is specially customized for industrial heating equipment. Different from ordinary nichrome wires, it achieves higher energy conversion efficiency and more stable heating performance, perfectly adapting to the harsh high-temperature and high-load working environment of industrial heating scenarios.

Product Overview & Core Differentiation

Our 5.8mm Cr20Ni80 nichrome round wire (equivalent to NiCr8020) focuses on enhanced high resistivity — the key differentiation from ordinary nichrome wires. Unlike standard products, we optimize the alloy smelting process to make the resistivity stable at 1.09 μΩ·m (error ≤±0.01 μΩ·m), 5% higher than ordinary Cr20Ni80 wires. With a standard 5.8mm diameter (tolerance ±0.03mm, higher than industry standard) and uniform cross-section, it ensures efficient energy conversion, fast heating and stable temperature. Made of high-purity nickel (Bal) and chromium (20-23%), it has enhanced high-temperature oxidation resistance and mechanical strength, suitable for long-term continuous operation of industrial heating equipment.

Key Specifications

Item	Specification	Differentiation
Alloy Grade	Cr20Ni80 (Equivalent to NiCr8020, Nichrome 80/20)	Optimized smelting process, better performance stability
Wire Shape & Diameter	Round Wire, 5.8mm (Tolerance: ±0.03mm)	Higher precision than industry standard (±0.05mm)
Alloy Composition	Ni: Bal, Cr: 20-23%, Impurities ≤1.0%	High-purity raw materials, less impurities
Electrical Resistivity (20°C)	1.09 μΩ·m (High resistivity, stable)	5% higher than ordinary Cr20Ni80 wires, low error
Operating Temperature	Long-term: ≤1150°C; Short-term: ≤1200°C	Strong high-temperature stability, long service life

Key Advantages (Focus on High Resistivity)

High Resistivity: Efficient energy conversion, fast heating speed, reducing energy consumption for industrial heating equipment.
Stable Performance: Uniform resistivity, no fluctuation at high temperature, ensuring consistent heating effect.
5.8mm Special Diameter: Perfectly matched with industrial heating equipment, easy to process and install, no size mismatch.
Durable: High-temperature oxidation resistance, strong mechanical strength, long service life, reducing maintenance costs.

Application Scenarios

Specialized for various industrial heating equipment, including industrial furnaces, drying ovens, hot air heaters, plastic molding machine heaters, etc.

Quality & Shipping

✅ High-purity raw materials + strict quality inspection;

✅ Global shipping (sea/air/express);

✅ Samples (shipping cost borne by you);

✅ Stock delivery in 3-7 days.

Contact Us

For consultation or order, please contact us!

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