China MWS-650 Wire 0.034mm Nichrome Ultra-fine Round Wire Using For Resistor And Sensor Manufacture and Factory

MWS-650 Wire 0.034mm Nichrome Ultra-fine Round Wire Using For Resistor And Sensor

Short Description:

MWS-650 Ultra-fine Round Wire is a premium Nichrome 80/20 (Nicr8020) resistance wire specifically engineered for heating element manufacturing,this micro round wire delivers stable electrical resistivity across a wide temperature range , ensuring consistent heat output and reliable operation for heating elements.

Product name: MWS-650 Wire

Main material: Nichrome

Diameter: 0.034mm

Manufacturer: Yes

Usage: Resistor And Sensor

Advantage: Good Anti-Oxidation Resistance

MOQ: 1KG

Origin: China

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Basic Info.

Attribute	Details	Attribute	Details
Model NO.	MWS-650	Purity	≥75%
Alloy	Nichrome Alloy	Type	Nichrome Micro Wire
Chemical Composition	Ni ≥75%	Characteristics	High Resistivity, Good Anti-Oxidation Resistance
Range of Application	Resistor, Heater, Chemical	Electrical Resistivity	1.09 Ohm·mm²/m
The Highest Use Temperature	1400°C	Density	8.4 g/cm³
Elongation	≥20%	Hardness	180 HV
Max Working Temperature	1200°C	Transport Package	Carton/Wooden Case
Specification	0.034mm	Trademark	Tankii
Origin	China	HS Code	7505220000
Production Capacity	100 Tons/Month

As a leading alloy wire, Nichrome 80/20 Round Wire stands out in heating applications worldwide, thanks to its exceptional thermal stability, electrical conductivity, and long service life. Designed for reliability and versatility, it meets the strict demands of diverse industries, from manufacturing to household appliances.

1. Core Performance Advantages

Nichrome 80/20 Round Wire is engineered to deliver unmatched performance in high-temperature and high-demand environments:

Superior Heat Resistance: Withstands continuous operating temperatures up to 1200°C (2192°F) and short-term peak temperatures of 1400°C (2552°F), making it ideal for high-heat applications where other wires fail.

Stable Electrical Resistance: Features a consistent resistance value (typically 1.10 Ω/mm²/m) with minimal variation under temperature changes. This stability ensures uniform heat distribution, critical for precise heating processes.

Excellent Oxidation Resistance: Forms a dense, adherent chromium oxide layer on the surface when exposed to high temperatures. This layer prevents further oxidation, significantly extending the wire’s service life and reducing maintenance costs.

High Tensile Strength: Maintains structural integrity even at elevated temperatures, avoiding deformation or breakage during installation and long-term use.