Nichrome Wire Mesh

Name: Xiangguang Nichrome Wire Mesh Manufacturer Factory Supplier In China
Availability: InStock
Rating: 4.5 (89 reviews)

Nickel-chromium alloy wire mesh refers to a metallic mesh material primarily composed of ‌nickel (Ni)‌ (30%-80%) and ‌chromium (Cr)‌ (10%-30%), with small amounts of impurity elements such as ‌iron (Fe)‌ and ‌silicon (Si)‌ added during production.

Nickel-chromium alloy wire mesh is a material typically used in high-temperature applications due to its excellent resistance to oxidation, corrosion, and high strength at elevated temperatures. This mesh is made from a blend of nickel and chromium, which provides a combination of properties that make it ideal for a variety of industrial uses.

Material: Leading models include ‌Cr20Ni80‌ (80% nickel), ‌Cr30Ni70‌ (70% nickel), ‌Cr15Ni60‌ (60% nickel), 310S (0Cr25Ni20), 321(0Cr18Ni10Ti), 309S among others.

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Chemical Composition (Typical Ranges)

Depending on the specific grade (e.g., Nichrome 60/15 or Nichrome 80/20), the composition varies:

Element	NiCr 80/20	NiCr 60/15	Function
Nickel (Ni)	78–80%	55–61%	High-temperature strength, corrosion resistance
Chromium (Cr)	18–20%	14–16%	Oxidation resistance, stability
Iron (Fe)	≤1%	20–25%	Added for mechanical strength
Manganese (Mn)	≤1%	≤2%	Deoxidizer, improves hot working
Silicon (Si)	≤1%	≤1%	Oxidation resistance
Carbon (C)	Trace	Trace	Should be minimal to prevent brittleness

Common Nichrome Alloys

Alloy	Composition	Max Temp	Best For
Nichrome 60	60% Ni, 16% Cr, 24% Fe	2100°F (1150°C)	General-purpose heating elements
Nichrome 80/20	80% Ni, 20% Cr	2200°F (1200°C)	High-performance heating
Nichrome 70/30	70% Ni, 30% Cr	2300°F (1260°C)	Extreme heat applications

‌Weaving Methods

The manufacturing processes include ‌plain weaves‌, ‌twills‌, and ‌dutch weaves‌, with customizable aperture sizes (range: ‌20 to 200 mesh‌).

Wire Diameter Specifications: 0.05mm (precision mesh) – 2mm (heavy-duty filter mesh)
Panel Dimensions: Width range 20-1200mm, customizable for special requirements.

Key Features

High Temperature Resistance: The alloy can withstand high temperatures without losing its strength or structural integrity. This makes it ideal for use in furnaces, kilns, and other high-temperature environments.

Corrosion Resistance: Nickel and chromium both contribute to the mesh's resistance to corrosion, making it useful in harsh chemical environments or places with high humidity or exposure to chemicals.

Durability: Nickel-chromium alloy wire mesh has a long lifespan due to its ability to resist wear and tear under high-stress conditions.

Electrical Conductivity: The material has good electrical conductivity, making it suitable for electrical heating elements and other electrical applications.

Flexibility: It’s often woven into mesh form, offering flexibility for different applications, from filters to screens.

Common Uses

Heating Elements: Nickel-chromium wire is widely used in heating elements for industrial furnaces, toasters, and ovens.

Filtration: The mesh can be used to filter gases, liquids, or solids in various industries like petrochemical, food processing, or even aerospace.

Protective Mesh: In some high-temperature systems, it is used to protect components or materials from damage by harsh environmental conditions.

Welding & Soldering: Nickel-chromium wire mesh is often employed in welding and soldering processes where high heat is applied.

Product Description

Supports customized production of metal wire mesh according to drawings/specifications (Wire diameter: 0.05–2mm | Width: 20–1200mm). Material options include Cr20Ni80 (80% nickel), Cr30Ni70, etc., nickel-chromium alloys, meeting high-temperature and corrosion resistance requirements.

We Can Cut To Your Specs

High-precision processing of complex 2D shapes with tolerance ±0.1mm4. Suitable for precision components in aerospace, medical equipment, etc