Nickel Plated Stainless Steel Wire

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Nickel Plated Stainless Steel Wire

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Product Description

Nickel-plated stainless steel wire consists of a core made from stainless steel (usually 304, 316, or other stainless steel grades) coated with a layer of nickel. The nickel plating typically ranges from 5 microns to 50 microns in thickness, providing additional benefits to the wire, including enhanced corrosion resistance, improved conductivity, and aesthetic appeal.
The combination of stainless steel’s strength and nickel’s resistance to corrosion, wear, and oxidation makes this wire highly suitable for a variety of industrial and commercial applications, including electrical, marine, and medical fields. The nickel plating improves the durability and performance of stainless steel in environments where the wire is exposed to moisture, chemicals, or high temperatures.

Key Features & Advantages

Corrosion Resistance:

The nickel plating enhances the natural corrosion resistance of stainless steel, making the wire ideal for use in marine, industrial, and outdoor applications exposed to moisture and chemicals.

Enhanced Conductivity:

Nickel plating improves the electrical conductivity of stainless steel, making it useful in electrical and electronic applications where performance is key.

High Strength and Durability:

The stainless steel core provides superior tensile strength, while the nickel plating offers additional wear resistance and protection against harsh environments.

Improved Aesthetic Appeal:

The shiny, reflective nickel finish gives the wire an attractive appearance, making it suitable for jewelry, decorative items, and consumer products.

Heat Resistance:

Both stainless steel and nickel are resistant to high temperatures, making this wire suitable for use in environments with elevated heat.

Non-Magnetic Properties:

While stainless steel itself can be magnetic, the nickel-plated surface can be designed to have reduced magnetic properties, useful for certain electronic and industrial applications.


Applications

Electrical and Electronics

Used in wiring, connectors, resistors, and coils where high corrosion resistance and electrical conductivity are needed.

Marine and Outdoor Applications

Ideal for marine cables, fishing lines, and outdoor equipment exposed to saltwater or weathering conditions.

Jewelry

Nickel-plated stainless steel wire is used in making necklaces, earrings, bracelets, and other jewelry items due to its aesthetic appearance and durability.

Medical Devices

Often used in medical equipment, implants, and surgical instruments where both strength and corrosion resistance are critical.

Automotive and Aerospace

Employed in the automotive and aerospace industries for wiring and components exposed to harsh conditions, such as high heat and moisture.

Food Processing

In environments where cleanliness is crucial, such as in food processing equipment, where the wire’s corrosion resistance and durability ensure long-lasting performance.


Basic Technical Data


Property

Value/Description

Material Composition

Core: Stainless Steel (304, 316, or custom grades); Coating: Nickel (typically 5-50 microns thick)

Electrical Resistivity

0.9 - 1.5 µΩ·cm (depends on the thickness of the nickel plating)

Tensile Strength

500 - 1,200 MPa (depends on the grade of stainless steel and wire diameter)

Operating Temperature Range

-200°C to +800°C (depending on the specific grade of stainless steel and nickel coating thickness)

Melting Point

1,400°C (for stainless steel) and 1,455°C (for nickel)

Density

7.8 g/cm³ (for stainless steel) and 8.9 g/cm³ (for nickel)

Thermal Conductivity

16 - 20 W/m·K (depends on the stainless steel grade and nickel thickness)

Corrosion Resistance

Excellent resistance to oxidation, corrosion, and chemical exposure, particularly in marine and industrial environments

Hardness

Vickers Hardness (HV): 200-300 (depending on the stainless steel core and nickel plating)

Magnetic Properties

Low to non-magnetic, depending on the nickel plating thickness and stainless steel grade



Available Sizes or Customized Sizes

Size Type

Range/Options

Wire Gauge (AWG)

From 10 AWG to 40 AWG (typical range for various applications)

Diameter Range (mm)

From 0.05 mm to several millimeters (common sizes: 0.1 mm, 0.25 mm, 0.50 mm, 1 mm, 2 mm)

Custom Sizes

Available in custom diameters and tensile strengths based on customer requirements

Stranding Options

Available in solid, stranded, braided, or multi-stranded configurations

Nickel Plating Thickness

5-50 microns (can be customized depending on the application and required corrosion resistance)

Custom Length

Available in coils or cut to specific lengths (from meters to kilometers)

Tensile Strength Customization

Available based on specific requirements, typically between 500 MPa and 1,200 MPa

Corrosion Resistance

Marine-grade options available for exposure to saltwater and chemicals

Temperature Resistance

Suitable for applications exposed to temperatures ranging from -200°C to +800°C


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