Nickel Wire Mesh

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Nickel Wire Mesh | Corrosion-Resistant Nickel Mesh & Cloth for Industrial Use

Nickel Wire Mesh, also known as Nickel Mesh, Nickel Wire Cloth, or Nickel Alloy Screen, is a precision-woven or welded mesh product made primarily from high-purity nickel or nickel-based alloys such as Nickel 200, Nickel 201, and Monel. Due to its outstanding resistance to oxidation and chemical corrosion—even in alkaline or acidic conditions—nickel wire mesh is widely used in high-temperature, high-pressure, and electrochemical environments.

Unlike standard stainless steel mesh, Nickel Mesh offers superior thermal and electrical conductivity, making it a critical component in applications such as fuel cells, batteries, chemical filters, and hydrogen production systems. Whether used for fine filtration, conductive grids, or high-strength support screens, Nickel Wire Mesh delivers a rare combination of mechanical durability and chemical inertness.

Weave Types Available

Plain Weave

Plain Weave is the simplest and most common weave pattern for woven wire mesh. In this design, each wire passes alternately over and under one wire in both the warp (longitudinal) and weft (transverse) directions, forming a criss-cross pattern with square openings. This straightforward structure provides a good balance between filtration and flow rate, making it suitable for applications where moderate particle retention and consistent flow are required. Its inherent strength and durability also make it a reliable choice for general-purpose filtration tasks.

Twill Weave

Twill Weave is a more intricate pattern where each wire passes over two wires and under two wires, with an offset in each row that creates a distinctive diagonal appearance. This design allows for a tighter mesh with smaller openings compared to Plain Weave, even when using wires of the same diameter. As a result, Twill Weave offers finer filtration while maintaining higher flow rates due to its increased open area. It is ideal for applications requiring enhanced particle retention without significantly compromising fluid throughput.

Plain Dutch Weave

Plain Dutch Weave introduces a variation by using wires of different diameters: thicker warp wires and thinner weft wires. The weft wires are woven in a plain weave pattern—over and under one warp wire—but the differing wire sizes produce slot-like, rather than square, openings. This structure excels at retaining very small particles while still allowing a relatively high flow rate, making it a popular choice for fine filtration needs. The thicker warp wires also contribute to good durability, enhancing its suitability for demanding applications.

Twill Dutch Weave

Twill Dutch Weave combines the Dutch weave concept with a twill pattern. Like Plain Dutch Weave, it uses thicker warp wires and thinner weft wires, but the weft wires pass over and under two warp wires with an offset, similar to Twill Weave. This results in an even tighter mesh than Plain Dutch Weave, enabling finer filtration capabilities. Additionally, Twill Dutch Weave can withstand higher pressures and maintain good flow rates, making it well-suited for applications requiring precise filtration under challenging conditions.

Reversed Plain Dutch Weave

Reversed Plain Dutch Weave (RPDW) is a specialized woven wire mesh where the warp wires are thinner and more numerous (higher mesh count) compared to the thicker, less frequent weft wires. Unlike standard Plain Dutch Weave, which uses thicker warp wires and thinner weft wires, RPDW reverses this arrangement. The weaving follows a plain weave pattern, with each weft wire passing alternately over and under one warp wire, creating triangular, slot-like openings. This structure provides a tight mesh ideal for fine filtration.

5-Heddle Weave

5-Heddle Weave is a specialized pattern that creates a herringbone-like structure through a complex arrangement of wires. This weave allows for a high wire density, resulting in extremely fine openings and superior filtration capabilities. Its smooth surface is an added benefit, reducing clogging and facilitating cleaning in certain applications. 5-Heddle Weave is typically employed in high-precision filtration tasks where retaining very small particles is critical, such as in advanced industrial or scientific processes.

Materials Chemical Composition

Nickel Grade Chemical Composition (%)
Type	C	Cu	Fe	Mn	Ni	S	Si	Co	Cr	Mg	Ti
Nickel 200	0.015	0.25	0.4	0.35	99	0.01	0.35	–	–	–	–
Nickel 205	0.02	0.001	0.005	0.001	99.97	0.001	0.001	0.001	0.001	0.001	0.001
Nickel 270	0.15	0.15	0.2	0.35	99	0.008	0.15	–	0.01–0.05	0.01–0.08	–

Advantages of Nickel Woven Wire Mesh

Exceptional Corrosion Resistance: Performs reliably in acidic, alkaline, saline, and high-humidity environments.

High Temperature Stability: Operates at temperatures exceeding 1000°C without structural degradation.

Superior Electrical Conductivity: Ideal for battery and fuel cell applications requiring high conductivity and low resistance.

Chemical Compatibility: Resistant to most organic and inorganic chemicals, including caustic soda and hydrochloric acid.

Mechanical Strength: Maintains tensile integrity under high loads and vibrations.

Extended Lifespan: Outlasts most stainless steel alternatives in aggressive media.

Customizable: Available in various alloys, weave types, mesh sizes, and shapes to meet specific industrial needs.

Specification of Nickel Woven Wire Mesh

Specification of Nickel 200 Woven Wire Mesh

Specification of Nickel200 Woven Wire Mesh
Mesh Count	Wire Diameter (in.)	Weave Type	Width Opening (in.)	Open Area (%)
8 × 8	0.0280	Plain	0.0970	60.20
10 × 10	0.0200	Plain	0.0800	64.00
12 × 12	0.0140	Plain	0.0693	69.20
16 × 16	0.0120	Plain	0.0505	65.30
16 × 16	0.0140	Plain	0.0485	60.20
20 × 20	0.0045	Plain	0.0455	82.80
20 × 20	0.0070	Plain	0.0430	74.00
20 × 20	0.0140	Plain	0.0360	51.80
25 × 25	0.0060	Plain	0.0190	57.80
26 × 26	0.0100	Plain	0.0285	54.80
30 × 30	0.0130	Plain	0.0203	37.20
40 × 40	0.0060	Plain	0.0190	57.80
40 × 40	0.0100	Plain	0.0150	36.00
50 × 50	0.0020	Plain	0.0180	81.00
60 × 60	0.0070	Plain	0.0097	33.60
60 × 60	0.0105	Twill	0.0062	13.70
60 × 60	0.0100	Twill	0.0057	11.60
70 × 70	0.0040	Plain	0.0103	51.80
70 × 70	0.0045	Plain	0.0098	46.90
70 × 70	0.0080	Twill	0.0063	19.40
80 × 80	0.0055	Twill	0.0070	31.40
85 × 70	0.0060	Plain	0.0000	28.40
100 × 100	0.0020	Plain	0.0080	64.00
100 × 100	0.0040	Plain	0.0060	36.00
100 × 100	0.0045	Plain	0.0060	30.30
200 × 200	0.0018	Plain	0.0032	41.00

Specification of Nickel 205 Woven Wire Mesh

Specification of Nickel205 Woven Wire Mesh
Mesh Count	Wire Diameter (in.)	Weave Type	Width Opening (in.)	Open Area (%)
60 × 60	0.0060	Plain	0.0107	41.00

Specification of Nickel 270 Woven Wire Mesh

Specification of Nickel270 Woven Wire Mesh
Mesh Count	Wire Diameter (in.)	Weave Type	Width Opening (in.)	Open Area (%)
50 × 50	0.0670	plain	0.0133	44.20
60 × 60	0.0040	Plain	0.0127	57.80
60 × 60	0.0060	Plain	0.0107	41.00
60 × 60	0.0070	Plain	0.0097	33.60
75 × 75	0.0060	Plain	0.0073	30.30

Applications of Nickel Woven Wire Mesh

Nickel wire mesh is a niche material that plays an irreplaceable role in the following industries:

1. Chemical Processing

Used as filtration screens, separation membranes, and catalyst support grids in chemical reactors.
Ideal for caustic evaporators, acid neutralizers, and bleaching equipment.

2. Energy & Battery

Fuel cells and lithium-ion batteries: as anode/cathode support and conductive current collectors.
Electrolytic refining and hydrogen electrolysis applications.

3. Aerospace & Marine

Nickel alloy mesh is used in heat shields, exhaust systems, and anti-corrosion shielding under extreme conditions.

4. Electronics & Electromagnetic Shielding

EMI/RFI shielding for precision instruments.
Conductive mesh layers in capacitors and signal blocking equipment.

5. Environmental & Gas Treatment

Air filtration and scrubbing systems in pollution control units.
Desulfurization and gas-solid separation in flue gas treatment.

6. Medical and Laboratory

Employed in sterilization trays, bio-compatible filters, and chemical-resistant sieves.

Nickel Wire Mesh Filtration Screens

Nickel Wire Mesh for Fuel Cells

Nickel Wire Mesh for Sterilization Trays

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