Hehua supplies a variety of stainless steel wire mesh and its processed products, mainly woven ss 304, 316 mesh and filter elements. SS mesh is widely used in making of filter disc, hook strip screens, framed shale shaker screen, pleated mesh filter elements and various sieves and mesh filters.


Featured Products - Stainless Steel Wire Mesh

Stainless steel wire mesh is woven by weaving looms from first class stainless steel material in SUS/AISI 301, 302, 321, 304, 310, 310S, 316, 316L, etc.

AISI 304: This type is the basic stainless alloy mostly commonly used for wire cloth/mesh weaving. It offers excellent property against rusting and oxidation.

AISI 304 L: Materials similar to 304, with reduced carbon content for better weaving.

AISI 316: Stainless stabilized by the addition of 2% molydbenum. It has better resistance to pitting corrosion than the other chromium-nickel stainless steels and high strength at elevated temperatures. Other mechanical properties and fabricating characteristics are similar to AISI304.

Wire cloth woven of T-316 has extensive use in chemical processing when better corrosion resistance is required than the regular chromium-nickel types.

AISI 316 L: Very similar to AISI316, yet with the reduced carbon content for better wire cloth weaving.

Stainless steel wire mesh with its excellent resistance against acid, alkali, heat and corrosion, extensively used in processing of oil, chemical, food, making wire mesh filter, also sorting and screening of solid, liquid and gas in mine, metallurgy, airspace and machine making etc.


Main Weaving Methods

Plain woven stainless steel wire mesh is the most commonly used style of products. Every second wire is woven in, warp and weft wires run over and under each other alternately and interlock. Plain weave wire meshes guarantee optimum accuracy of apertures or filter pores. Plain weave wire cloth use wires that are thinner than the corresponding apertures. 

Twilled woven wire mesh is suitable for where increased wire thickness is required in relation to the aperture size. At least two wires are woven in pairs, subsequently displacing a single wire. Mesh stability is controlled by a combination of aperture size and wire strength, and displays a slight diagonal trend. Twill Weave allows a thicker wire and is suitable for heavy meshes. The wire position of twill woven wire mesh is less stable compared with plain weave.

Plain Dutch Weave is similar to plain weave, while the warp wires are thicker and lie closer to each other. This type of stainless steel woven wire mesh is mainly used as industrial filter cloth and apparatus of separation.

Twill Dutch Weave is a combination of the Hollander Weave and the twill weave. This type enables a strong wire cloth with super fine filtration. Twilled Dutch woven wire cloth in stainless steel is ideal for fine filtration.


Processed Stainless Steel Mesh Products -- Mesh Filter Elements of Various Kinds - Disc Filters, Candle Filters, Mesh Cloth Sieves, Sifting Screens

We supply Stainless Steel Woven Wire Mesh/ Cloth for fine filtration and sieving/sifting use, mainly Stainless Steel Square Wire Mesh, Fine Mesh, Micro Wire Mesh, Wire Cloth and Filter Cloth in various weaving styles. Woven Wire Mesh basic aperture ranges from 5.00 to 0.028mm (equivalent to 1mesh per inch to 500mesh per inch), also 3.5mm to 5mm (filter cloth 28# to 1250# of China National Professional Standard).    
Stainless Steel Wire Plain Weave Mesh usually has following range: Wire Diameter: 0.02 - 4mm, Mesh Size: 2mesh-600mesh.

The woven wire mesh and cloth can be processed into baskets, discs, pleated cylinders or candles for specific uses.
Processed filter products include: filter discs, pleated candle filter cartridge, extruder screen, filter basket, strainers, tubes, etc.


Choosing Mesh Products According to Your Screening / Filtering / Sifting Needs

Stainless Steel Test Sieves with precise openings are mainly for sorting and screening of lab particle size analysis. 

Choose Stainless Steel Wire Mesh Pleated Filter Cartridges for extreme environments such as high operating and differential pressures, extreme temperatures filtering. Widely used in gas, vapor, liquid filtration, widely used as air filter or liquid filter in chemical fiber, petroleum, chemical industry, electric power, pharmaceutics, machinery, metallurgy, ceramics, dispose of sewage, foodstuff and beverage, cosmetic etc. The Pleated structure increases the filter’s filtration area, increases the dirt holding capacity, and maintains low pressure in the machine.

Choose Basket filter strainers: 316 and 304 stainless steel mesh filters are widely used for liquid filtration. Medias 20mesh, 40mesh, 60 mesh, 80mesh, 100 mesh fabric are for woven wire mesh basket strainer producing.

Choose Perforated basket strainers: Perforated: 1/8 inch perforations, for works demanding strong structure filtration.

Choose Micron mesh: 270mesh, ss316, 0.08mm wire, for filter rating control layer of the mesh filters.

Choose Circular / Disc Filter Screens in the absorption, evaporation and filtration process in petroleum, chemical, medicine, metallurgy, machinery and automobiles.

Types of Filter Screen: Single layer screen disc, multilayer wire mesh disc screen, edge / rimmed filter screen.

Other shapes like rectangle, square, oval, special shapes also available upon request.

Filter Screen Disc Diameters for choosing: From 5mm to 600mm.

Choose high tensile and high strength Crimped Wire Mesh for vibrating screen in quarries, sand and gravel pits and all types of ore treatment.
Choose hooked flat Vibrating Screen for oil field drilling operations under different conditions.

Choose Stainless Steel Wedge Wire Screen, Curved Panels and Sieve Bends, mainly for Well Screen Filters, Sand Control.


Stainless Steel Pleated Wire Mesh Filter Elements - for Polymer Melt Filtration System

Stainless steel candle filter elements enjoy the characteristics of long life span, fine filtration rate, easy cleaning, easy replacement, low pressure drop, low cost, etc.
The pleated filter cartridge allows more filtration area and more dirt holding capacity.
Made of quality stainless steel material, it has high strength, high temperature resistance and corrosion resistance.
The pleated filters can be cleaned by several methods and can be reused repeatedly to save cost. The cleaning methods include chemical cleaning, high temperature calcinations, and ultrasonic cleaning.

Filter Media:
Choose from THREE TYPES: Stainless steel sintered fiber web, for depth filtering; sintered wire mesh for depth filtering, and stainless steel woven wire mesh, for surface filtering.


Wire Cloth Shaking Screen for Oil Drilling Project

Flat Shaking Screen is constructed with two or three layers of stainless steel wire cloths bonded to a steel support plank.

Wire cloth in the sieving screen has different meshes, backed with support plank of different openings, to achieve the most effective screening area on the condition of bearing enough force.

Stainless steel wire cloth combines steel support plank into a single panel firmly, to enhance the strength of the whole screen and prolong its work life.

The woven wire mesh cloth is divided into small area by the gird of steel support plank, equipped with a special rubber plug, for easy repair and replacement.


Stainless Steel Wedge Wire Filter Elements - for Well Screen

Wedge wire screen is a kind of effecitve sand control filter screen manufactured by wrapping a profile wire cylindrical around longitudinal placed support rods. All wires and rods are resistance welded at each point of contact. The numerous combinations of profile wires and support rods enables a flexible design with a wide range of apertures by changing the wires and rods structure. Hence we can supply wedge wire screen according your technical or cosmetic specification. We supply wedge wire in the forms of pipe screen or sieve bends.

Processing and Structure:
Stainless steel wedge wire screens are manufactured using unique computer controlled machinery in which a continuous length of profile wire of a triangular section is fusion welded into support rods. This 'V' shaped profile wire is wound around the support rods over the full length of the screen thus creating a continuous slot opening.


Technical Information of Stainless Steel Wire Mesh
1) Roll size: usually, manufactured in 30m ( up to 200m) long and in width of 36’ 48’ 1m 1.2m 1.5m 2.0m etc. or cut to length panels as per client’s requirement.
2) Packing: water-proof paper, woven bag and also can be made as per client’s requirement.
3) Weave: Plain Weave, Twill Weave, Plain Dutch Weave, Dutch Twill Weave, Five Heddel, Special creative weave.
4) Mesh counts: 1 mesh to 635 mesh.
5) Wire: Round wire, crimped wire, flat wire, etc.
6) Wire processing: Woven wire, welded, knitted, twisted, etc.
7) Holes: Square, rectangular, hexagonal, diamond, others.
8) Sample: free sample available

Please contact us today with your requirements.