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304 Stainless Steel Crimped Wire Mesh is a classic pre-crimped woven metal mesh fabricated with premium AISI 304 stainless steel wires. Different from ordinary welded wire mesh, it adopts a professional pre-crimp weaving process—wires are bent into regular wave shapes before interweaving, which locks warp and weft wires firmly to form stable, uniform square or rectangular openings. This structured woven mesh features flat surface, non-deformable frame and high overall stability, which solves the loose aperture and wire displacement problems of common woven mesh.
Available Grade / Type / Size
Grades: Standard SUS304 stainless steel (food-grade & industrial-grade optional); upgraded 304L low-carbon stainless steel for anti-rust enhanced scenarios
Weave Types: Plain crimp, intermediate crimp, lock crimp, double crimp, reverse crimp
Size Range: Wire diameter 0.5mm–12mm; mesh aperture 1mm–100mm; mesh count 1–200 mesh; standard roll/panel sizes customizable
Ultra-Stable Crimped Structure: Pre-crimp molding process realizes tight interlocking of warp and weft wires, effectively preventing wire sliding and aperture deformation. The mesh surface is flat and neat, maintaining consistent opening accuracy under long-term vibration and pressure, far more stable than ordinary woven mesh.
Excellent 304 Stainless Steel Performance: Inherits superior properties of 304 stainless steel, with outstanding acid and alkali resistance, atmospheric corrosion resistance and rust-proof ability. It adapts to humid, dusty and weak corrosive working environments, with long service life and low maintenance cost.
High Mechanical Strength & Toughness: Features high tensile strength, low elongation and strong impact resistance. It can withstand continuous vibration and heavy load operation, suitable for vibrating screen equipment and industrial screening scenarios without breakage or distortion.
Food-Grade Safety & High Temperature Resistance: Industrial food-grade 304 material is non-toxic, harmless, oxidation-resistant at high temperatures (up to 800℃), compliant with food contact safety standards, applicable for barbecue mesh, food screening and food processing filtration.
Easy Processing & Versatile Installation: The mesh plate can be freely cut, bent, rolled, welded and formed. It supports multiple installation methods such as frame fixing and bolt fastening, convenient for on-site construction and secondary processing.
Aesthetic & Durable Surface: Uniform mesh layout, smooth metallic silver surface, anti-fouling and easy to clean. It not only meets industrial functional requirements but also adapts to architectural decorative scenarios.
Parameter Item | Technical Specifications |
|---|---|
Material Grade | AISI SUS304 / SUS304L Stainless Steel |
Weaving Process | Pre-crimp woven (plain/intermediate/lock/double crimp optional) |
Wire Diameter Range | 0.5mm – 12mm (tolerance ±1%) |
Mesh Aperture Range | 1mm – 100mm (square/rectangular opening optional) |
Mesh Count | 1 – 200 mesh (customizable) |
Standard Roll Width | 1000mm, 1200mm, 1500mm, 1800mm, 2000mm (40/48/60 inches optional) |
Standard Roll Length | 10m / 20m / 30m (custom length available) |
Panel Size | Custom flat panel cutting according to requirements |
Surface Treatment | Polished (bright finish), pickled (matte finish), original wire surface |
Melting Point & Temp Resistance | High temperature resistance up to 800℃ |
Tensile Strength | ≥520MPa (standard 304 material) |
Opening Area | 30% – 80% (depends on wire diameter and aperture) |
Mining & Industrial Screening: Used as vibrating screen mesh, crusher filter mesh and particle classification mesh for mine, sand and gravel, metallurgy and building materials industries, realizing efficient solid-liquid and solid-solid separation.
Food & Beverage Industry: Food-grade mesh for grain screening, powder filtration, barbecue grill mesh, fruit and vegetable cleaning filtration, meeting hygienic and high-temperature working requirements.
Chemical & Environmental Protection: Filter mesh for chemical liquid filtration, waste gas and waste water treatment, anti-corrosion isolation mesh for chemical equipment, adapting to weak corrosive media.
Construction & Decoration: Building safety protective mesh, anti-theft window mesh, facade decorative mesh, ceiling mesh and partition mesh, integrating protection and aesthetic functions.
Mechanical & Equipment Protection: Protective mesh cover for fans, motors, air compressors and other mechanical equipment, dust isolation and equipment anti-collision protection.
Agriculture & Breeding: Breeding cage mesh, farm anti-insect mesh, grain storage ventilation mesh, with rust-proof and durable features suitable for outdoor farm environments.
Daily & Public Facilities: Kitchen filter mesh, drainage filter mesh, municipal isolation fence mesh, outdoor anti-rust protective mesh.
Customization Options
We support full-process personalized customization to meet differentiated industry and scene demands:
Size Customization: Custom wire diameter, mesh aperture, mesh count, non-standard roll width/length, fixed-size panel cutting, irregular shape processing (round, square, special-shaped).
Weave Style Customization: Selectable plain crimp, lock crimp, intermediate crimp, double crimp and other weaving types according to screening accuracy and strength requirements.
Surface Processing Customization: Polished bright surface, matte pickled surface, anti-fouling coating treatment, customized surface roughness.
Deep Processing Customization: Mesh frame welding, bending, rolling, punching, edge sealing, cutting and forming; customized finished screen panels with brackets.
Performance Customization: Adjust tensile strength and opening rate for high-precision filtration, heavy-load screening or ultra-fine isolation scenarios.
Packaging & Logo Customization: Custom export standard packaging, customer brand logo printing, label customization.
FAQ
Q1: What is the difference between 304 crimped wire mesh and ordinary stainless steel woven mesh?
A1: 304 crimped wire mesh adopts pre-crimp weaving technology. The wires are pre-bent and interlocked tightly, with fixed apertures, no wire sliding and no deformation. Ordinary woven mesh has loose structure, easy aperture deviation and wire displacement under external force. Crimped mesh has higher stability, flatness and service life, more suitable for industrial screening and long-term protection scenarios.
Q2: Is 304 crimped wire mesh rust-proof? Can it be used outdoors?
A2: Standard 304 stainless steel material has excellent rust-proof and anti-corrosion properties, which can resist daily oxidation, humid air and weak acid and alkali erosion. It can be used outdoors for a long time. For coastal high salt-fog and strong corrosion environments, it is recommended to choose 304L or upgraded 316 material for better durability.
Q3: Can food-grade 304 crimped mesh be used for high-temperature barbecue?
A3: Yes. Food-grade 304 crimped wire mesh is high-temperature resistant (up to 800℃), non-toxic and harmless, no harmful substances precipitated at high temperature. It is a mainstream material for barbecue mesh and food baking screening, fully compliant with food contact safety standards.
Q4: What processing services can be provided for the mesh?
A4: We support one-stop deep processing, including fixed-size cutting, bending, rolling, welding frame, edge sealing, punching, surface polishing and anti-fouling treatment. Finished mesh panels and customized special-shaped mesh products can be provided according to drawings and samples.
Q5: How to choose the right wire diameter and aperture size?
A5: For fine filtration and dust isolation, select small aperture + thin wire; for heavy-load screening and equipment protection, select large wire diameter + moderate aperture; for food barbecue and ventilation isolation, select medium aperture with balanced strength and air permeability. We can provide professional parameter matching suggestions according to your usage scenario.
