Stainless & Alloy Filter Mesh, Screens & Filter Elements
Woven wire mesh, perforated and expanded metal, welded and knitted mesh, sintered media, wedge wire and finished filter elements — from 2 mesh down to 1 micron, to ISO, DIN and ASTM standards, with full aperture, micron and open-area data and fast quotations. Find the exact mesh you need in seconds.
- 2 – 500 meshWoven range
- 1 – 200 µmFiltration rating
- 304 · 316L · MonelAlloys in stock
- 1 business dayQuote turnaround
Filter Mesh by Category
Browse the catalog by category and standard. Every product page lists the full aperture, micron and open-area table, materials, finishes, structured data and a quotation path.
Woven Wire MeshPlain, twill, plain/twill dutch, reverse dutch and five-heddle weave stainless and alloy wire cloth from 2…View range →
Perforated MetalRound, slotted and hexagonal hole perforated sheet to DIN 24041, in stainless, mild steel and aluminum…View range →
Expanded MetalStandard (raised), flattened and micro expanded metal mesh — one-piece slit-and-stretched sheet with no welds to…View range →
Welded Wire MeshResistance-welded square mesh panels and rolls to EN 10223-7, galvanized or stainless.View range →
Filter ElementsFilter discs, multi-layer screen packs, cylindrical and pleated cartridges, cone/basket strainers and Y-strainer screens fabricated from…View range →
Sintered MeshFive-layer sintered laminate, sintered metal powder and sintered fiber felt media — rigid, cleanable, high-temperature depth…View range →
Knitted Wire MeshInterlocked-loop knitted mesh rolls, sleeves and demister (mist eliminator) pads for gas-liquid separation, EMI shielding and…View range →
Wedge Wire ScreenV-profile welded wedge wire panels and tubes with precise, non-clogging slots from 0.05 mm for water…View range →
Screening MeshWindow/insect screen, security screen and crimped vibrating screen mesh for building, safety and aggregate screening duties.View range →Engineering ReferenceEngineering reference tables: mesh-micron conversion, aperture and open-area data.View range → 10 categories35+ mesh & filter products
A supply partner built around fast, accurate quotations
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Full ISO/DIN range
Woven, perforated, expanded, welded, sintered, knitted and wedge wire mesh, all to recognized international standards with complete aperture and micron data.
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Any alloy & finish
304 and 316L stainless, brass, copper, Monel, Inconel and Hastelloy, with electro-polished, PTFE and epoxy coatings for the service environment.
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Fast quotations
Submit a request from any product page and get a tailored price and lead time within one business day.
Popular Mesh & Filter Products
The items engineers request most often. Every page carries the full aperture, micron and open-area table.
Cylindrical Filter Cartridges — ISO 2941 / ISO 3724
Demister Pads (Mist Eliminators) — ASME sizing practice
Filter Discs — ISO 9044 base cloth
Five-Heddle Weave Mesh — ISO 9044
Five-Layer Sintered Mesh — ISO 4022
Flattened Expanded Metal — DIN 791 / ASTM F1267
Hexagonal Hole Perforated Sheet — DIN 24041 (Hv)
Knitted Wire Mesh — Industry convention
Filter Mesh Reference & Selection
Quick guides for specifying metal mesh — mesh-to-micron conversion, open area and flow, weave and alloy selection, micron rating and standards. Start from any topic, then use the finder to shortlist products.
Mesh ↔ micron conversion chart
Mesh count alone does not define filtration — the wire diameter sets the aperture, and the aperture sets the micron rating. Use the chart to move between US mesh count, nominal aperture and micron rating, then confirm against the aperture table on the product page.
Mesh ↔ Micron
Convert US mesh count to aperture and micron rating (ISO 565 / ASTM E11).
Open Area & Flow
How weave, wire diameter and aperture set open area and flow capacity.
Weave Selector
Plain, twill, plain/twill dutch and reverse dutch — which to specify.
Micron Rating Guide
Nominal vs beta-rated micron, and reading filtration from a spec table.
Alloy Selector
304, 316L, brass, copper, Monel and Inconel — matching alloy to service.
Filter Element Types
Discs, packs, cartridges, cone/basket strainers and Y-strainer screens.
Wedge Wire Slots
Why V-profile slots resist clogging, and how to size the slot opening.
Standards
ISO 9044, DIN 24041, EN 10223-7, ISO 4022 and the tolerances they set.
About custommetalfilters.com
A specialist supply partner for stainless and alloy filter mesh — built around accurate aperture and micron data and fast quotations.
We supply woven wire mesh, perforated and expanded metal, welded and knitted mesh, sintered media, wedge wire screens and finished filter elements to international standards. Every product page lists the full aperture, micron and open-area table, materials and finishes, structured data and a single-click path to a quotation — so the engineer specifying the mesh finds what they need without leaving the page.
Our team responds to inquiries within one business day. Specifications include the standard, alloy, finish, lead time and price, so you can move from selection to purchase in one conversation.
Contact Us
Send a quote request from any product page, or reach the team directly.
Hours
Monday – Friday
9:00 – 18:00 your local time
Quote requests
Use the mesh finder or any product page's quote form — typically answered within one business day.