Filter discs can be made of woven wire mesh, sintered fiber web or sintered wire cloth sheets, but woven wire mesh filter discs are the most popular.
Materials: Stainless steel, carbon steel, brass, etc. 
Shapes: Circles, kidney and rectangular. 
Filtration Rating: 12 to 1,000 micrometer
Layers: Single layer or spot welded Multi-layer screen discs. 

Features
Physical properties: high tensile force, high dirt holding capacity, high strength, high pressure resistance, accurate filtration rating, abrasion resistance, good wear resistance, high temperature resistance.
Chemical properties: acid, alkali and corrosion resistance.
Process properties: uniform controlled porosity, long service life, precision punched burr-free, compatible with most fluids, weldable, easy loading and unloading, cleanable and reusable, etc.

Applications
Stainless steel filter discs with high acid and alkali resistance can be used in very hash conditions.
Water filtration: sewage water treatment and distribution, etc.
Gas filtration: aerospace hydraulic, high temperature gas, gas distribution system, etc.
Petroleum industry: oil sands separation, lubricating oil, hydraulic start oil filter, etc.
Metallurgy: acid cleaning mesh in electric plating industry, etc.
Other fields: high pressure filter medium, chemical industry, pharmacy, machinery, dust removal, fluidized, etc.
Our advantage:
1. OEM products is welcomed.
2. We are direct factory, so any quantity is acceptable.
3. We have ISO9001 Certificate. 
4. Samples are available if needed.
5. Supply Mill Test Certificate with the products.
6. Our professional technicians could supply you suitable solutions.