AISI 904L Strainers
AISI 904L Strainers are used for filtering out unwanted and hazardous particles from the pipeline. Common types of AISI 904L strainers include y-type, simple basket and duplex basket type.
Anand Steels manufactures and supplies AISI 904L strainers with flanged, butt-weld, socket-weld and screwed ends. AISI 904L strainers are manufactured to ASTM A182 F904L forged material specification, cast 904l and ANSI/ASME B16.34, API, BS, ISO, DIN and EN standards. AISI 904L strainers are duly marked for traceability. We offer worldwide shipping by Sea or Air freight options.
AISI 904L Strainers Categories
For more information on AISI 904L Strainers, see below details.
- Sizes: 3/8” to 24” NPS
- Sub Types: Y Type, Simple Basket, Duplex Basket.
- Pressure Ratings: Class 75/150/300/400/600/900/1500/2500 and others
- Ends: Butt-Weld, Socket-Weld, Screwed, and Flanged End.
- Construction: Cast and forged.
- Dimensions & Tolerances;: ASME / ANSI, API, BS, EN, ISO, GOST and DIN Standards
- Material Specifications: ASTM / ASME A182 F904L, Cast 904L / UNS N08904, Uranus® B6, X1-Ni-Cr-Mo-Cu-25-20-5, DIN/EN/Werkstoff Number 1.4539
- Origin: India, China, Taiwan, Korea, Japan, Sweden, Italy, France, Germany, UK & USA
Chemical Requirements for AISI 904L Strainers
| Elements | Composition, % |
|---|---|
| Carbon (C) | 0.02 Max |
| Manganese (Mn) | 2.00 Max |
| Phosphorus (P) | 0.04 Max |
| Sulfur (S) | 0.03 Max |
| Silicon (Si) | 1.00 Max |
| Chromium (Cr) | 19.00 – 23.00 Max |
| Nickel (Ni) | 23.00 – 28.00 Max |
| Molybdenum | 4.00 – 5.00 Max |
| Copper (Cu) | 1.00 – 2.00 Max |
| Nitrogen (N) | 0.10 Max |
Mechanical Requirements for AISI 904L Strainers
| Elements | Composition | |
|---|---|---|
| Tensile Strength, min ksi [MPa] | 71 [490] | |
| Yield Strength, min ksi [MPa] | 31 [215] | |
| Elongation in 2 inch or 50mm (or 4D), min % | Longitudinal | 35 |
| Transverse | 25 | |
Applications for AISI 904L Strainers
- Process equipment in chemical industry
- Petrochemical industry
- Bleaching equipment in the pulp and paper industry
- Flue gas cleaning
- Desalination
- Seawater handling
- Hydrometallurgy
- Food and beverage
- Pharmaceuticals
- Heat exchangers