SS 904L Pins
SS 904L Pins are used for fixing components together such as flanges, valves, strainers, and other pipeline components. Common types of SS 904l pins includes, straight dowel pins, tapered dowel pins, clevis pins, internal threaded dowel pins, external threaded dowel pins, spherical end dowel pins, knurled dowel pins, bow tie cotter pins, circle cotter pins, hairpin cotter pins, split cotter pins and ball ended pins.
Anand Steels manufactures and supplies SS 904L pins in metric and imperial sizes with required precision. SS 904L pins are manufactured to ASTM A182 F904L forged material. SS 904L pins are manufactured from ASTM A276/A276M and A479/A479M bar stock specifications. These stainless steel 904L pins are constructed with dimensions referenced to various ASME/DIN/ISO/UNI/PN/BS and BIS standards. SS 904l pins are duly marked for traceability. We offer worldwide shipping by Sea or Air freight options.
For more information on SS 904L pins, see below details.
- Categories: straight dowel pins, tapered dowel pins, clevis pins, internal threaded dowel pins, external threaded dowel pins, spherical end dowel pins, knurled dowel pins, bow tie cotter pins, circle cotter pins, hairpin cotter pins, split cotter pins and ball ended pins.
- Sizes: M1 to M180 in Metric & #1 to 8” in Imperial.
- Threads: Metric coarse, fine, extra fine, imperial coarse, UNC, UNF, UNEF, 8UN Fixed, BSW, BSF and ACME.
- Construction: Cold Forged, Hot Forged, Bar Stock Machined.
- Dimensions & Tolerances: ASME / DIN / ISO / UNI / PN/ IFI / BIS / BS / EU and CSN
- Material Specifications: ASTM / ASME A182 F904L, ASTM A276/A276M and A479/A479M Type 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 SS 904L Pins
| 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 SS 904L Pins
| 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 SS 904L Pins
- 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