Aditya Stainless, a prominent manufacturer and supplier located in Kolkata, India, specializes in high-performance Stainless Steel 314 Fasteners, designed to withstand extreme temperatures and harsh corrosive environments. Thanks to their high chromium and nickel content, these fasteners excel in industrial applications that demand oxidation resistance up to 1150°C. Built for longevity, they find their place in furnace components, heat exchangers, and thermal processing equipment. With impressive mechanical strength and resistance to scaling and carburization, Aditya Stainless guarantees that every 314 fastener meets international standards, making them a reliable choice across industries like aerospace, automotive, chemical, and power generation.
Stainless Steel 314 Fasteners generally consist of 24–26% chromium, 19–22% nickel, less than 0.25% carbon, and up to 2.5% silicon, providing remarkable oxidation resistance and strength at high temperatures. They boast a tensile strength ranging from 550 to 650 MPa, a yield strength of about 210 MPa, and an elongation of roughly 30%. This material retains its mechanical stability even above 1000°C, showcasing excellent creep resistance and moderate ductility. In their annealed state, these fasteners are non-magnetic and deliver outstanding performance in high-temperature and intermittent thermal cycling applications.
| Element | Content (%) |
|---|---|
| Iron, fe | Balance |
| Chromium, Cr | 23-26 |
| Nickel, Ni | 19-22 |
| Manganese, Mn | 2 |
| Silicon, Si | 1.5-3 |
| Carbon, C | 0.25 |
| Sulfur, S | 0.03 |
| Phosphorous, P | 0.045 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 689 MPa | 99900 psi |
| Yield strength | 345 MPa | 50000 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Elongation at break (in 50 mm) | 40% | 40% |
| Hardness, Rockwell B | 85 | 85 |
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Known for excellent corrosion resistance, Stainless Steel 314 Nuts are commonly used in high-temperature applications. Available in various sizes and dimensions, they typically range from M4 to M30, accommodating different bolt sizes and ensuring secure fastening.
Stainless Steel 314 Stud Bolts offer superior resistance to high temperatures and corrosive environments. They come in lengths from 50mm to 500mm and diameters ranging from M6 to M36, providing versatility for various industrial applications.
Offering exceptional corrosion resistance, Stainless Steel 314 Bolts are used in extreme environments. They are available in sizes from M6 to M30, with lengths varying from 20mm to 200mm, ideal for high-temperature and aggressive chemical settings.
Stainless Steel 314 threaded rods are highly resistant to oxidation and high temperatures. They come in lengths up to 3000 mm and diameters from M6 to M30, making them suitable for applications requiring long, continuous fastening solutions.
Featuring outstanding corrosion resistance, Stainless Steel 314 screws are used in demanding conditions. Sizes typically range from M4 to M20, with lengths from 10mm to 100mm, catering to various fastening needs in high-temperature environments.
Stainless Steel 314 washers offer excellent durability and resistance to high temperatures. They are available in diameters from 10mm to 60mm and thicknesses from 1mm to 5mm, ensuring reliable performance under severe conditions.
SS UNS S31400 Fasteners are well taken care of when packed by our dedicated team members. All our packaging materials are high-quality at par with the industry standards. Typical packaging includes wooden boxes, eco-friendly materials, and pallets. The fasteners are internally included to avoid dirt or dust accumulation during the duration of delivery of the products, so the quality is maintained until delivery.
SS 314 Fasteners are widely utilized in high-temperature processing equipment, industrial furnaces, kilns, heat treatment facilities, and refineries. Their remarkable resistance to oxidation and scaling at elevated temperatures makes them perfect for thermal barriers, boiler components, radiant tubes, and conveyor belts in high-heat areas. Additionally, these fasteners are used in the automotive sector for exhaust parts and in the chemical and petrochemical industries to secure structures that face corrosive and high-temperature conditions. Their strong thermal stability ensures they perform reliably in demanding environments.
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