Walid Stainless, based in Tunis, Tunisia, is a trusted manufacturer and supplier of premium stainless steel products. Among their offerings are Stainless Steel 314 Fasteners, engineered for applications requiring exceptional high-temperature strength, oxidation resistance, and durability. These fasteners are ideal for furnaces, heat exchangers, gas turbines, and industrial equipment operating in extreme thermal environments. Each fastener is manufactured with precision and undergoes strict quality control to ensure consistent performance. Clients rely on 314 Fasteners from Walid Stainless for secure, long-lasting, and dependable fastening solutions in demanding high-temperature and industrial applications.
Stainless Steel 314 Fasteners are made from a high-chromium, high-nickel austenitic stainless steel alloy containing approximately 25% chromium and 20% nickel. This composition provides excellent oxidation resistance, creep strength, and stability at elevated temperatures up to 1100°C. These fasteners typically exhibit tensile strength between 550–700 MPa and hardness around 180–220 HB. The austenitic structure ensures mechanical durability, thermal stability, and resistance to scaling. 314 Fasteners are suitable for high-temperature industrial applications requiring long-term reliability, oxidation resistance, and mechanical strength.
| 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.
Stainless Steel 314 Fasteners are widely used in industries requiring heat-resistant, durable, and corrosion-resistant fastening solutions. They are ideal for furnace components, heat exchangers, gas turbines, high-temperature chemical processing equipment, and other industrial systems exposed to extreme heat. The high-chromium, high-nickel austenitic composition ensures excellent oxidation resistance, mechanical durability, and dimensional stability under thermal stress. Engineers and technicians rely on 314 Fasteners for secure, consistent, and long-lasting performance in high-temperature and industrial environments. Walid Stainless ensures that each fastener meets strict quality standards, providing dependable materials for demanding thermal and industrial applications.
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