Weston Stainless, based in Midland, UK, is a leading manufacturer and supplier of high-quality stainless steel fasteners, providing durable and corrosion-resistant solutions for industries like petrochemical, power generation, and construction. Among its offerings, Stainless Steel 314 Fasteners are highly valued for their excellent heat and oxidation resistance. Made from Grade 314 stainless steel, these fasteners come in various shapes, including bolts, nuts, washers, and screws, and are composed of iron, 24-26% chromium, 19-22% nickel, and added silicon for enhanced strength. They are ideal for high-temperature applications in furnaces, heat exchangers, and other extreme industrial environments.
Weston Stainless, based in Midland, UK, is a leading manufacturer and supplier of high-quality stainless steel fasteners, providing durable and corrosion-resistant solutions for industries like petrochemical, power generation, and construction. Among its offerings, Stainless Steel 314 Fasteners are highly valued for their excellent heat and oxidation resistance. Made from Grade 314 stainless steel, these fasteners come in various shapes, including bolts, nuts, washers, and screws, and are composed of iron, 24-26% chromium, 19-22% nickel, and added silicon for enhanced strength. They are ideal for high-temperature applications in furnaces, heat exchangers, and other extreme industrial environments.
| 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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Excellent corrosion resistance, 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.
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.
Exceptional corrosion resistance, 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.
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.
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.
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.
Stainless Steel 314 Fasteners are widely used in high-temperature and corrosive environments due to their excellent oxidation and heat resistance. They are commonly found in furnaces, heat exchangers, kilns, refractory linings, and incinerators, where stability under extreme conditions is essential. Industries such as petrochemical, aerospace, power generation, and metallurgy rely on these fasteners for securing equipment exposed to thermal cycling. Additionally, they are used in high-temperature conveyors, exhaust systems, and combustion chambers. Their superior strength, durability, and resistance to scaling make them ideal for demanding industrial applications requiring long-term performance in harsh environments.
Stainless Steel 314 Fasteners come with test certificates such as Mill Test Certificates (MTC), third-party inspection reports, and compliance documents as per ASTM and EN standards, ensuring quality and authenticity. They are securely packed in wooden boxes, cartons, or poly bags with proper labeling to prevent damage during transit. With efficient logistics and a reliable supply chain, deliveries are prompt, catering to both domestic and international markets to meet customer demands.







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