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Harshita Stainless, a well-respected manufacturer and supplier located in Delhi, India, specializes in high-quality Stainless Steel 314 Stud Bolts that are specifically designed for environments where high temperatures and oxidation resistance are crucial. These SS 314 stud bolts are perfect for extreme thermal conditions, ensuring strength, durability, and resistance to scaling. Harshita Stainless is committed to meeting rigorous quality standards, delivering precision, performance, and longevity across various industries. With a focus on customer satisfaction and a reliable delivery network, the company caters to sectors like furnace manufacturing, petrochemicals, thermal processing, and power generation, providing trustworthy fastening solutions for challenging industrial settings.
Stainless Steel 314 is a high-temperature austenitic alloy that consists of about 24–26% chromium, 19–22% nickel, and 1.5–3% silicon, along with a low carbon content. This unique blend gives SS 314 stud bolts exceptional oxidation resistance and strength at elevated temperatures, maintaining their integrity even up to 1150°C (2100°F). These bolts boast a tensile strength of around 620 MPa and a yield strength of approximately 310 MPa. The inclusion of silicon further enhances their resistance to oxidation and carburization, making SS 314 an excellent choice for both continuous and intermittent high-heat applications where thermal stress and scaling are common.
| 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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AISI 314 stud bolts are designed for high-temperature and corrosive environments, offering superior strength and durability for industrial applications, including petrochemical and aerospace, where reliability is essential.
Harshita Stainless provides quality Stainless Steel 314 Stud Bolts with consistent performance that has been tested on hardness, spectro analysis, PMI, and flaring. We also make additional tests on micro, macro, pitting resistance, and IGC. Full documentation is provided, such as commercial invoices, packaging lists, box numbers, and labels. Our legalized Certificate of Origin and Third-Party Inspection Certificates are guarantees of our commitment to delivering quality products and customer’s satisfaction.
Stainless Steel 314 Stud Bolts are crafted for use in settings that demand robust, heat-resistant fasteners. They find extensive application in furnace construction, heat treatment chambers, kilns, incinerators, and thermal processing facilities. Industries such as petrochemical, metallurgy, power generation, and cement manufacturing rely on SS 314 for its outstanding performance in high-temperature and oxidizing environments. These stud bolts are also ideal for securing structural and mechanical components that frequently encounter thermal stress.
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