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Nakamura Stainless is a reliable manufacturer and supplier of high-quality stainless steel products based in Pulau Ujong, Singapore. The company focuses on quality, precision, and dependability. Among its specialized products, Stainless Steel 314 Stud Bolts are notable for their outstanding resistance to oxidation and scaling at high temperatures. These stud bolts are designed for extreme heat conditions and are commonly used in thermal processing, furnaces, and high-temperature structural assemblies. This makes Nakamura a trustworthy source for effective fastening solutions.
Stainless Steel 314 Stud Bolts mainly consist of iron, 23-26% chromium, and 19-22% nickel, plus 2-3% silicon to improve oxidation resistance at high temperatures. This combination allows them to maintain their structure in environments up to 1150°C. Mechanically, they provide a tensile strength of about 550-700 MPa, a yield strength of roughly 210-275 MPa, and good ductility with elongation reaching up to 35%. These features, along with excellent stability in high temperatures, make 314 Stud Bolts suitable for long-term use in extreme heat 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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Stainless steel 314 hex stud bolts provide exceptional strength and resistance to high temperatures and corrosive environments, making them ideal for securing machinery and structures in demanding industrial applications.
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.
Nakamura 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.
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