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Brian Fasteners, a reputable manufacturer and supplier located in Houston, USA, specializes in high-quality Stainless Steel 316 Stud Bolts designed for outstanding corrosion resistance and mechanical strength in tough environments. These bolts are crafted to meet strict standards like ASTM A193 and ASTM A194, and they come in a variety of diameters, lengths, and thread configurations. The inclusion of molybdenum in Stainless Steel 316 significantly enhances its resistance to pitting and crevice corrosion, especially in chloride-rich and marine settings. These stud bolts are perfect for applications in chemical processing equipment, marine structures, oil and gas installations, and food processing machinery.
Stainless Steel 316 Stud Bolts are made up of about 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which gives them superior corrosion resistance compared to 304. They boast a tensile strength of around 515–620 MPa and maintain excellent toughness, even in cryogenic conditions. The molybdenum enhances their performance against chlorides and reducing acids. Additionally, these bolts exhibit good creep resistance, stress rupture, and tensile strength at high temperatures, reaching up to 870 °C (1,600 °F). Their non-magnetic nature and resistance to sensitization during welding make them reliable in critical applications.
| Element | SS 316 |
| Ni | 10.0 – 14.0 |
| C | 0.035 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 0.75 max |
| Cr | 16.0 – 18.0 |
| Mo | 2.00 – 3.00 |
| N | 0.10 |
| Element | SS 316 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 217 |
| Specifications | IS, BS, ASTM |
| Standard | ASTM / ASME – A/ SA 193 |
| Length | 3 mm to 200 mm |
| Size | M02 to M33 |
| Type | Flat Washers, Finishing Washers, Tab Washers, Conical Washers, Special Washers, Belleville Washer, Bonded Sealing Washer, Countersunk Finishing Washer, Dock Washer, Fender Washer, Lock Washer, Neoprene Washer, Square Bevel Washer, Star Washer |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 316 stud bolts are widely used in corrosive environments due to their excellent resistance to rust, oxidation, and chloride corrosion. Common applications include marine and coastal structures, chemical processing equipment, and food and beverage manufacturing. They are ideal for use in high-temperature environments and in industries like oil and gas, pharmaceuticals, and construction, where durability and reliability are essential. Their resistance to pitting and crevice corrosion makes them suitable for critical applications requiring long-term performance.
We provide a comprehensive range of certifications and reports with our Stainless Steel 316 Stud Bolts to ensure top quality. These include a heat treatment chart, Quality Assurance Plan (QAP), packaging list, NABL-approved lab test report, and Material Test Certificate (MTC) as per EN 10204/3.1b. Additionally, we offer a 100% radiography test report and raw material certificate. These documents collectively guarantee that our Stainless Steel 316 Stud Bolts meet our client’s highest standards of quality and reliability.
Brian Fasteners is a leading manufacturer and supplier of high-quality fasteners in Houston , USA, with over 8 years of experience serving global industries.
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