Home > Stud Bolts > Stainless Steel 316 Stud Bolts
Aditya Stainless, located in Kolkata, India, is a well-respected manufacturer and supplier of Stainless Steel 316 Stud Bolts, providing top-notch fastening solutions for tough industrial applications. These stud bolts are crafted from high-quality SS 316 material, renowned for its excellent resistance to corrosion, particularly in chloride-rich and marine settings. They come in various sizes, thread types, and finishes, making them perfect for high-temperature and high-pressure situations. Aditya Stainless designs each product to meet ASTM A193 and ASME standards, ensuring precision, strength, and durability for use in chemical plants, offshore rigs, power generation, and pharmaceutical facilities.
Stainless Steel 316 Stud Bolts are made up of 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which enhances their resistance to pitting and crevice corrosion in harsh environments. The carbon content is kept to a maximum of 0.08% to improve weldability. These bolts boast a minimum tensile strength of 515 MPa, yield strength of 205 MPa, and an elongation of 30%, with a Brinell hardness reaching up to 217 HB. Their thermal stability, strength under load, and outstanding corrosion resistance make them perfect for critical bolted joints in demanding conditions.
| 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 |
| 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 |
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316 SS heavy stud bolts provide exceptional strength and corrosion resistance, ideal for high-stress and harsh environments. Perfect for industrial, marine, and chemical applications requiring durable and reliable fastening solutions.
Stainless Steel 316 threaded stud bolts offer excellent corrosion resistance and strength, making them ideal for secure fastening in marine, chemical, and industrial applications, ensuring durability and reliability in tough conditions.
Stainless Steel 316 tap end stud bolts are designed for robust and reliable connections. Their excellent corrosion resistance and strength make them ideal for marine and industrial applications with high-stress environments.
We ensure quality products like Stainless Steel 316 Stud Bolts that always perform. We test these through various procedures, including hardness testing, spectro analysis, PMI, and flaring tests. In addition to this, we conduct micro and macro tests, pitting resistance, and IGC tests to ensure superior quality in every material delivered. Along with our test protocols, we give full documentation, with all the required commercial invoices, net and gross weight packaging lists with box numbers, and labels. Our legalized or attested Certificate of Origin coupled with Third-Party Inspection certificates ensures that all our products are of top quality and give our customers the greatest satisfaction.
SS 316 Stud Bolts find extensive use in industries that require high corrosion resistance and mechanical strength, such as petrochemical, oil & gas, marine, and chemical processing. These bolts are ideal for securing flanges, pressure vessels, heat exchangers, and piping systems that are exposed to moisture, saltwater, and chemicals. In the food and pharmaceutical sectors, their non-reactive surface guarantees hygiene and adherence to regulatory standards. Thanks to their performance in both oxidizing and reducing environments, 316 stud bolts are also utilized in desalination plants, power generation facilities, and offshore platforms.
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