Home > Stud Bolts > Stainless Steel 316 Stud Bolts
Emilio Stainless, located in Manila, Philippines, is a reputable manufacturer and supplier of top-notch Stainless Steel 316 Stud Bolts. These stud bolts are crafted for tough industrial, chemical, and marine environments, providing outstanding resistance to corrosion, oxidation, and mechanical stress. The 316 grade, enriched with molybdenum, offers enhanced protection against pitting and crevice corrosion, especially in chloride-heavy settings. At Emilio Stainless, advanced manufacturing methods and rigorous quality checks ensure that each stud bolt is made with precise dimensions and consistent quality. These fasteners guarantee secure, durable, and reliable connections for high-pressure and high-temperature piping systems as well as structural applications.
Stainless Steel 316 Stud Bolts consist of 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, with a carbon content of up to 0.10%, along with trace elements of manganese, silicon, and phosphorus. This austenitic stainless steel boasts a tensile strength ranging from 515–690 MPa and a yield strength of about 205–310 MPa, along with excellent ductility and toughness. The molybdenum enhances resistance to pitting and crevice corrosion while ensuring corrosion resistance and dimensional stability. These stud bolts are mechanically strong, heat-resistant, and perfect for high-pressure, high-temperature, and industrial applications that demand long-lasting durability and reliability.
| 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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SS 316 double end stud bolts feature superior corrosion resistance and strength, making them ideal for marine, chemical, and industrial applications. They provide reliable fastening in harsh environments and demanding conditions.
SS 316 flange stud bolts offer exceptional corrosion resistance and durability, perfect for flanged connections in marine, chemical, and industrial applications. They ensure strong, reliable seals in harsh environments.
SS 316 MS stud bolts combine stainless steel 316’s corrosion resistance with mild steel’s strength, making them ideal for robust, long-lasting fastening solutions in challenging environments and applications.
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.
Stainless Steel 316 Stud Bolts find extensive use in chemical processing plants, petrochemical industries, power generation, marine settings, and other high-performance industrial systems. They are perfect for securing flanges, valves, boilers, heat exchangers, and pipelines that face corrosive and chloride-rich conditions. These stud bolts deliver robust, durable, and leak-proof connections for essential piping, structural, and mechanical applications. Emilio Stainless offers 316 stud bolts in a variety of sizes, threads, and finishes, ensuring that you can find the right fit for your specific needs.















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