Home > Stainless Steel 304 Stud Bolts
Stainless Steel 304 Stud Bolts are popular fastening components celebrated for their outstanding resistance to corrosion, durability, and versatility. Made from top-notch 304 stainless steel, these stud bolts deliver impressive performance across a variety of settings, even in environments that face moisture, chemicals, and high temperatures. Their robust mechanical properties and excellent formability make them ideal for both structural and industrial uses. Industries like petrochemical, construction, food processing, and marine often choose Stainless Steel 304 Stud Bolts for their reliability, long lifespan, and resistance to oxidation, making them a trusted option for essential fastening tasks.
These stud bolts are crafted from a blend of iron, chromium, and nickel, featuring about 18% chromium and roughly 8% nickel, which grants them exceptional resistance to corrosion and oxidation. The alloy boasts impressive tensile and yield strength, good hardness, and remarkable ductility. They maintain their structural integrity even at high temperatures and resist stress-corrosion cracking in various conditions. Thanks to their well-balanced composition, Stainless Steel 304 Stud Bolts ensure durability, ease of fabrication, and strong mechanical performance, making them perfect for applications that demand long-lasting fastening solutions in both moderate and harsh environments.
| Standard | ASTM B564, ASME SB564 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000, MPa – 760 | Psi – 51000, MPa – 350 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Hastelloy B2 | 2.4617 | N10665 |
In industries that need dependable and corrosion-resistant fastening systems, Stainless Steel 304 Stud Bolts are a go-to choice. They’re widely used in petrochemical plants, oil and gas refineries, water treatment facilities, and food processing equipment due to their hygienic qualities. In construction and infrastructure projects, they create strong and durable connections for structural assemblies. The marine engineering sector favors them for their ability to withstand moisture and salt exposure. Additionally, Stainless Steel 304 Stud Bolts find applications in machinery, heat exchangers, boilers, and architectural components, providing long-term performance and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
