Home > Stainless Steel 310H Stud Bolts
Stainless Steel 310H Stud Bolts are top-notch fastening components designed specifically for tough industrial settings where high temperatures and corrosive environments are the norm. Crafted from Grade 310H stainless steel, these bolts have a higher carbon content that boosts their strength and resistance to creep at elevated temperatures. They’re built to last, offering remarkable durability, oxidation resistance, and structural stability, even when exposed to intense heat for extended periods. You’ll find Stainless Steel 310H Stud Bolts in a variety of applications, including petrochemical processing, furnace construction, boilers, heat exchangers, and power generation systems. Their reliability under extreme temperatures makes them a go-to choice for demanding industrial tasks.
These stud bolts are made up of iron, chromium (24–26%), nickel (19–22%), and that extra carbon content that really amps up their strength when the heat is on. This unique alloy provides excellent tensile and yield strength, along with superior oxidation and creep resistance. The added carbon enhances their mechanical stability during high-temperature operations, ensuring they hold up under thermal stress and harsh conditions. With their robust mechanical properties and resistance to carburization and scaling, Stainless Steel 310H Stud Bolts are perfect for the tough industrial environments that require long-lasting performance.
| Standard | ASTM A193,A194 / ASME SA193,SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310H | 0.04 – 0.10 | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 – 26.00 | – | 19.00 – 21.00 | 53.885 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
You’ll often find Stainless Steel 310H Stud Bolts in industries that deal with extreme heat and corrosive conditions. They shine in applications like furnaces, kilns, thermal processing equipment, and high-temperature burners, thanks to their ability to resist scaling and maintain their strength. In petrochemical refineries, they’re essential for reforming units, cracking systems, and high-temperature piping. Power plants depend on them for boilers, superheaters, and exhaust structures. They’re also used in heat exchangers, incinerators, and steam processing units. With their exceptional heat resistance and durability, these bolts are truly indispensable for critical industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
