Home > Stainless Steel > Stainless Steel 308 Stud Bolts
Stainless Steel 308 Stud Bolts are top-quality fasteners crafted from long-lasting stainless steel recognized for its outstanding corrosion resistance and durability. With threaded ends, they are frequently used to fasten pipes with flanges across a range of industrial settings. Offering superior strength, resistance to corrosion, and excellent mechanical properties, Stainless Steel 308 Stud Bolts are a great fit for many applications. Whether used in offshore installations, chemical plants, or automotive construction, these stud bolts deliver reliability and long service life, especially in non-corrosive environments.
| Standard | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Studs, Bolts, Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate of Bolting | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 308 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 308 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we hold an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your needs.
We supply These Stainless Steel 301 Stud Bolts in accordance with DIN, ISO, JIS or ANSI Standard.
Stainless Steel 308 Stud Bolts serve applications as varied as the industries that rely on them, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Yes, stainless steel 308 stud bolts can be recycled. Stainless steel is highly recyclable, and it retains its properties across many recycling cycles. Recycling these bolts cuts down on the demand for raw materials and lessens environmental impact. Make sure to separate them properly from other materials to make recycling easier.
Yes, Stainless Steel 308 Stud Bolts are suitable for underground use. They provide outstanding resistance to corrosion, which makes them a good fit for environments involving moisture and contact with soil. That said, it’s important to guarantee correct installation and upkeep to get the most out of their lifespan in underground settings. Performing routine inspections can assist in identifying any early indications of corrosion.
When installing Stainless Steel 308 Stud Bolts, make sure the correct torque values are used for a secure hold. Clean the threads and mating surfaces to avoid contamination or corrosion. Pair with compatible nuts and washers to achieve the best performance. Adhere to the manufacturer’s instructions for both installation and maintenance.
Yes, Stainless Steel 308 Stud Bolts work well in marine environments thanks to their corrosion-resistant qualities. They offer outstanding protection against saltwater, which makes them perfect for marine uses. That said, to extend their service life in these conditions, it is advisable to perform routine maintenance and rinse them with fresh water.
Email: sales@koasteel.nz
