Home > Stud Bolts > Stainless Steel Stud Bolts
Njabulo Stainless, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of premium Stainless Steel Stud Bolts. The company prides itself on providing precision-engineered fastening solutions that are built to thrive in tough environments. With state-of-the-art manufacturing facilities and rigorous quality standards, Njabulo Stainless guarantees that every product boasts durability, corrosion resistance, and strength. Their Stainless Steel Stud Bolts find applications across various industries, including construction, marine, petrochemical, and energy sectors, delivering reliable performance, straightforward installation, and a long lifespan, even in extreme temperatures and pressures.
These Stainless Steel Stud Bolts are mainly made up of iron, chromium (16–20%), nickel (8–14%), and molybdenum (2–3%), depending on the specific grade. This combination gives them remarkable resistance to corrosion and oxidation, along with superior tensile strength and good formability. The bolts showcase impressive mechanical properties, with tensile strength reaching up to 750 MPa and yield strength around 500 MPa. They maintain their structural integrity in both high and low temperatures, ensuring they resist stress corrosion cracking and pitting in demanding industrial settings.
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Standards |
Designation |
|---|---|
| Thread Requirements of Stud Bolts | UNC & UNF, ASME B1.1, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
| Stainless Steel Stud Bolts Manufacturing Process | Cold Heading, Wire Drawing, Heat Treatment, Insert tapping, Inspection, Surface Plating, Packing |
| Stainless Steel Stud Bolts Delivery time | custom product will according to special requirement, Regular product is about 7-15 days |
| Stainless Steel Stud Bolts Coatings | PTFE |
| Stainless Steel Stud Bolts Head | Square, Hex, Hex flange, Round, T-head, Flat & Triangular etc |
| Stainless Steel Stud Bolts Neck type | Square, Hex, Oval, Triangular & Knurled etc |
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Stainless Steel Stud Bolts Dimensions |
ASME B18.3, B18.2.1 |
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Melt Origin |
South America/East Europe/Japan/Korea |
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Stainless Steel Stud Bolts Threads Configuration |
B1.13M 6h Metric Coarse Threads and ASME B1.1 2A/3A Inch Unified Threads |
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Stainless Steel Stud Bolts Certification |
Dual Certified As per ASME & ASTM Codes |
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Additional Certifications |
Merkblatt AD 2000 W2 Certified, PED 97/23/EC Certified |
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Mandatory Requirements |
Free from Radioactive & Mercury Contamination |
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Additional Requirements |
NACE MR0175 / MR0103 /ISO 15156 Compliance |
| Stainless Steel Stud Bolts Samples | Yes |
| Payment Terms | Western Union, T/T, Paypal, Trade Assurance 30% deposit & balance before shipping or L/C |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS Stud Bolts | 0.08 max | 2.0 max | 0.75 max | 0.045 | 0.030 | 18.0-20.0 | – | 8.0-10.5 | 0.10 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS Stud Bolts | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
Njabulo Stainless is proud to offer high-quality materials, including stainless steel stud bolts. Being tested under an extensively stringent test procedure ensures the right performance. Hardness tests and spectrochemical analysis, PMI testing, micro and macro testing, flaring, pitting resistance, and IGC are carried out to ensure that the offered material is of the best quality. Along with this commitment to excellence, we offer all the required documentation to our clients, including commercial invoices, packaging lists that carry accurate net and gross weights, box numbers, and labels. A legalized or attested Certificate of Origin, along with a Third-Party Inspection Certificate, ensures complete transparency and 100% client satisfaction in our Stainless Steel Stud Bolts pricing.
Choose stainless steel stud bolts based on corrosion resistance, strength, and temperature requirements for your application. Ensure compatibility with materials and environmental conditions to ensure durability and performance.
The pressure rating of stainless steel stud bolts depends on factors like bolt size, grade, and the application environment. Typically, they are used in systems with pressure ratings ranging from 150 to 2500 psi, depending on the flange class and material specification.
Yes, you can order stainless steel stud bolts in custom sizes and polishes to meet your specific requirements. For more details, mail us at sales@njabulostainless.co.za
Stainless Steel Stud Bolts are extensively utilized in construction, oil and gas, petrochemical, marine, and power generation industries. They play a crucial role as fasteners for securing flanges, valves, pressure vessels, and machinery components. Their resistance to corrosion and heat makes them perfect for offshore structures, chemical processing plants, and high-temperature systems. In architectural and structural applications, they not only provide strength but also an attractive finish. Thanks to their reliability, they are also favored in the food processing and pharmaceutical sectors, where hygiene and durability are of utmost importance.
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