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Andre Stainless, based in Pulau Ujong, Singapore, is a leading manufacturer and supplier of stainless steel stud bolts used in important industrial and structural applications. These fasteners are designed for strength and resistance to corrosion. They are made from high-quality stainless steel, including 304, 316, and Duplex alloys. The company follows global standards like ASTM A193 and DIN 976, offering stud bolts in various sizes and thread types. With precise machining and strict quality checks, Andre Stainless guarantees reliable performance for sectors like marine, oil and gas, construction, and power generation throughout Singapore.
Andre Stainless manufactures stainless steel stud bolts using alloys such as SS304, SS316, and 2205 Duplex. These grades contain Chromium (18–23%) and Nickel (8–13%), with some grades including Molybdenum (2–3%) for better resistance to pitting. The typical tensile strength ranges from 75,000 to 100,000 psi, while yield strength ranges from 30,000 to 80,000 psi depending on the alloy. Stud bolts offer excellent resistance to corrosion, mechanical durability, and load-bearing strength under extreme pressure and temperature. This makes them suitable for environments that are highly corrosive and structurally demanding.
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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.
Andre 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@andrestainless.com
Stainless steel stud bolts are crucial in securing flange joints, valve assemblies, and pressure vessels. In Pulau Ujong’s industrial areas, they are widely used in marine construction, petrochemical plants, water treatment facilities, and offshore rigs. Their strong resistance to corrosion ensures dependable performance in salty, acidic, or high-moisture conditions. Stud bolts are also vital in the construction of wind turbines, steel infrastructure projects, and chemical storage systems. The precise threading and high tensile strength make them essential in applications that require durability, resistance to vibration, and easy maintenance in tight or high-pressure setups.
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