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Harsh Metalloys is a leading manufacturer and supplier of high-quality SS Stud Bolts based in Mumbai, India. With a strong reputation for excellence, we specialize in producing stainless steel stud bolts that meet global quality standards. Our products are engineered for durability, precision, and superior performance in demanding industrial environments. Backed by years of experience and a skilled workforce, we cater to various sectors including construction, oil & gas, petrochemical, and marine industries. Committed to customer satisfaction, Harsh Metalloys ensures timely delivery, competitive pricing, and reliable service across India and international markets.
SS Stud Bolts manufactured by Harsh Metalloys are primarily made from stainless steel grades such as SS 304, SS 316, and SS 316L. These alloys contain chromium (18–20%), nickel (8–14%), and molybdenum (up to 3%), offering excellent corrosion resistance. Mechanical properties include a tensile strength ranging from 515 to 750 MPa, yield strength of 205 MPa and above, and high elongation (minimum 40%). These bolts are known for their toughness, hardness, and resistance to heat, making them ideal for high-stress applications in various industrial environments.
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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.
Harsh Metalloys 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@www.harshmetalloys.com
SS Stud Bolts from Harsh Metalloys are widely used in industries that require high-strength and corrosion-resistant fastening solutions. Common applications include flanged piping systems, heat exchangers, pressure vessels, and structural frameworks. In oil & gas, chemical processing, marine, and power generation sectors, these bolts are essential for ensuring secure connections under extreme temperatures and pressures. Their non-corrosive nature makes them suitable for outdoor and coastal installations. Additionally, SS stud bolts are frequently used in infrastructure projects, machinery assembly, and equipment maintenance due to their durability and ease of installation and removal in heavy-duty setups.







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