Stainless Stud Bolts – ASTM A193 B8 / B8M
High-Strength, Corrosion-Resistant Fasteners
Our Stainless Stud Bolts (ASTM A193 B8 / B8M) are premium-grade fasteners designed for demanding industrial, chemical, and high-temperature applications. Made from high-quality stainless steel, these stud bolts provide superior tensile strength, excellent corrosion resistance, and reliable performance in both indoor and outdoor environments. Ideal for flanges, machinery, and structural connections, these bolts are a trusted choice in petrochemical, marine, and power generation industries.
Premium Stainless Steel Material: B8 (304) and B8M (316) grades provide excellent corrosion resistance in chloride-rich and chemical environments.
High Tensile Strength: Suitable for high-pressure, high-temperature, and load-bearing applications.
Precision Threading: Accurate threads for secure, leak-proof fastening.
Versatile Sizes & Lengths: Available in a wide range of diameters and lengths to suit various industrial requirements.
Compliance with ASTM Standards: Manufactured according to ASTM A193 specifications for reliable performance.
Specification | Details |
|---|---|
Material | Stainless Steel 304 (B8) / 316 (B8M) |
Standards | ASTM A193 |
Diameter | M6 to M36 |
Length | 20mm to 300mm (custom lengths available) |
Tensile Strength | Minimum 750 MPa (B8), 700 MPa (B8M) |
Thread Type | Coarse / Fine threads |
Finish | Natural stainless steel |
Flange connections in chemical and petrochemical plants
High-pressure pipelines and valves
Offshore and marine installations
Power generation and industrial machinery
Structural and heavy-duty construction in corrosive environments
✅ Superior Corrosion Resistance in chemical, marine, and high-moisture environments
✅ High Strength & Durability for demanding industrial applications
✅ Full ASTM Compliance ensuring reliable performance and safety
✅ Custom Sizes Available for specific project requirements
✅ Fast UAE Delivery including Dubai, Abu Dhabi, Sharjah
✅ Expert Technical Support for material selection and installation guidance
Q: What is the difference between B8 and B8M stud bolts?
A: B8 is made from 304 stainless steel, while B8M is 316 stainless steel. B8M offers higher resistance to corrosion, especially in chloride-rich or marine environments.
Q: Can these bolts be used in high-temperature applications?
A: Yes, they are suitable for high-pressure and high-temperature environments as specified by ASTM A193.
Q: Are custom lengths available?
A: Yes, we provide a range of diameters and custom lengths to meet project needs.
Q: What tools are required for installation?
A: Standard wrenches or socket tools are used to tighten nuts on the stud bolts.