Home > Stud Bolts > Stainless Steel 416 Stud Bolts
Weston Stainless, Midland, UK, is a specialist supplier of high-quality stainless steel fasteners with high-performance industrial solutions. The Stainless Steel 416 Stud Bolts are manufactured using grade 416 martensitic stainless steel, which boasts high machinability, moderate corrosion resistance, and superior strength. The stud bolts come in a range of shapes, including fully threaded, double-ended, and tap-end designs, thus making them multi-purpose for several fastening requirements. Made up mostly of iron, chromium, and sulfur, Stainless Steel 416 Stud Bolts possess good wear resistance, high tensile strength, and excellent machinability, making them suitable for use in the automotive, aerospace, and mechanical engineering industries.
Stainless Steel 416 Stud Bolts contain 12-14% chromium, 0.15% carbon, 0.6% manganese, 1.25% sulfur, and traces of phosphorus and silicon, which improve their machinability and strength. Their mechanical characteristics are tensile strength of 550-700 MPa, yield strength of 275 MPa, and hardness between 30 and 40 HRC, for which they are best suited for heavy load applications. Physically, these stud bolts possess a density of 7.7 g/cm³ and a melting point of around 1480°C, making them stable under harsh environments. They also possess good resistance against oxidation up to 760°C, with which they are well suited for high-temperature conditions.
| Material | Specification | Standards | Length | Size |
| 416 Stainless Steel Stud Bolts | IS BS ASTM | DIN, ISO, JIS, GB, IS, BS, ASTM | 3 mm to 200 mm | M 02 to M 160 |
| Component | Wt. % |
| C | Max 0.15 |
| Cr | 13 |
| Fe | 84 |
| Mn | Max 1.25 |
| Mo | Max 0.6 |
| P | Max 0.06 |
| S | Max 0.15 |
| Si | Max 1 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell B | 82 | 82 | |
| Tensile Strength, Ultimate | 515 MPa | 74700 psi | |
| Tensile Strength, Yield | 275 MPa | 39900 psi | at 0.2% offset |
| Elongation at Break | 30 % | 30 % | in 50 mm |
| Modulus of Elasticity | 200 GPa | 29000 ksi | |
| Shear Modulus | 83 GPa | 12000 ksi |
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High-strength, corrosion-resistant fasteners ideal for demanding applications. Featuring threaded ends on both sides, they provide versatile and reliable solutions for secure fastening.
Exceptional strength and corrosion resistance for industrial and construction applications. With continuous threading along their length, they provide versatile and reliable solutions for various fastening needs.
Combine durability and corrosion resistance, ideal for heavy-duty applications. With threaded ends for secure fastening, they offer reliability and strength in diverse industrial and structural settings.
Corrosion-resistant anchoring solutions for structural applications. Designed for high strength and durability, they ensure reliable fixation in demanding environments and heavy-duty settings.
Engineered for superior strength and corrosion resistance. Ideal for high-stress applications, these bolts ensure durable, reliable connections in challenging industrial and structural environments.
Low-profile design while delivering exceptional strength and corrosion resistance. Ideal for applications requiring a flush surface and reliable, high-strength fastening.
Stainless Steel 416 Stud Bolts are widely utilized in the automotive, aerospace, and mechanical sectors where there is a need for enhanced machinability and strength. They are used in valve parts, pump shafts, gears, and fasteners to ensure longevity in challenging conditions. They are used widely in petrochemical, marine, and construction sectors to ensure safe fastening in mildly corrosive and high-temperature conditions. Moreover, they are applied in food processing, defense, and manufacturing industries, where their superior wear resistance and precision engineering characteristics lead to durable performance and efficiency.
Weston Stainless provides Stainless Steel 416 Stud Bolts with mill test certificates (MTC) according to EN 10204 3.1/3.2, adhering to international quality standards. Stud bolts are packed securely in wooden crates, plastic wrapping, or special protective packaging to avoid damage during shipping. With a cost-effective global supply chain and stable logistics network, Weston Stainless promises timely delivery and high-quality products, becoming a reliable supplier for various industrial applications.







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