Home > Stainless Steel 309/309S Stud Bolts
Request For Our Latest Prices on Stainless Steel 309/309S Stud Bolts in Doha, Qatar!
Murad Fasteners has established itself as a reliable manufacturer and supplier in Doha, Qatar, specializing in high-quality Stainless Steel 309/309S Stud Bolts. These bolts are crafted for outstanding strength, impressive corrosion resistance, and dependable performance even in high-temperature settings. Utilizing cutting-edge production methods and rigorous quality control, Murad Fasteners ensures that each stud bolt features precise threading, accurate dimensions, and a long-lasting lifespan. They offer a diverse selection of Stainless Steel 309/309S Stud Bolts in various sizes and specifications, all designed to meet international standards and cater to specific project requirements. These bolts are widely utilized throughout Qatar and the Middle East, providing secure, durable, and trustworthy fastening solutions for essential industrial applications.
The Stainless Steel 309/309S Stud Bolts are made from a high-chromium, high-nickel austenitic stainless steel alloy, which grants them exceptional resistance to oxidation, scaling, and corrosion at elevated temperatures. This unique composition ensures good tensile and yield strength, toughness, and thermal stability. Their mechanical properties include a high load-bearing capacity, resistance to thermal stress, dimensional stability, and reliable performance even under fluctuating temperatures. These stud bolts maintain their structural integrity and durability in harsh, high-temperature environments, promising long-term performance with minimal upkeep.
Element | Content (%) |
Iron, Fe | 60 |
Chromium, Cr | 24 |
Nickel, Ni | 14 |
Manganese, Mn | 2 |
Silicon, Si | 1 |
Carbon, C | 0.20 |
Phosphorous, P | 0.045 |
Sulfur, S | 0.030 |
Properties | Metric | Imperial |
Tensile strength | 620 MPa | 89900 psi |
Yield strength (@ strain 0.200%) | 310 MPa | 45000 psi |
Izod impact | 120 – 165 J | 88.5 – 122 ft-lb |
Shear modulus (typical for steel) | 77 GPa | 11200 ksi |
Elastic modulus | 200 GPa | 29008 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (in 50 mm) | 45% | 45% |
Hardness, Brinell | 147 | 147 |
Hardness, Rockwell B | 85 | 85 |
Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Industries that demand high-temperature resistance and mechanical reliability frequently use Stainless Steel 309/309S Stud Bolts. Common applications include boilers, heat exchangers, furnaces, petrochemical and chemical plants, as well as industrial piping systems. They are also essential in power generation equipment, offshore installations, and heavy industrial structures that face extreme heat and corrosive conditions. Thanks to their durability, resistance to oxidation and scaling, and stable mechanical properties, Stainless Steel 309/309S Stud Bolts are perfect for flanged joints, pressure equipment, and critical bolted connections in challenging industrial environments.
Murad Fasteners provides comprehensive documentation with our Stainless Steel 309/309S Stud Bolts, including commercial documentation, packaging information and quality certificates. We also offer comprehensive test reports, such as MTC per EN 10204/3.1b, PMI Testing, 100% radiography, and third-party inspections. This comprehensive documentation ensures transparency, proves quality and guarantees compliance, resulting in high customer satisfaction.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
©2024 Murad Fasteners All Rights Reserved.
