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Amin Fasteners stands as the leading manufacturer, supplier and exporter based in Safat, Kuwait, specializing in stainless steel 442 stud bolts offered in various sizes and specifications Our wide range of products, including bolts, nuts and washers, Strictly adhere to tight standards and dimensional tolerances. With a strong commitment to quality, accuracy and reliability, we carefully ensure that each stainless steel 442 stud bolt meets the highest industry standards. These bolts are designed to provide reliable performance in critical applications in harsh environments, and confirm our commitment to producing robust and reliable fastening solutions to consume us highlighting the complexity of customer demand.
Amin Fasteners is a trusted manufacturer and supplier located in Safat, Kuwait, specializing in top-notch Stainless Steel 442 Stud Bolts that are perfect for high-temperature and demanding industrial settings. Crafted with precision and adhering to international standards, these stud bolts offer outstanding heat resistance, strength, and dimensional stability. With cutting-edge manufacturing technology and thorough quality checks, Amin Fasteners ensures that their Stainless Steel 442 Stud Bolts perform reliably and last long, making them an excellent choice for power generation, petrochemical industries, heat-treatment equipment, and various industrial machinery. Their dedication to quality, customization, and customer satisfaction has built them a solid reputation both in Kuwait and on the international stage.
| Component | Wt. % |
| C | 0.23 |
| Cr | 12.5 |
| Fe | 83 |
| Mn | 0.5 |
| Mo | 1 |
| Ni | 0.8 |
| P | 0.02 |
| S | 0.015 |
| Si | 0.38 |
| V | 0.23 |
| W | 1 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 290 | 290 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball |
| Hardness, Knoop | 315 | 315 | Estimated from Rockwell C value. |
| Hardness, Rockwell C | 30 | 30 | |
| Hardness, Vickers | 304 | 304 | Estimated from Rockwell C value. |
| Tensile Strength, Ultimate | 897 MPa | 130000 psi | |
| Tensile Strength, Yield | 828 MPa | 120000 psi | 0.2% Offset |
| Elongation at Break | 15 % | 15 % | |
| Reduction of Area | 40 % | 40 % |
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.
These Stainless Steel 442 Stud Bolts are made from a high-chromium ferritic stainless steel alloy, known for its remarkable oxidation resistance and mechanical stability even at elevated temperatures. They boast good tensile strength, impressive resistance to scaling, and maintain their structural integrity during thermal cycling. While their corrosion resistance may be moderate compared to austenitic grades, their exceptional heat resistance and stability make them ideal for environments with continuous high-temperature exposure. These stud bolts are designed to deliver durability, reliability, and consistent performance, even in the toughest operating conditions.
You’ll find Stainless Steel 442 Stud Bolts widely used in industries that need fastening components capable of handling heat, stress, and mechanical loads. Power plants utilize them in boilers, turbines, and heat-exchanger units, while the petrochemical and refinery sectors depend on them for reactors, heaters, and high-temperature pipelines. They’re also found in furnaces, heat-treatment machinery, automotive exhaust systems, and industrial equipment that faces sustained heat. With their combination of thermal stability, strength, and durability, Stainless Steel 442 Stud Bolts are truly an excellent choice for critical high-temperature applications.
Amin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Safat, Kuwait, with over 8 years of experience serving global industries.
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