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Amin Fasteners stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 422 Bolts in Safat, Kuwait. They specialize in precision-engineered fastening solutions tailored for industries that need exceptional heat and wear resistance. Renowned for their reliable products that adhere to strict global standards, the company prioritizes durability, performance, and customer satisfaction. Their Stainless Steel 422 Bolts are crafted to excel in high-temperature settings, ensuring lasting strength and structural stability. With a strong commitment to quality and innovation, Amin Fasteners caters to a variety of industrial applications by providing bolts that blend superior mechanical properties with impressive service life.
Stainless Steel 422 Bolts are primarily made from martensitic stainless steel, which includes chromium, molybdenum, tungsten, and a carefully controlled carbon content. This composition grants them excellent hardenability and thermal stability. These bolts showcase high tensile and yield strength, remarkable creep resistance, and outstanding performance even at elevated temperatures. Their martensitic structure ensures excellent wear resistance, making them perfect for heavy-duty mechanical tasks. Plus, they offer good corrosion resistance in mild environments, guaranteeing reliable performance even under fluctuating temperature and stress conditions. These mechanical and chemical traits make Stainless Steel 422 Bolts a top choice for high-temperature and high-pressure industrial applications.
| 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.
Stainless steel 422 bolts have important applications in critical applications requiring high strength and high resistance. It is widely used in the atmosphere for severe conditions including turbine blades and aircraft engine components. In electricity generation, these lines reinforce critical turbine and hydraulic systems, ensuring reliability under extreme temperatures and pressures. Industrial construction industries rely on stainless steel 422 bolts to secure heavy machinery and equipment that operate in high-stress environments. Their durability and corrosion resistance make them essential in applications where safety, reliability and performance are paramount.
Stainless Steel 422 Bolts are extensively utilized in industries that require exceptional heat resistance, strength, and long-lasting reliability. They’re commonly found in power generation plants, turbine engines, heat exchangers, and high-temperature processing equipment, thanks to their ability to maintain structural integrity under thermal stress. These bolts also play a crucial role in petrochemical applications, where their durability and performance are essential for success.
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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