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Malik Fasteners, based in Manama, Bahrain, stands out as a top manufacturer and supplier of high-performance Stainless Steel 422 Bolts, specifically designed for tough industrial applications. Known for their quality, precision, and durability, these bolts provide outstanding heat resistance, strength, and long-lasting reliability. The Stainless Steel 422 Bolts from Malik Fasteners are built to endure extreme temperatures and mechanical stress, making them perfect for critical environments. With cutting-edge production capabilities and a commitment to international standards, Malik Fasteners serves various industries, including power generation, aerospace, automotive, petrochemical, and heavy machinery, offering fastening solutions that prioritize safety, stability, and top-notch performance.
Stainless Steel 422 Bolts are made up of iron, chromium (12–14%), molybdenum, carbon, manganese, silicon, and trace amounts of nickel. This martensitic stainless steel grade is known for its impressive hardness, wear resistance, and ability to resist oxidation at high temperatures. Mechanically, SS 422 Bolts boast high tensile and yield strength, excellent fatigue resistance, and remarkable creep resistance. They maintain their structural integrity and hardness even at temperatures up to 1200°F (650°C), making them ideal for environments with thermal and mechanical stress. Their exceptional hardenability and durability guarantee reliable performance in demanding high-temperature fastening 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 find extensive use in applications that demand high mechanical strength, excellent heat resistance, and long-lasting reliability. They are frequently employed in turbines, boilers, heat exchangers, and equipment that operates at high temperatures. In the aerospace and automotive sectors, these bolts are essential for engine components, exhaust systems, and assemblies that face intense thermal cycling.
Our stainless steel 422 bolts go through rigorous quality checks to ensure superior performance. These tests include hardness tests, chemical analysis by Spectro analysis, determination of quality materials by PMI tests, leveling tests, micro-macro tests, pitting resistance tests, fire tests, intergranular corrosion (IGC) tests complete for, with trade invoicing including HS codes and gross weight, box count, label, number of shows and contains a detailed packing list In addition, a certificate of origin from a trade group or accompanied by a diplomatic formalization and a letter of acknowledgement. For customer satisfaction, we also offer a third-party inspection certificate, which proves the quality and reliability of our stainless steel 422 bolts. Safe and durable packaging is used to ensure safe transportation.
Malik Fasteners is a leading manufacturer and supplier of high-quality fasteners in Manama, Bahrain, with over 8 years of experience serving global industries.
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