Home > Stud Bolts > Stainless Steel 422 Stud Bolts
Emilio Stainless is a well-respected manufacturer and supplier located in Manila, Philippines, known for its top-notch stainless steel products, including Stainless Steel 422 Stud Bolts. The company has built a solid reputation for its dedication to quality, precision, and durability, offering fastening solutions that adhere to international standards. Each stud bolt is crafted to provide exceptional strength, heat resistance, and protection against corrosion, making them perfect for high-stress and high-temperature settings. These Stainless Steel 422 Stud Bolts are engineered for long-lasting performance and reliability, especially in critical industrial and engineering applications.
Made from a martensitic stainless steel alloy that includes 12–14% chromium, along with molybdenum, carbon, manganese, silicon, and small amounts of nickel, Stainless Steel 422 Stud Bolts boast enhanced mechanical strength, hardness, and oxidation resistance at high temperatures. They have a tensile strength ranging from about 620 to 850 MPa and can be heat-treated to boost wear and creep resistance. This material remains stable and hard even under thermal stress, making it an excellent choice for applications that demand both strength and dimensional reliability in challenging environments.
Element | min | max |
Carbon, C | 0.20 | 0.25 |
Manganese, Mn | 0.20 | 0.60 |
Silicon, Si | — | 1.0 |
Sulfur, S | — | 0.030 |
Phosphorus, P | — | 0.040 |
Chromium, Cr | 11 | 13.50 |
Tungsten, W | 0.75 | 1.25 |
Nickel, Ni | 0.50 | 1.00 |
Vanadium, V | 0.17 | 0.30 |
Copper, Cu | — | 0.50 |
Iron, Fe | — | *Balance |
Property | Imperial | Metric |
Density | 0.28 lb/in³ | 7.75 g/cc |
Tensile Strength | 140 ksi | 965 MPa |
Yield Strength at 0.2% Offset | 115 ksi | 793 MPa |
Modulus of Elasticity | 190 – 210 GPa | 27557 – 30458 ksi |
Poisson’s Ration | 0.27 – 0.30 | 0.27 – 0.30 |
Elongation in 4D | 13% | 13% |
Reduction of Area | 25% | 25% |
Hardness, Rockwell B | 95 max | 95 max |
Contact us to get a quick quote for your requirement.
Stainless Steel DIN 1.4742 Stud Bolts are high-performance fasteners made from heat-resistant steel, ideal for demanding applications where strength and corrosion resistance are crucial, ensuring reliable and durable connections.
Stainless Steel UNS S42200 Stud Bolts offer exceptional strength and corrosion resistance, made from a specialized stainless steel alloy, ideal for high-pressure and high-temperature applications requiring durable, reliable fastening solutions.
Stainless Steel 422 Flush Head Stud Bolts feature a sleek, flush head design for a low-profile finish, combining high strength and corrosion resistance, perfect for applications requiring a clean, secure fastening solution.
These stud bolts find their place in various industries, including power generation, aerospace, petrochemical, and marine engineering. They’re particularly suited for turbine assemblies, heat exchangers, pumps, valves, and high-temperature machinery. Thanks to their outstanding resistance to oxidation and scaling, they perform well in systems that face heat, pressure, and corrosive conditions. With these stud bolts, you can count on secure and durable fastening, ensuring structural integrity and consistent performance in critical operations where strength, precision, and reliability are a must.
Stainless Steel 422 stud bolts have applications in most high-stress applications where both strength and anticorrosion properties are emphasized. They fit well in such applications as parts of automotive engines, aerospace hardware, heavy machinery, in marine and oil and gas fields, due to their resistance towards harsh environments. They are similarly applied in structure-based applications on bridges and buildings, where its durability and higher tensile strength ensure reliable performance under severe conditions.
©2024 Emilio Stainless All Rights Reserved.
