Yaman Steel, a top-notch manufacturer and supplier based in Mumbai, India, specializes in high-quality Stainless Steel 422 Fasteners that are built for strength, reliability, and a long lifespan. These fasteners are made from martensitic stainless steel, enhanced with titanium, which gives them remarkable resistance to high temperatures, oxidation, and corrosion. Perfectly designed for heavy-duty industrial applications, they excel under extreme mechanical and thermal stress. Yaman Steel is committed to precision engineering and strict quality standards, ensuring that SS 422 fasteners are the go-to choice for industries around the globe.
Stainless Steel 422 Fasteners contain 12–14% chromium, low carbon, and titanium stabilization, which boosts their resistance to sensitization and intergranular corrosion. On a mechanical level, they offer high tensile and yield strength, impressive hardness, and good toughness. Their martensitic structure allows for heat treatment, enhancing wear resistance and dimensional stability. These features make SS 422 fasteners ideal for environments with high pressure, elevated temperatures, and corrosive elements.
| Element | Content (%) |
|---|---|
| Iron, Fe | ~ 82 |
| Chromium, Cr | 11.0-13.0 |
| Manganese, Mn | 1.00 |
| Nickel, Ni | 0.5-1.0 |
| Molybdenum, Mo | 0.75-1.25 |
| Tungsten, W | 0.75-1.25 |
| Silicon, Si | 0.75 |
| Carbon, C | 0.20-0.25 |
| Vanadium, V | 0.15-0.3 |
| Phosphorous, P | 0.025 |
| Sulfur, S | 0.025 |
| Properties | Metric | Imperial |
|---|---|---|
| Elastic modulus | 190-210 GPa | 27557–30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
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Stainless Steel 422 Nuts are known for their corrosion resistance and durability, making them suitable for high-stress environments. Available in various sizes, typically from M6 to M36, these nuts provide exceptional strength and resistance to wear.
Stainless Steel 422 Stud Bolts offer superior corrosion resistance and are ideal for heavy-duty applications. Sizes generally range from M8 to M64, providing strength and durability for high-pressure environments.
Stainless Steel 422 Bolts Known for their excellent corrosion resistance, Stainless Steel 422 bolts come in sizes from M6 to M30. They are designed for high-strength applications, ensuring reliability and longevity in harsh conditions.
With high corrosion resistance, Stainless Steel 422 threaded rods are used in various structural applications. Available in lengths from 1 meter to 3 meters and diameters from M6 to M24, they offer strong, durable performance.
These screws provide excellent corrosion resistance and are available in sizes from M3 to M20. They are designed for use in high-stress and high-temperature environments, ensuring reliable performance and longevity.
Offering great corrosion resistance, Stainless Steel 422 washers come in various sizes, typically from M5 to M36. They are used to distribute load and reduce vibration, enhancing the performance and longevity of the assembly.
We test each and every one of our products, including Stainless Steel 422 Fasteners, to the highest possible standard of quality and performance as far as we know. Our test procedures include tensile, hardness, corrosive testing, and such to guarantee performance for demanding tasks. We guarantee that we are always doing our best to provide speedy delivery, so that of course our customers receive their products on time but nothing is negotiable in terms of quality. Our focus on precision and efficiency sets us apart in the industry.
These fasteners find extensive use in power generation, aerospace, marine, petrochemical, and chemical processing sectors. They are particularly suited for turbine engines, boilers, furnace equipment, and high-temperature assemblies that demand secure fastening solutions. The construction, heavy machinery, and automotive industries also depend on SS 422 fasteners for their outstanding durability and resistance to scaling and corrosion. With their blend of strength, reliability, and long-lasting performance, Stainless Steel 422 Fasteners are the preferred choice for critical fastening needs in challenging environments.















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