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Stainless Steel 422 Circles from Victor Sheets and Plates, Abuja, Nigeria, exemplify precision engineering built for extreme mechanical and thermal performance. Crafted from martensitic stainless steel alloyed with chromium, molybdenum, and tungsten, these circles offer outstanding hardness, strength, and oxidation resistance at elevated temperatures. Specifically designed for turbine, aerospace, and power generation environments, SS 422 circles retain superior structural integrity under high stress and thermal cycling. Engineered for durability, wear resistance, and heat stability, they serve industries that demand absolute reliability, dimensional precision, and metallurgical excellence in every component.
Stainless Steel 422 is a hardenable martensitic alloy containing approximately 12% chromium with additions of molybdenum, tungsten, and vanadium, imparting exceptional high-temperature strength and creep resistance. Through controlled heat treatment, it achieves high hardness, tensile strength, and fatigue endurance. The alloy maintains oxidation resistance up to 650°C and delivers outstanding wear resistance in rotating or high-load applications. SS 422 circles combine strength and ductility, offering excellent machinability and dimensional stability — ideal for high-performance components operating under sustained mechanical and thermal stress.
| Specifications : | ASTM A240 / ASME SA 240 |
| Dimensions : | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, IS & Custom Chemistry |
| Production Route : | Hot Rolled, Cold Rolled |
| Size : | Width from 100mm to 3000mm ; Length from 500mm to 12000mm |
| Thickness : | 0.1mm to 400mm |
| Delivery Condition : | As Rolled, Annealed, Quenched and Tempered, Normalized |
| Surface Finish : | Plain, Brushed, Cladded |
| Cr 11.0 – 12.5% | Mo 0.9 – 1.30% | W 0.9 – 1.30% | Mn 0.50 – 1.0% | Ni 0.50 – 1.0% | |||||
| Si 0.50% Max | V 0.20 – 0.30% | C 0.20 – 0.25% | P 0.025% Max | Fe Balance |
| Property | Minimum | Maximum | |||||||
| Yield Strength Range (Rp0.2 Offset) (ksi) | 97 | 130 | |||||||
| Tensile Strength Range (Rm) (ksi) | 130 | 160 | |||||||
| Elongation (AL=5 x Ø) | 15.0% | 17.0% | |||||||
| Hardness, Rockwell (C) | – | 21 | |||||||
| Modulus of Elasticity (GPa): 76 | |||||||||
| Machineability General Index: – | |||||||||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Victor Sheets and Plates based in Abuja, Nigeria, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Stainless Steel 422 Circle offers a number of benefits, including excellent oxidation and corrosion resistance, making it ideal for high temperatures and harsh environments Its high strength and durability provide durability, ensuring long-term performance in demanding applications. This alloy exhibits excellent weldability and machinability, making it easy to manufacture. It also demonstrates resistance to fatigue and fatigue, making it suitable for machinery and building materials. Stainless steel 422 is commonly used in the aerospace, automotive, and medical industries due to its versatility and reliability.
Yes, we offer custom sizes for Stainless Steel 422 Circle to meet specific project needs. Our team at Victor Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Stainless Steel 422 Circles are widely employed in industries that demand both high strength and thermal resistance. They are used in turbine engine parts, compressor discs, valve components, pump shafts, fasteners, and high-temperature tooling systems. In power generation and aerospace sectors, these circles ensure dependable service under heat, pressure, and fatigue loading. Their superior toughness and resistance to scaling make them ideal for thermal processing equipment and precision-engineered rotating machinery. For applications where endurance, strength, and stability define performance, SS 422 Circles from Victor Sheets and Plates set the benchmark for quality and reliability.
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