Rupal Metals stands out as a leading manufacturer and supplier of Stainless Steel 422 Bars and Rods in Delhi, India. They provide top-notch materials that excel in tough thermal and mechanical settings. Stainless Steel 422 is a hardenable martensitic stainless steel, specifically crafted for high-temperature applications. It boasts an impressive combination of strength, oxidation resistance, and creep resistance, enduring temperatures up to 1200°F (649°C). Rupal Metals offers SS 422 bars and rods in custom lengths, heat-treated conditions, and precise diameters, catering to the stringent standards of the aerospace, turbine, and power generation industries. These bars are perfect for situations where durability, dimensional stability, and thermal strength are crucial.
Stainless Steel 422 Bars and Rods mainly consist of Chromium (11–13%), Molybdenum (0.75–1.25%), along with Tungsten, Vanadium, and Carbon (0.20–0.30%), plus small amounts of Nickel (0.5–1%). This alloy can be heat-treated to reach a tensile strength of 690–965 MPa and a yield strength of 550–725 MPa, with hardness levels soaring up to 40 HRC. SS 422 is known for its excellent creep and oxidation resistance, particularly in high-stress, high-temperature scenarios. The alloy is magnetic, offers good fatigue resistance, and maintains mechanical stability in thermally challenging environments, making it perfect for rotating components and turbine hardware.
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard : ASTM A276, ASTM A479, ASTM A565
Material Grade : Stainless Steel 422 (UNS S42200)
Stainless Steel 422 Round Bars : Outside Diameter in the range of 4mm to 500mm
Stainless Steel 422 Bright Bars : Outside Diameter in the range of 4mm to 100mm
Stainless Steel 422 Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Stainless Steel 422 Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Stainless Steel 422 Flats : 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| 422 | Max | Min |
| C | 0.25 | 0.20 |
| Mn | 1.00 | 0.50 |
| Si | 0.50 | – |
| P | 0.025 | – |
| S | 0.025 | – |
| Cr | 12.50 | 11.00 |
| Ni | 1.00 | 0.50 |
| Mo | 1.25 | 0.90 |
| V | 0.30 | 0.20 |
| W | 1.25 | 0.90 |
| Element | SS 422 |
| Tensile Strength | 140 ksi (965 MPa) |
| Yield Strength at 0.2% Offset | 115 ksi (793 MPa) |
| Elongation % | 13 |
| Reduction of Area % | 25 |
| Hardness HB | 293-341 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 422 | 1.4742 | S42200 | SUS 422 | 442S19 | – | – | – |
Stainless Steel 422 Bars and Rods offer high strength, excellent resistance to oxidation, and strong wear resistance, making them suitable for high-temperature applications. They are often used in industries such as aerospace, chemical processing, and power generation.
These bars and rods are widely used in industries where high mechanical strength and corrosion resistance are crucial, including aerospace, chemical processing, power generation, and the manufacturing of turbine blades and pump shafts.
Stainless Steel 422 Bars and Rods find their place in various applications where high strength and thermal resistance are essential. They’re commonly used in steam and gas turbine components, including blades, rotors, bolts, and fasteners. Their capacity to endure elevated temperatures makes them ideal for aerospace engine parts and power generation systems. SS 422 is also employed in petrochemical equipment and thermal processing tools that require creep resistance and surface stability. These bars and rods are machinable and come in hardened and tempered conditions, making them a versatile option for high-performance applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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