Semih Metals, located in Istanbul, Turkey, has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 422 Bars and Rods. They cater to various industries with top-notch products that blend durability, precision, and strength. With a strong focus on meeting international standards and ensuring customer satisfaction, Semih Metals provides bars and rods that fulfill a wide range of industrial needs. Stainless Steel 422, a martensitic stainless steel grade, is celebrated for its impressive mechanical properties, resistance to corrosion, and ability to withstand heat, making it perfect for demanding applications. Semih Metals guarantees dependable performance and timely delivery, serving sectors like engineering, power generation, oil and gas, and aerospace.
The composition of Stainless Steel 422 Bars and Rods primarily includes iron, with a notable amount of chromium (around 12%), along with molybdenum and trace elements such as manganese, silicon, and carbon. This blend significantly boosts their corrosion resistance, strength, and heat-treatable characteristics. Mechanically, these bars showcase high tensile strength, outstanding wear resistance, and remarkable hardness, particularly after undergoing heat treatment. They maintain stability even at elevated temperatures, providing good creep resistance. With a well-balanced combination of toughness and hardness, Stainless Steel 422 Bars and Rods are perfect for applications that demand high strength, durability, and thermal stability in tough environments.
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.
At Semih Metals, we ensure the highest standards of quality control and testing are applied to all our Stainless Steel 422 products. We offer certification and can assist in providing any specific material properties you require for your projects.
You’ll find Stainless Steel 422 Bars and Rods widely used in industries that require strength, corrosion resistance, and heat stability. In the power generation sector, they are utilized in turbine parts, shafts, and valve components due to their ability to endure high temperatures. The aerospace and defense industries rely on them for critical structural components that need to be durable and tough. They are also commonly used in the oil and gas sector for drilling tools, pump shafts, and fasteners that face harsh conditions. Furthermore, engineering applications such as gears, machine components, and high-stress parts greatly benefit from their outstanding properties.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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