Aung Metals, a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-quality **Stainless Steel 422 Bars and Rods**. These products are celebrated for their outstanding corrosion resistance, hardness, and wear resistance. Each bar and rod is meticulously crafted to meet international standards, guaranteeing dependable performance in tough industrial, mechanical, and structural settings. With a high chromium content and low carbon levels, Stainless Steel 422 offers remarkable protection against pitting, oxidation, and scaling, all while boasting impressive mechanical strength. Aung Metals’ 422 Bars and Rods are perfect for a variety of applications, including automotive, chemical, machinery, and engineering, providing long-lasting durability, precision, and efficiency.
The composition of Stainless Steel 422 Bars and Rods includes around 16–18% chromium, 0.15–0.25% carbon, along with trace amounts of manganese, silicon, and nickel. This blend results in excellent corrosion resistance, solid hardness, and mechanical strength. They showcase a tensile strength ranging from 600–800 MPa, yield strength between 275–450 MPa, and an elongation of 15–25%. Thanks to their martensitic-ferritic structure, these bars and rods deliver exceptional toughness, wear resistance, and dimensional stability, making them well-suited for high-stress, wear-intensive, and corrosive industrial applications.
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.
Aung Metals’ Stainless Steel 422 Bars and Rods find extensive use in industries that demand corrosion resistance, strength, and durability against wear. They are ideal for crafting shafts, fasteners, bearings, valve components, and pump parts in automotive, chemical, and general engineering sectors. Moreover, they are utilized in machinery, instrumentation, and structural components that face moderate to high corrosive environments. Their unique combination of hardness, mechanical strength, and corrosion resistance ensures a long service life, reliability, and operational efficiency in challenging industrial and engineering tasks.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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