Chuck Metals stands out as a reliable manufacturer and supplier of premium Stainless Steel 422 Bars and Rods in Singapore, Pulau Ujong. Renowned for its high-temperature strength and resistance to oxidation, Stainless Steel 422 is a hardenable martensitic stainless steel that’s perfect for aerospace, power generation, and turbine applications. Chuck Metals provides 422 bars and rods that adhere to rigorous industry standards, ensuring exceptional dimensional accuracy, strength, and metallurgical quality. With a commitment to durability and heat resistance, Chuck Metals guarantees that each bar and rod performs dependably in high-stress, high-temperature settings, making them the go-to choice for rotating parts and turbine components.
Stainless Steel 422 (UNS S42200) generally comprises 11–13% Chromium, 0.20–0.25% Carbon, 0.80–1.25% Molybdenum, along with trace amounts of Nickel, Tungsten, and Vanadium to enhance strength and heat resistance. This alloy is heat-treatable and boasts impressive creep and oxidation resistance up to 1200°F (649°C). Its mechanical properties include a tensile strength ranging from 860–1030 MPa, a yield strength of about 690 MPa, and a hardness of up to 285 HB (annealed). It’s magnetic and demonstrates high fatigue strength and stress rupture performance, making it an excellent choice for demanding high-temperature structural 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 | – | – | – |
We specialize in Stainless Steel 422 Bars and Rods, which are widely used in applications that require high strength, wear resistance, and corrosion resistance. These rods are ideal for use in valves, pump shafts, and turbine blades, as well as components subjected to high temperatures and mechanical stress. Stainless Steel 422’s resistance to oxidation and its ability to perform under challenging conditions make it a preferred choice for industries such as aerospace, chemical processing, and power generation. We ensure that our products meet the highest standards of quality and reliability for all industrial needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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