Isis Metals is a reputable manufacturer and supplier of Stainless Steel 1.4122 Bars, proudly based in Manila, Philippines. Known for their commitment to quality, the company produces stainless steel products that boast impressive strength, hardness, and resistance to corrosion. Using top-notch raw materials along with cutting-edge forging and machining techniques, these bars adhere to international standards for both mechanical performance and dimensional precision. Isis Metals provides Stainless Steel 1.4122 Bars in a variety of sizes, finishes, and conditions, catering to demanding sectors like automotive, aerospace, petrochemical, and power generation, where strength and reliability are crucial.
These Stainless Steel 1.4122 Bars mainly consist of iron, chromium (12–14%), molybdenum (0.9–1.3%), carbon (0.2–0.3%), and trace amounts of nickel, silicon, and manganese. As a martensitic stainless steel, this grade offers a fantastic blend of tensile strength (700–900 MPa), yield strength (~500 MPa), along with good hardness and toughness after heat treatment. The molybdenum enhances pitting and corrosion resistance, while chromium provides oxidation resistance at higher temperatures, making these bars suitable for both mechanical and corrosive settings.
Length : 1 To 6 Meters, Custom Cut Length
Round bar : Diameter: 3mm~ 800mm
Angle bar : Size: 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm
Square bar : Size: 4mm* 4mm ~100mm* 100mm
Flat bar : Thickness: 2mm ~ 100mm / Width: 10mm ~ 500mm
Hex bar : Size: 2mm ~ 100mm
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc
Surface Finishing : Pickled, Black, Bright, Polishing, Blasting, etc
Test Reports : SGS, BV, API, BSI, GHC.
Packing : Each steel bar has the singal, and several will be bundled by weaving bag or as per requirement.
Specials : Sizes and Specifications other than above can be manufactured on request
| Grade | C | Si | Mn | P | S | Cr | Mo | N | Others |
| SS 1.4122 | 0.33-0.45 | max 1.00 | max 1.5 | max 0.040 | max 0.015 | 15.5-17.5 | 0.80-1.30 | max 1.00 | – |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
| 869 (≥) | 926 (≥) | 41 | 44 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 444 |
| EN | DIN | AFNOR |
| 1.4122 | 1.4122 – X 39 Cr Mo 17 1 | Z 38 CD 16-01 |
Yes, Stainless Steel 1.4122 bars can be recycled after use. Stainless steel is highly recyclable, retaining its properties and reducing environmental impact, making it a sustainable material for reuse.
Yes, Stainless Steel 1.4122 bars can be welded. It is weldable using standard methods like TIG or MIG welding, though pre-heating and post-weld heat treatment may be required for optimal results.
Yes, Stainless Steel 1.4122 bars can be heat treated. It can be hardened through quenching and tempering processes, improving strength and wear resistance while maintaining its corrosion resistance properties.
You’ll find Stainless Steel 1.4122 Bars commonly used in pump shafts, valve components, bolts, nuts, gears, turbine blades, and precision machine parts. Their outstanding wear resistance and mechanical strength make them perfect for automotive and aerospace applications, while their corrosion resistance is a boon for chemical processing and marine environments. These bars deliver dimensional stability, excellent machinability, and a long service life, making them a go-to choice for high-performance and precision-engineered industrial applications.














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