Welcome to Tariku Metals, your trusted manufacturer and supplier right here in Addis Ababa. We take pride in producing high-quality Stainless Steel 1.4122 bars, engineered to meet the rigorous demands of Ethiopian industry and beyond. Our commitment to local manufacturing means we provide not only exceptional materials but also reliable service and support to our community. When you choose Tariku, you are choosing a partner dedicated to strength, durability, and the success of your projects.
This particular grade is a martensitic stainless steel known for its excellent balance of strength and corrosion resistance. Its composition includes chromium for protection and a higher carbon content, which allows it to be hardened through heat treatment. This process gives the bars impressive mechanical properties, including high tensile strength and good wear resistance. It’s this toughness that makes it a go-to material for components that must withstand demanding conditions without succumbing to damage.
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 our 1.4122 bars hard at work in some of the most challenging environments. They are ideal for crafting durable components like pump shafts, valve parts, and fasteners within the agricultural and food processing sectors. The steel’s resistance to mildly corrosive substances also makes it a perfect choice for surgical and dental instruments, where reliability is non-negotiable. Beyond that, its strength is utilized in mechanical engineering for tools, molds, and components that require a robust material capable of holding an edge and resisting abrasion over time.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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