Mourad Metals is a reputable manufacturer and supplier located in Tunis, Tunisia, with a strong focus on high-quality Stainless Steel 1.4122 Flat Bars. The company prides itself on precision engineering and consistent quality, ensuring that their flat bars meet international standards and the rigorous demands of various industries. Stainless Steel 1.4122 is celebrated for its impressive hardness and outstanding wear resistance, produced through advanced manufacturing techniques that guarantee uniform dimensions, reliable performance, and a superior surface finish. Mourad Metals caters to a wide range of industries by providing customized sizes, prompt delivery, and technical support, making it a trusted partner for critical applications that require strength, durability, and resistance to corrosion.
Stainless Steel 1.4122 is a martensitic stainless steel that contains around 0.45–0.55% carbon and 15–17% chromium, along with trace amounts of silicon and manganese. This unique composition results in high hardness, good wear resistance, and moderate corrosion resistance after heat treatment. The material showcases high tensile and yield strength, excellent edge retention, and solid fatigue resistance. The Flat Bars made from Stainless Steel 1.4122 can be hardened and tempered to enhance their mechanical properties, making them ideal for components that need strength, toughness, and stability under mechanical stress.
Standard : AISI, ASTM, BS, DIN, GB, JIS
Specification : ASTM A276 / ASME SA276
Diameter : 6mm-500mm
Width: 100-4200mm
Length : 1 to 6 meters & as per customer’s requirement.
Range : 3 MM TO 350 MM DIA
Dimensions: 5.5MM – 1100MM
Form : Round Bars, Square Bars
Materials Grades: Stainless Steel 1.4122
| 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 flat bars can be welded, though preheating and post-weld heat treatment may be necessary to reduce the risk of cracking and ensure optimal weld quality.
Yes, Stainless Steel 1.4122 flat bars can be heat treated. It is typically hardened by quenching and tempering, allowing control over hardness and strength for specific applications.
Stainless Steel 1.4122 flat bars resist corrosion due to their high chromium content, forming a passive oxide layer that protects the material from oxidation and corrosion in various environments.
These Flat Bars are widely utilized in applications where high hardness, wear resistance, and strength are crucial. They find common use in the production of cutting tools, knives, industrial blades, surgical instruments, and precision mechanical parts. In the engineering and automotive sectors, these flat bars are essential for shafts, valve components, and wear-resistant parts. They are also well-suited for molds, dies, and components that face friction and mechanical loads. Their ability to maintain sharp edges and resist deformation makes them perfect for demanding industrial and tooling applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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