Mourad Metals is a reputable manufacturer and supplier located in Tunis, Tunisia, specializing in high-quality Stainless Steel 1.4122 Hex Bars designed to meet the rigorous demands of various industries. With a strong reputation for precision manufacturing, consistent quality, and dependable supply, Mourad Metals caters to both local and international markets, ensuring that their products adhere to global standards. The Stainless Steel 1.4122 Hex Bars, recognized for their martensitic structure, are prized for their impressive strength, wear resistance, and excellent machinability. Thanks to their state-of-the-art processing facilities and stringent quality control measures, Mourad Metals guarantees that these durable hex bars are perfect for critical mechanical and engineering applications.
Stainless Steel 1.4122 is a martensitic stainless steel that contains around 0.20% carbon, 12–13% chromium, along with small amounts of silicon, manganese, and trace elements. This unique composition offers a good balance of corrosion resistance and high hardness. In terms of mechanical properties, 1.4122 hex bars deliver high tensile strength, solid yield strength, and outstanding wear resistance after undergoing heat treatment. They can be hardened and tempered to enhance their toughness and strength, making them ideal for components that require precision, durability, and resistance to 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 |
Stainless Steel 1.4122 hex bars are relatively environmentally friendly, as they are recyclable and durable. However, the production process involves energy consumption and emissions, which can impact the environment to some extent.
The typical size range for Stainless Steel 1.4122 hex bars varies from 6 mm to 100 mm in diameter, with lengths commonly ranging from 1000 mm to 4000 mm, depending on specifications.
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.
These Stainless Steel 1.4122 Hex Bars find extensive use in industries where strength, wear resistance, and moderate corrosion resistance are crucial. Typical applications include shafts, spindles, valves, pump components, fasteners, gears, and precision mechanical parts. They are also utilized in the automotive, aerospace, and general engineering sectors for tooling and machine components. Thanks to their heat treatability, these hex bars are particularly well-suited for parts that endure high loads, friction, and repeated stress in demanding operational environments.
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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