Mourad Metals, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality Stainless Steel 440C Flat Bars, serving a wide array of industrial sectors. Known for its dedication to precision, durability, and customer satisfaction, Mourad Metals guarantees that every flat bar adheres to strict international standards. The company excels in crafting flat bars that boast remarkable corrosion resistance, hardness, and wear performance, making them perfect for demanding applications. With a strong emphasis on advanced metallurgical processes and rigorous quality control, Mourad Metals has built a solid reputation as a trusted partner for stainless steel solutions throughout Tunisia and beyond.
Stainless Steel 440C Flat Bars are high-carbon martensitic stainless steels celebrated for their outstanding hardness and wear resistance. They generally contain between 0.95–1.20% carbon and 16–18% chromium, along with trace amounts of manganese, silicon, and molybdenum. This unique composition offers superior corrosion resistance compared to other high-carbon steels. Mechanically, 440C flat bars can reach a hardness of up to 58–60 HRC after heat treatment, showcasing high tensile strength and moderate ductility. These characteristics make them ideal for precision components, cutting tools, and high-stress applications, where durability, wear resistance, and the ability to maintain a sharp edge are essential.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 440C | 1.20-0.95 | 18.00-16.00 | 1.00 | 1.00 | 0.04 | 0.03-0.15 | 1.00 |
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 440C | 1.20-0.95 | 18.00-16.00 | 1.00 | 1.00 | 0.04 | 0.03-0.15 | 1.00 |
| Flat Bar | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.49 | 1.60 |
| 18 | 0.62 | 2.02 |
| 20 | 0.76 | 2.49 |
| 22 | 0.92 | 3.02 |
| 25 | 1.19 | 3.90 |
| 28 | 1.49 | 4.89 |
| 28 | 1.49 | 4.89 |
| 30 | 1.71 | 5.61 |
| 32 | 1.95 | 6.38 |
| 36 | 2.46 | 8.08 |
| 38 | 2.74 | 9.00 |
| 40 | 3.04 | 9.97 |
| 45 | 3.85 | 12.62 |
| 50 | 4.75 | 12.62 |
| 56 | 8.96 | 19.55 |
| 60 | 6.84 | 22.44 |
| 65 | 8.03 | 26.34 |
| 70 | 9.31 | 30.54 |
| 75 | 10.69 | 35.06 |
| 80 | 12.16 | 39.89 |
| 90 | 15.39 | 50.49 |
| 100 | 19 | 62.34 |
Stainless Steel 440C Flat Bar is commonly used in applications requiring high hardness and wear resistance, such as knife blades, bearings, molds, valve components, and surgical instruments. Its excellent corrosion resistance also makes it suitable for demanding industrial environments.
Yes, 440C Flat Bar is ideal for high-wear environments due to its exceptional hardness and abrasion resistance. Its high carbon content and martensitic structure provide durability, making it perfect for applications like bearings, cutting tools, and wear-resistant components.
Standard sizes for Stainless Steel 440C Flat Bar typically range in thickness from 3mm to 50mm and widths from 20mm to 300mm. Custom dimensions can often be produced to meet specific requirements in industrial and precision applications.
Stainless Steel 440C Flat Bars find extensive use in industries that demand exceptional hardness and corrosion resistance. Common applications include the production of knives, cutting tools, bearings, valve components, and precision instruments. They are also well-suited for high-stress mechanical parts like shafts, gears, and fasteners in automotive, aerospace, and engineering equipment. The flat bar shape allows for straightforward machining, grinding, and fabrication, enabling the creation of custom shapes and sizes to meet specific project needs. Its ability to perform well in corrosive environments makes 440C flat bars a favored choice for both industrial and commercial 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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