Mourad Metals, located in Tunis, Tunisia, stands out as a top-notch manufacturer and supplier of premium stainless steel products, including the impressive Stainless Steel 440C Hex Bar. Known for its precision engineering and unwavering commitment to quality, Mourad Metals caters to a variety of industries, providing reliable, durable, and corrosion-resistant steel solutions. The company expertly blends advanced manufacturing techniques with strict quality control measures to ensure that every hex bar meets international standards. With a strong emphasis on customer satisfaction and prompt delivery, Mourad Metals has earned a reputation as a trusted partner for businesses in need of high-quality stainless steel hex bars for critical applications.
The Stainless Steel 440C Hex Bar is a high-carbon martensitic stainless steel celebrated for its remarkable hardness, wear resistance, and decent corrosion resistance. It typically contains between 0.95–1.20% carbon, 16–18% chromium, along with trace amounts of manganese, silicon, and molybdenum. This steel can be heat-treated to reach a hardness of up to HRC 58–60, making it perfect for cutting tools and bearing applications. Its mechanical properties boast high tensile strength, excellent fatigue resistance, and dimensional stability under stress, making it ideal for precision components that need both strength and durability in tough environments.
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 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Heat treatment of SS 440C involves hardening by quenching and tempering, significantly increasing hardness and wear resistance. Proper heat treatment also enhances corrosion resistance, making the material suitable for demanding applications.
SS 440C Hex Bar is commonly used in bearings, shafts, valves, and tools. Its high hardness, wear resistance, and moderate corrosion resistance make it preferred over other stainless steels for demanding, high-strength applications.
You’ll find the Stainless Steel 440C Hex Bar widely used in applications that demand high strength, hardness, and wear resistance. It’s commonly found in the production of precision instruments, cutting tools, bearings, valve components, and knives. Its corrosion resistance makes it a great fit for marine, chemical, and food processing equipment, while its ability to maintain a sharp edge under pressure ensures reliability in industrial tooling. The hexagonal shape allows for easy machining and secure fitting in assemblies. Industries like aerospace, automotive, machinery, and defense depend on 440C hex bars for components that require top-notch performance and a long service life.
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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