Mourad Metals stands out as a leading manufacturer and supplier located in Tunis, Tunisia, with a focus on high-quality Stainless Steel 440C Square Bars and Rods tailored for precision and industrial uses. Thanks to their advanced manufacturing techniques and strict quality control, the company guarantees products that align with international standards and meet client needs. Known for their remarkable hardness, wear resistance, and durability, the Stainless Steel 440C Square Bars and Rods from Mourad Metals are perfect for demanding applications. By prioritizing precision, timely delivery, and customer satisfaction, Mourad Metals has built a solid reputation as a trusted provider of stainless steel solutions in both local and global markets.
Stainless Steel 440C Square Bars and Rods are high-carbon martensitic stainless steels, primarily alloyed with chromium. This unique composition grants them outstanding hardness, wear resistance, and moderate corrosion resistance. On the mechanical side, these bars and rods boast very high tensile strength, exceptional hardness, and good fatigue resistance. They can also be heat-treated to maximize hardness and edge retention. This blend of properties makes Stainless Steel 440C Square Bars and Rods ideal for applications that require high strength, durability, and resistance to abrasive wear, even in tough conditions.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| 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 | Tensile Strength | Yield Strength | Elongation | Hardness |
| SS 440C | 1965 | 1896 | 2 | 57 |
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| SS 440C | 1.4125 | S44004 | SUS 440C |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 440C Square Bars are magnetic. This is because they are martensitic stainless steel, which contains a high amount of carbon, making them ferromagnetic.
Yes, Stainless Steel 440C square rods can be heat-treated to improve hardness and strength. The typical heat treatment process includes austenitizing, quenching, and tempering.
Stainless Steel 440C square bars offer excellent high-temperature strength and maintain their hardness and wear resistance in elevated temperatures. However, prolonged exposure may lead to some reduction in toughness and ductility.
Stainless Steel 440C Square Bars and Rods find extensive use in applications that require high hardness, wear resistance, and dimensional stability. Common applications include bearings, valve components, cutting tools, knives, industrial knives, and surgical instruments. They are also prevalent in the automotive, aerospace, and precision machinery sectors. Thanks to their ability to be hardened and maintain sharp edges, Stainless Steel 440C Square Bars and Rods are a go-to choice for many demanding industries.
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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