Sabra Metals, located in Amman, Jordan, stands out as a top manufacturer and supplier of premium stainless steel products, particularly known for their 440C square bars and rods. These products are celebrated for their precision engineering and remarkable durability, making them suitable for a variety of industrial and engineering uses. At Sabra Metals, quality control is a top priority, ensuring that every square bar and rod adheres to international standards. With a strong commitment to excellence, the company merges cutting-edge manufacturing techniques with high-quality raw materials, delivering products that excel in performance, corrosion resistance, and wear strength. When it comes to reliable stainless steel solutions, Sabra Metals is the go-to choice.
Stainless Steel 440C square bars and rods are high-carbon martensitic stainless steels that shine with their impressive hardness and wear resistance. Typically, they contain 16–18% chromium and 0.95–1.2% carbon, along with trace amounts of manganese, silicon, and molybdenum. This composition gives 440C superior corrosion resistance compared to regular carbon steels. After heat treatment, it can reach high hardness levels of 58–60 HRC, with tensile strength ranging from 760 to 1,020 MPa and good fatigue resistance. Its blend of hardness, toughness, and moderate corrosion resistance makes it perfect for demanding engineering tasks.
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.
440C stainless steel square bars and rods find their place in industries that require high strength, wear resistance, and decent corrosion resistance. You’ll often see them in applications like precision bearings, shafts, valves, pumps, knives, and cutting tools. They’re also utilized in aerospace, automotive, and tooling sectors, where durability under mechanical stress is crucial. Thanks to their hardness, they maintain sharp edges and resist deformation, while their corrosion resistance guarantees longevity even in tough environments. Sabra Metals’ 440C square bars and rods are the ideal choice for crafting components that need both mechanical performance and dependable wear and corrosion resistance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sabra Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Amman, Jordan
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