Mourad Metals, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of premium stainless steel products, with a particular focus on Stainless Steel 420 Flat Bars. Known for their dedication to quality and precision engineering, this company caters to a wide array of industries, providing flat bars that are not only durable but also meet rigorous international standards. Thanks to their state-of-the-art manufacturing facilities and a passionate team, Mourad Metals guarantees that every product offers outstanding performance, impressive corrosion resistance, and long-lasting strength. Their unwavering commitment to quality, prompt delivery, and customer satisfaction has made them a go-to choice for stainless steel solutions throughout Tunisia and beyond.
Stainless Steel 420 Flat Bars are a type of martensitic stainless steel, typically containing 12–14% chromium, a bit of carbon, and trace elements like manganese and silicon. This unique blend gives the steel remarkable hardness and wear resistance after heat treatment, while still offering decent corrosion resistance. In terms of mechanics, SS 420 Flat Bars boast high tensile strength, good toughness, and moderate ductility. They can be hardened through heat treatment to reach peak hardness and are easy to machine, making them perfect for precision components where durability and strength are crucial.
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 420 | 0.15 | 14.0 | 1.00 | – | 0.04 | 0.03 | 1.00 |
| Element | Tensile Strength | Yield Strength | Elongation | Hardness |
| SS 420 | 95,000 | 50,000 | 25 | 175 |
| 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 420 Flat Bar is commonly used in applications requiring high strength, wear resistance, and moderate corrosion resistance. It is often found in the manufacturing of surgical instruments, valves, knives, bearings, shafts, and other precision machinery components.
Stainless Steel 420 typically has a hardness range of 50-55 HRC (Rockwell Hardness). When heat-treated, it can achieve higher hardness levels, making it suitable for applications requiring wear resistance, such as cutlery, tools, and industrial components.
Yes, Stainless Steel 420 Flat Bar can be heat treated to improve strength. Through processes like annealing, hardening, and tempering, its hardness, wear resistance, and overall strength can be enhanced, making it ideal for demanding applications like cutting tools.
These Stainless Steel 420 Flat Bars find their way into various applications that require high wear resistance and moderate corrosion resistance. You’ll often see them in cutlery, surgical instruments, kitchen tools, valve components, and precision engineering parts. They’re also used in making bearings, pumps, and decorative architectural features because they maintain sharp edges and resist wear effectively. In industrial settings, SS 420 Flat Bars are preferred for tools and machinery parts that need to be tough and strong. Their versatility, ease of fabrication, and corrosion-resistant qualities make them an excellent choice across many sectors, from healthcare to construction and manufacturing.
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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