Welcome to Tariku Metals, your trusted partner in Addis Ababa for premium stainless steel solutions. As a leading manufacturer and supplier right here in Ethiopia, we pride ourselves on providing materials that empower local industry and foster growth. Our Stainless Steel 420 Hex Bar is a testament to this commitment, offering a reliable and high-quality option for a wide range of demanding applications, backed by our expert local knowledge and dependable service.
This specific grade is a martensitic stainless steel known for its good combination of strength and corrosion resistance. Its key characteristic is its ability to be heat-treated to achieve a significant increase in hardness, making it both tough and durable. After proper hardening, it develops a strong resistance to wear, allowing it to perform well in challenging environments where both strength and a moderate level of corrosion protection 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 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 |
| 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 | – | – |
The Hex Bar shape offers improved grip, stability, and easier alignment during machining or fabrication. It reduces rotation and slippage, allowing for more accurate cuts and efficient handling, especially when working with the hard, durable SS 420 stainless steel.
SS 420 Hex Bars are commonly used in applications requiring high wear resistance, such as shafts, valves, and tools. Its ability to be heat-treated for superior hardness and strength makes it ideal for demanding environments compared to other stainless steel grades.
You’ll find the 420 Hex Bar is incredibly versatile, commonly machined into critical components like valve parts, surgical instruments, and pump shafts. Its durability makes it a favorite for cutlery and molds, while its strength is ideal for applications in the aerospace and automotive industries. Essentially, wherever you need a robust, hard-wearing part that can withstand friction and hold an edge, this material from Tariku Metals provides a dependable and high-performance solution for Ethiopian engineers and manufacturers.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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