Based in the heart of Addis Ababa, Tariku Metals has built a reputation for connecting Ethiopian industry with exceptional materials. We are proud to be your trusted local source for the Stainless Steel 431 Hex Bar, a product chosen for its remarkable blend of toughness and corrosion resistance. We understand that the success of your project hinges on reliable, high-quality supplies, and we are committed to ensuring our hex bars meet the most demanding specifications, supporting the growth and ingenuity of businesses right here in Ethiopia.
The strength of Stainless Steel 431 comes from its specific composition, which includes a careful balance of chromium for corrosion resistance and a higher carbon content that allows it to be hardened significantly through heat treatment. This process gives the 431 hex bar impressive mechanical properties, including very high tensile strength and excellent wear resistance. It stands up exceptionally well to stress and abrasive environments, making it a far more durable option than many other stainless grades when toughness is the primary concern.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| ement | C | Cr | Mn | Ni | P | S | Si |
| SS 431 | 0.20 | 17.00-15.00 | 1.00 | 2.50-1.25 | 0.040- | 0.030 | 1.00 |
| Element | Density | Electrical Resistivity | Modulus of Elasticity |
| SS 431 | 0.2800 lb/inch³ | 70° Ohms (circ mil./ft.) | 29.0 X 10^3 |
| 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 | – | – |
SS 431 Hex Bar provides superior corrosion resistance and higher strength compared to lower-grade stainless steels like 304, making it more suitable for demanding applications in harsh environments like marine and aerospace.
SS 431 Hex Bar is commonly used to manufacture high-strength fasteners, bolts, shafts, and valve components, especially in industries like aerospace, marine, and chemical, where corrosion resistance and durability are critical.
This unique combination of durability and resistance makes the 431 hex bar incredibly versatile. You’ll frequently find it at the core of demanding applications such as high-strength shafts, valve components, and fasteners within the automotive and aerospace industries. It’s also ideal for pump parts, nuclear components, and any situation where a part must withstand significant mechanical stress without corroding. For engineers and manufacturers in Ethiopia working on heavy-duty machinery or critical equipment, this hex bar provides a reliable foundation for building robust and long-lasting products.
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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