Neith Metals, based in Cairo, Egypt, stands out as a top manufacturer and supplier of Stainless Steel 431 Hex Bars. These bars are celebrated for their remarkable corrosion resistance, impressive strength, and long-lasting durability. The company focuses on crafting high-quality hex bars that adhere to international standards, serving a wide range of industrial needs. With state-of-the-art manufacturing facilities, precise engineering, and rigorous quality control, Neith Metals guarantees that every product delivers consistent performance and reliability. They cater to various sectors, including oil & gas, chemical, marine, automotive, and construction, earning a solid reputation for excellence, innovation, and trustworthy stainless steel solutions both locally and globally.
Stainless Steel 431 Hex Bars are primarily made up of chromium (16–18%), nickel (2–3%), and carbon (0.2–0.25%), which together provide outstanding corrosion resistance and exceptional mechanical strength. These hex bars boast high tensile and yield strength, impressive hardness, and superior toughness. Their martensitic microstructure ensures excellent wear resistance and dimensional stability, even in tough conditions. Additionally, Stainless Steel 431 Hex Bars offer good fatigue resistance and moderate ductility, making them perfect for applications that demand a blend of strength, durability, and corrosion resistance in challenging industrial environments.
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.
These hex bars find extensive use in industries that require high strength, wear resistance, and corrosion protection. In the oil & gas and chemical sectors, they are commonly found in pumps, valves, shafts, and fasteners that come into contact with corrosive substances. The marine industry utilizes them for propeller shafts, structural components, and fittings exposed to seawater. In the automotive field, they are essential for drive shafts, gears, and engine parts. Furthermore, Stainless Steel 431 Hex Bars are employed in construction, heavy machinery, and industrial equipment, providing robust, high-performance solutions in demanding and harsh operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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