Sabra Metals stands out as a top manufacturer and supplier based in Amman, Jordan, focusing on high-quality Stainless Steel 431 Flat Bars. These bars are perfect for industries that require exceptional strength, corrosion resistance, and durability. Renowned for their precision engineering and commitment to international standards, Sabra Metals delivers flat bars that consistently perform well in tough chemical, marine, and industrial settings. The Stainless Steel 431 Flat Bars are prized for their impressive mechanical properties, solid corrosion resistance, and high hardness, making them ideal for demanding structural and engineering tasks. Thanks to advanced manufacturing techniques and rigorous quality control, Sabra Metals offers reliable solutions for sectors like petrochemical, aerospace, automotive, and various industrial applications.
These Stainless Steel 431 Flat Bars are crafted from martensitic stainless steel, which contains around 16–18% chromium and 0.2–0.4% carbon. This unique blend provides high tensile strength, remarkable hardness, and decent ductility, all while ensuring moderate corrosion resistance in both oxidizing and mildly reducing environments. Plus, these flat bars can be heat-treated, allowing for customization of their mechanical properties. They are designed to resist stress corrosion cracking and general corrosion, making them a trustworthy choice for structural and high-stress applications.
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 |
| 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 |
Yes, Stainless Steel 431 Flat Bar offers good corrosion resistance, particularly in mild to moderate environments, due to its high chromium content. Its martensitic structure enhances strength while maintaining resistance to atmospheric conditions, organic materials, and mild acids, making it suitable for marine and industrial applications. Proper maintenance ensures longevity.
The typical thickness of Stainless Steel 431 Flat Bar ranges from 3mm to 100mm, depending on the manufacturer and application. Custom sizes are often available to meet specific requirements in industries such as marine, aerospace, and engineering.
Stainless Steel 431 Flat Bar is widely used in industries such as aerospace, marine, automotive, and chemical processing. Its high strength, toughness, and corrosion resistance make it ideal for manufacturing shafts, bolts, valves, fasteners, and other critical components.
You’ll find Stainless Steel 431 Flat Bars widely utilized in industries where mechanical strength, wear resistance, and corrosion resistance are essential. They’re commonly found in shafts, fasteners, valve components, pump parts, and high-strength machinery components. Additionally, these bars are used in aerospace, automotive, petrochemical, and marine sectors where durable, high-performance materials are a must. The flat bar shape makes them easy to machine, fabricate, and assemble, which is why Stainless Steel 431 Flat Bars are perfect for structural, mechanical, and precision-engineered components in challenging environments.
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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