Rashid Metals, a prominent manufacturer and supplier located in Muscat, Oman, is well-known for its top-notch Stainless Steel 431 Flat Bars, which are crafted for high-strength, corrosion-resistant, and precision-critical applications. Thanks to their advanced manufacturing capabilities, strict quality control, and commitment to international standards, the company guarantees reliable performance and long-lasting durability in every product they offer. Rashid Metals blends technical know-how, modern production techniques, and prompt delivery to cater to a wide range of industrial needs. Their Stainless Steel 431 Flat Bars are highly regarded in marine, automotive, engineering, and industrial sectors, especially for applications that require toughness, wear resistance, and consistent mechanical performance.
These Stainless Steel 431 Flat Bars are made from a high-chromium martensitic stainless steel alloyed with nickel, striking a perfect balance between strength, hardness, and corrosion resistance. The alloy includes chromium, nickel, carbon, manganese, and silicon, which boost its mechanical stability and heat-treating capabilities. On the mechanical side, 431 boasts high tensile and yield strength, good toughness, and exceptional resistance to wear, fatigue, and torque. It can be heat-treated to reach optimal hardness, making it ideal for components that face high stress. Its unique combination of strength, toughness, and corrosion resistance ensures dependable performance in challenging industrial settings.
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.
Stainless Steel 431 Flat Bars find extensive use in industries that demand high mechanical strength, wear resistance, and corrosion protection. They’re often used in marine hardware, pump shafts, valve components, and high-stress machinery due to their ability to withstand seawater and corrosive environments. In the automotive and aerospace sectors, they’re utilized for fasteners, structural components, and precision fittings that require durability and toughness. Additionally, these flat bars are employed in chemical processing equipment, petrochemical machinery, tooling, and general engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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