Rashid Metals, a well-respected manufacturer and supplier located in Muscat, Oman, is recognized for its top-notch Stainless Steel 431 Square Bars and Rods, which are specifically crafted for applications that demand high strength and resistance to corrosion. Thanks to their cutting-edge production capabilities, rigorous quality control, and dedication to meeting international standards, the company ensures that their products are reliable and built to last. Rashid Metals blends technical know-how, modern manufacturing techniques, and a customer-centric approach to cater to the varied needs of the engineering, automotive, marine, and industrial sectors. Their Stainless Steel 431 Square Bars and Rods are prized for their outstanding mechanical properties and durability, making them a go-to choice for precision and heavy-duty tasks.
These Stainless Steel 431 Square Bars and Rods are made from high-chromium martensitic stainless steel with a touch of nickel, striking a perfect balance between strength, hardness, and corrosion resistance. The alloy is enriched with chromium, nickel, carbon, manganese, and silicon, which boost its mechanical stability and heat-treating capabilities. On the mechanical side, 431 boasts impressive tensile and yield strength, good toughness, and remarkable resistance to torque and fatigue. It can be hardened through heat treatment, making it ideal for components that face high stress. Its unique combination of hardness and corrosion resistance ensures dependable performance even in tough environments.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | 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 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 431 | 1.4057 | S43100 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 431 square bars are magnetic due to their martensitic structure. They exhibit moderate magnetism compared to austenitic stainless steels.
Yes, we provide stainless steel 431 square bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@rashidmetals.com
Yes, Stainless Steel 431 square bars can be recycled after use. Being a ferrous alloy, they are highly recyclable and maintain their properties after recycling.
Stainless Steel 431 Square Bars and Rods are extensively utilized in industries that prioritize high strength, toughness, and resistance to corrosion. They’re often found in marine hardware, pump shafts, valve components, and high-stress mechanical parts, thanks to their exceptional resistance to seawater and corrosive conditions. In the automotive and aerospace fields, they serve as fasteners, aircraft fittings, and structural components that require both durability and precision. Additionally, they are used in chemical processing equipment, petrochemical machinery, 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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