Mourad Metals is a trusted manufacturer and supplier located in Tunis, Tunisia, specializing in high-quality Stainless Steel 431 Square Bars and Rods tailored to meet a variety of industrial needs. With state-of-the-art production facilities and rigorous quality control measures, the company guarantees products that adhere to international standards. The Stainless Steel 431 Square Bars and Rods from Mourad Metals are recognized for their impressive strength, outstanding toughness, and solid corrosion resistance. By prioritizing precision manufacturing, consistent quality, and prompt delivery, Mourad Metals has built a reputation as a reliable partner for stainless steel products in both local and global markets.
Stainless Steel 431 Square Bars and Rods are martensitic stainless steels enriched with chromium and nickel, providing a well-rounded mix of strength and corrosion resistance. The addition of nickel enhances toughness compared to other martensitic grades. In terms of mechanical properties, Stainless Steel 431 Square Bars and Rods deliver high tensile and yield strength, good impact resistance, and moderate ductility. They can also be heat-treated to achieve greater hardness and wear resistance while maintaining structural integrity under mechanical stress.
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@mouradmetals.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 find their place in various applications that demand high strength and reliable corrosion resistance. Common uses include shafts, bolts, studs, pump components, and valve parts. They are extensively utilized in industries such as aerospace, marine, oil and gas, and power generation. Thanks to their excellent mechanical properties and heat-treatable nature, Stainless Steel 431 Square Bars and Rods are perfect for crafting mechanical and structural components that endure heavy loads, vibrations, and moderately corrosive environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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