Rashid Metals, a reputable manufacturer and supplier located in Muscat, Oman, has built a solid reputation for providing top-notch Stainless Steel 431 Bars and Rods. These products are specifically designed for applications that demand high strength, corrosion resistance, and precision. Thanks to their cutting-edge manufacturing technology, rigorous quality control, and commitment to international standards, Rashid Metals guarantees that every product delivers consistent performance and long-lasting durability. The company expertly blends technical know-how, modern production techniques, and prompt delivery to satisfy the rigorous needs of the automotive, marine, industrial, and engineering sectors. Their Stainless Steel 431 Bars and Rods are prized for their toughness, wear resistance, and reliability, making them perfect for critical and high-performance applications.
The Stainless Steel 431 Bars and Rods are made from a high-chromium martensitic stainless steel that includes nickel, striking a fantastic balance between strength, hardness, and corrosion resistance. This alloy is enriched with chromium, nickel, carbon, manganese, and silicon, which boosts its mechanical stability and heat-treating capabilities. On the mechanical side, 431 boasts impressive tensile and yield strength, good toughness, and exceptional resistance to wear, fatigue, and torque. Its heat-treatable nature ensures optimal hardness, making it a great choice for components that face high stress in demanding industrial settings.
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard : ASTM A276, ASTM A479
Material Grade : Stainless Steel 431 (UNS S43100)
Stainless Steel 431 Round Bars : Outside Diameter in the range of 4mm to 500mm
Stainless Steel 431 Bright Bars : Outside Diameter in the range of 4mm to 100mm
Stainless Steel 431 Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Stainless Steel 431 Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Stainless Steel 431 Flats : 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| 431 | Max | Min |
| C | 0.20 | – |
| Cr | 17.00 | 15.00 |
| Fe | Balance | – |
| Mn | 1.00 | – |
| Ni | 2.50 | 1.25 |
| P | 0.040 | – |
| S | 0.030 | – |
| Si | 1.00 | – |
| Element | SS 431 |
| Density | 0.2800 lb/inch³ |
| Electrical Resistivity | 70° Ohms (circ mil./ft.) |
| Modulus of Elasticity | 29.0 X 10^3 |
|
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
||
|
BS |
En |
No |
Name |
||||
|
431 |
S43100 |
431S29 |
57 |
1.4057 |
X17CrNi16-2 |
2321 |
SUS 431 |
Stainless Steel 431 Bars and Rods are ideal for applications requiring high strength and corrosion resistance. They are commonly used in marine, aerospace, automotive, and engineering industries for manufacturing shafts, fasteners, valve components, and other high-strength parts exposed to harsh environments.
Stainless Steel 431 offers a combination of high strength, excellent corrosion resistance, and good wear resistance, making it suitable for demanding applications. Unlike other grades, it has a higher hardness and is often used where mechanical performance and toughness are critical.
These Stainless Steel 431 Bars and Rods find their way into various industries that require robust mechanical strength, toughness, and corrosion resistance. They’re often used in marine hardware, pump shafts, valve components, and high-stress industrial machinery, thanks to their ability to withstand seawater and harsh environments. In the automotive and aerospace fields, they serve as fasteners, structural supports, and precision fittings that demand durability and reliability. Moreover, 431 Bars and Rods are also utilized in chemical processing equipment, petrochemical machinery, tooling, and general engineering applications. Their heat-treatability and strength make them a go-to choice for many demanding 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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