Al Summan Metals, a leading manufacturer and supplier based in Dubai, UAE, has earned a strong reputation for delivering high-quality Alloy Steel F22 Bars and Rods. With a firm commitment to excellence and precision engineering, Al Summan Metals offers products that not only comply with international standards but also serve a wide range of industrial requirements. Their Alloy Steel F22 Bars and Rods are engineered for outstanding strength, durability, and corrosion resistance, making them ideal for demanding environments. Backed by advanced manufacturing technology and strict quality control, Al Summan Metals ensures dependable performance and customer satisfaction across numerous sectors, including oil and gas, power generation, and petrochemicals.
The Alloy Steel F22 Bars and Rods consist mainly of chromium (8–9%), molybdenum (0.9–1.1%), carbon (0.05–0.15%), together with manganese, silicon, and trace elements that boost their strength and toughness. These constituents deliver outstanding hardenability along with resistance to oxidation and high-temperature creep. Their mechanical properties are notable, with high tensile strength (620–850 MPa), a minimum yield strength of 415 MPa, and elongation of about 20%. F22 alloy steel additionally demonstrates superb impact toughness and stability under elevated temperatures, which makes it an excellent option for pressure vessels, heat exchangers, and high-stress mechanical systems.
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 :Outer Diameter ranging from 4mm up to 500mm
Stainless Steel 431 Bright Bars :Outer Diameter ranging from 4mm up 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” with thickness spanning 2mm to 150mm, Custom Size Stainless Steel Flats also 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 well suited for applications that demand high strength and resistance to corrosion. They find frequent use in the marine, aerospace, automotive, and engineering sectors for producing shafts, fasteners, valve components, and other high-strength parts subjected to severe environments.
Stainless Steel 431 provides a mix of high strength, outstanding corrosion resistance, and solid wear resistance, which makes it well suited for challenging applications. In contrast to other grades, it has greater hardness and is commonly chosen where mechanical performance and toughness are essential.
Alloy Steel F22 Bars and Rods are widely applied across industries requiring high strength along with resistance to heat and corrosion. They are frequently employed in manufacturing pressure vessels, heat exchangers, boilers, and piping systems within oil refineries, petrochemical plants, and power generation facilities. Because they can withstand elevated pressure and temperature, they are well suited for critical service conditions. Moreover, F22 alloy steel serves in turbine components, shafts, and fittings where exceptional toughness and dependability are essential. Al Summan Metals is dedicated to guaranteeing that every product reliably provides performance and durability, even under the most demanding operational conditions.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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