Kanish Metals, located in Dubai, UAE, stands out as a top manufacturer and supplier of high-quality stainless steel products, including their renowned Stainless Steel 431 rectangular bars. With a strong focus on quality and precision, Kanish Metals delivers 431 rectangular bars that boast impressive corrosion resistance, exceptional strength, and long-lasting durability. These bars are perfect for challenging environments where mechanical strength and oxidation resistance are essential. Catering to sectors like aerospace, automotive, and marine, Kanish Metals guarantees prompt delivery and offers tailored stainless steel solutions to meet the specific needs of customers in the UAE and beyond.
Stainless Steel 431 rectangular bars are primarily made up of iron, chromium (16-18%), and a touch of nickel, with carbon content between 0.15-0.40%. The high chromium level ensures good corrosion resistance, while the nickel contributes to toughness. In terms of mechanical properties, these bars can achieve a tensile strength of up to 1150 MPa, a yield strength around 450 MPa, and an elongation of about 12-15%. Stainless Steel 431 is known for its excellent fatigue resistance, moderate ductility, and solid oxidation resistance, making it a great choice for both high-stress and corrosive environments.
Stainless Steel Rectangular Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| 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 | – |
|
Typical Mechanical Properties at Elevated Temperatures, Hardened at 1010oC and Tempered at 30oC Above Working Temperature |
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|
Tempering Temperature oC |
510 |
570 |
620 |
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|
Working Temperature oC |
480 |
540 |
590 |
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|
Tensile Strengt Mpa |
1350 |
720 |
435 |
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|
Elongation in 50mm % |
15 |
20 |
26 |
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|
Room Temperature Hardness after Test |
HB |
440 |
330 |
280 |
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|
Rc |
47 |
37 |
30 |
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|
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
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|
BS |
En |
No |
Name |
||||
|
431 |
S43100 |
431S29 |
57 |
1.4057 |
X17CrNi16-2 |
2321 |
SUS 431 |
Yes, Stainless Steel 431 Rectangular Bars can be used at high temperatures due to their excellent oxidation and corrosion resistance, typically up to 800°C.
The pressure rating of Stainless Steel 431 Rectangular Bars depends on the specific application and design, but they generally perform well under moderate pressure conditions in structural and machinery applications.
Yes, Stainless Steel 431 Rectangular Bars are fully recyclable and can be reused without losing their properties.
Stainless Steel 431 rectangular bars are extensively utilized in industries that require high strength, corrosion resistance, and durability. In the aerospace sector, they are used for turbine components, landing gear, and structural parts due to their outstanding fatigue and stress resistance. In automotive applications, 431 rectangular bars are found in exhaust systems, engine components, and fasteners, providing the necessary strength and resistance to high temperatures. In the marine industry, they are employed for propeller shafts, valves, and other components exposed to harsh seawater conditions. Additionally, these bars are also used in general engineering applications where strength and corrosion resistance are critical.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish 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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