Al Summan Metals, based in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium Hastelloy Hex Bars. Recognized for their precise engineering and dedication to international quality standards, Al Summan Metals produces Hastelloy Hex Bars that feature exceptional corrosion resistance, longevity, and strength. These bars are purpose-built to perform in extremely corrosive environments, such as the chemical processing, marine, and aerospace sectors. Equipped with cutting-edge production facilities and a skilled technical team, Al Summan Metals ensures dependable quality, competitive pricing, and timely delivery, building a name as a trustworthy supplier of Hastelloy products across UAE and beyond.
Hastelloy Hex Bars consist primarily of nickel, molybdenum, and chromium, along with minor quantities of iron, tungsten, cobalt, and additional elements incorporated to enhance their strength and corrosion resistance. This alloy is recognized for its outstanding resistance to both oxidizing and reducing agents. Regarding mechanical characteristics, Hastelloy Hex Bars deliver high tensile strength, superb yield strength, and exceptional ductility, even when temperatures rise. Their hardness and toughness make them ideal for high-stress and corrosive uses, guaranteeing that they preserve structural integrity under extreme chemical and thermal conditions.
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 in Length
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 |
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|
431 |
S43100 |
431S29 |
57 |
1.4057 |
X17CrNi16-2 |
2321 |
SUS 431 |
Yes, owing to their outstanding oxidation and corrosion resistance, Stainless Steel 431 Rectangular Bars are suitable for high-temperature applications, generally up to 800°C.
The pressure rating of Stainless Steel 431 Rectangular Bars varies according to the particular use and design, but they typically hold up well under moderate pressure in structural and machinery applications.
Yes, Stainless Steel 431 Rectangular Bars are completely recyclable and can be repurposed without any loss to their properties.
These Hastelloy Hex Bars are widely applied across industries that require outstanding corrosion resistance combined with strong mechanical performance. They’re often seen in chemical processing equipment, heat exchangers, pressure vessels, marine engineering, and pollution control systems. Within the aerospace sector, these bars serve in turbine engine parts and exhaust systems, owing to their capability to withstand extreme temperatures. Additionally, Hastelloy Hex Bars are used in pharmaceutical and food processing facilities, where resistance to contamination is essential. Their adaptability, longevity, and capacity to hold up in harsh conditions make them a preferred material for demanding industrial applications.
We supply items accompanied by mill test certificates as well as third-party test certificates, guaranteeing the utmost levels 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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