Jul 08, 2025 Leave a message

Hastelloy C276 Plate vs Alloy 825 Plate

 
Hastelloy C276 Plate And Alloy 825 Plate
 

Gnee Steel

 

Hastelloy C276 Plate vs Alloy 825 Plate

Hastelloy C276 Plate and Alloy 825 Plate are both nickel-based alloys known for their corrosion resistance, but they excel in different environments. Hastelloy C276 Plate has excellent resistance to a wide range of corrosive chemicals, especially reducing and oxidizing acids, while Alloy 825 Plate is known for its resistance to stress corrosion cracking and is often the preferred choice for high-temperature applications.

Hastelloy-C276-Plate-vs-Alloy-825-Plate

 

Gnee Steel

 

What is the difference between Hastelloy C276 Tube and Incoloy 825 Alloy Tube?

In terms of mechanical properties, both alloys have high strength and good ductility. However, Hastelloy C276 Tube has slightly higher tensile strength and yield strength than Incoloy 825 Tube, making it more suitable for applications that require superior structural integrity.

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Difference Between Hastelloy C276 and Alloy 825 Plate

Chemical Composition:

Hastelloy C276 is a nickel-molybdenum-chromium high-temperature alloy containing tungsten, known for its excellent corrosion resistance in various acidic and alkaline media. On the other hand, Alloy 825 is a nickel-iron-chromium alloy containing molybdenum, copper and titanium, also known for its excellent corrosion resistance and stress cracking resistance in various environments.

Mechanical Properties:

Hastelloy C276 has a high yield strength and is known for its excellent hardness, while Alloy 825 has a lower yield strength and is known for its high ductility. This means that Hastelloy C276 is well suited for applications where strength is the primary consideration, while Alloy 825 is more suitable for applications where corrosion resistance and ductility are more important considerations.

Corrosion Resistance

Hastelloy C276 and 825 alloy are both highly corrosion resistant alloys. However, Hastelloy C276 has better resistance to pitting and crevice corrosion due to its higher molybdenum and tungsten content. In contrast, 825 alloy has better resistance to oxidizing and reducing environments due to its higher nickel and chromium content.

Gnee Steel

 

About Gnee Steel

Gnee Steel is a supplier of Hastelloy C276 Plate And Alloy 825 Plate, covering tubes: Seamless tubes: Size: 4 - 219 mm; Thickness: 0.5 - 20 mm; Welded tubes: Size: 5.0 - 1219.2 mm; Thickness: 0.5 - 20 mm, Plates: Plate thickness 0.1 to 100 mm; Plate width 10-2500 mm, Strips, Alloy round bar sizes: diameter 3-800 mm;, Flat bar sizes: thickness 2-100 mm; Width: 10-500 mm, Hexagonal bar sizes: 2-100 mm;, Wire and extruded profiles. We work with steel mills to provide customers with 625 alloy that meets or exceeds many leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN and BS standards.
Gnee Steel stocks and sells Hastelloy C276 Plate And Alloy 825 Plate, pipes, tubes, plates, strips, sheets, round bars, flat bars, forged billets, hexagons, wires and extruded profiles. You are welcome to contact us anytime to get a quote at ss@gneesteel.com

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