Incoloy alloy 825 is a nickel-chromium-iron alloy with additions of molybdenum and copper. Such alloy has excellent resistance to both reducing and oxidizing acids, stress-corrosion cracking and localized attack such as pitting and crevice corrosion. The alloy is especially resistant to sulfuric and phosphoric acids. Used for chemical processing, pollution-control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production and pickling equipment.
Melting range: 1370℃~1400℃
ASTM B564, B425 etc.
Ni Cr Fe C Mn S
38.0-46.019.5-23.522.0 min0.05 max1.0 max0.03 max
Mo Cu Ti Al Si
2.5-3.51.5-3.00.6-1.20.2 max0.5 max
Typical mechanical property:
SolutionMin. 586Min. 24130%
Production process of alloy Incoloy 825 round bar:
1st melting → 2nd remelting → hot forging → hot rolling → peeling → polishing
Application of alloy Incoloy 825 round bar:
· Chemical industry;
· Nuclear power;
· Pickling equipment etc.
We can provide more:
With advanced equipment and technology, we can serve you other products as follows:
1.High temperature alloys (Casting master alloy, deformation super alloy and so on).
2.Corrosion resistant alloy.
4.Precision alloys (soft magnetic alloy, expansion alloy and so on).
5.High resistance alloys for electrical heating.
7.Forged parts and so on.incoloy 825 material factory