Product Detail:
⇒Chemical Composition
Alloy element Cr Fe C Mn Si Mo Co W P S
Hastelloy N Min 6 0.04 8.0
Max 8 5 0.08 1.0 1.0 10.0 0.2 0.5 0.015 0.02
Mechanical Properties
 

Alloy Status

 

Tensile strengthRm Min ksi

 

Wield strengthR P 0. 2 Min ksi

 

Elongationin2 in., Min%

Hastelloy N 495 285 27
Physical Properties
Density lb/in.3 Annealing Temperature C° Electric Conductivity %IACS
8.86 1300-1400 11.5
Standard
Standard

Hastelloy  Alloy Strip, Sheet, and Plate:ASTM B575, ASTM B906

Hastelloy Alloy Seamless Pipe: ASME SB572  ASME SB435  ASTM SB622

Hastelloy Alloy Welded Pipe: ASTM-B619.B626

Hastelloy Alloy Bar:ASTM B574

 

Characteristics of Hastelloy N

Excellent corrosion resistance to most corrosive media in both oxidation and reduction atmospheres.

Has excellent resistance to pitting corrosion, crevice corrosion, and stress cracking corrosion.

Short Destription:

Hastelloy N refers to a cobalt based alloy, also known as Hastelloy N. This alloy is composed of elements such as nickel, cobalt, chromium, and molybdenum. Hastelloy N alloy has excellent corrosion resistance and high-temperature performance, especially suitable for applications in strong acid and alkali environments. It is widely used in the chemical, petroleum, and natural gas industries, for manufacturing chemical reactors, petrochemical equipment, and pump valves in corrosive media. In addition, Hastelloy N alloy also has excellent resistance to chloride stress corrosion cracking, making it suitable for applications in high chloride ion environments.