Nickel-based Alloys

Nickel-based alloys

Nickel-based alloys refer to a class of alloys that exhibit high strength and certain oxidation resistance at high temperatures ranging from 650 to 1000°C. Their primary alloy elements include copper, chromium, and molybdenum, which provide resistance to various acid corrosion and stress corrosion. Nickel-based alloys are used in many fields.

 

Application

1. Ocean: Marine structures in the marine environment, seawater desalination, mariculture, seawater heat exchange, etc.
2. Environmental protection field: Flue gas desulfurization devices for thermal power generation, wastewater treatment, etc.
3. Energy field: Nuclear power generation, comprehensive utilization of coal, tidal power generation, etc.
4. Petrochemical field: Refining, chemical engineering equipment, etc.
5. Food field: Salt making, soy sauce brewing, etc.

 

Standard

ASTM B163(ASME SB163)

ASTM B165(ASME SB165)

ASTM B167(ASME SB167)

ASTM B407(ASME SB407)

ASTM B423(ASME SB423)

ASTM B444(ASME SB444)

ASTM B622(ASME SB622)

ASTM B668(ASME SB668)

ASTM B690(ASME SB690)

ASTM B729(ASME SB729)

UNS N08020、UNS N08026、UNS N08024