inconel718/GH4169 alloy wire high temperature alloy wire





Inconel 718/GH4169 alloy wire refers to high-temperature alloy wire made from Inconel 718 or GH4169 alloy. These two alloys are essentially the same material, with Inconel 718 being the trade name used in Western countries and GH4169 being the designation used in China. Here are some key points about this alloy wire:
Chromium (Cr): 17.0-21.0%
Molybdenum (Mo): 2.8-3.3%
Niobium (Nb) + Tantalum (Ta): 4.75-5.5%
Titanium (Ti): 0.65-1.15%
High-Temperature Strength
: It maintains high strength and creep-rupture strength at temperatures up to 700°C (1290°F).
Corrosion Resistance
: Excellent resistance to oxidation and corrosion, making it suitable for aggressive environments.
Fatigue Resistance
: Good resistance to fatigue, which is crucial for applications involving cyclic loading.
Weldability
: Excellent welding characteristics, especially resistance to post-weld cracking.
Long-Term Stability
: Maintains structural stability over long periods in high-temperature environments.
Aerospace
: Used in aircraft engines, gas turbines, and other aerospace components.
Power Generation
: Components in gas turbine engines and nuclear reactors.
Chemical Processing
: Equipment requiring high corrosion resistance and high-temperature stability.
Marine
: Components exposed to seawater and high-temperature environments.
Automotive
: High-performance engines and components in racing and sports cars.
Wire
: ASTM B637, AMS 5832
Rod, Bar, Forging
: ASTM B637, ASME SB-637, API 6A
In summary, Inconel 718/GH4169 alloy wire is a versatile and high-performance material used in applications where high strength, corrosion resistance, and high-temperature stability are required.

RELATED
Q: Are you trading company or manufacturer ?