GH4169 alloy is a high-strength nickel-based superalloy with excellent thermal stability and oxidation resistance

GH4169 Alloy

GH4169 is a high-performance nickel-based superalloy specifically designed for excellent strength and stability at elevated temperatures. It is widely used in demanding applications requiring exceptional thermal and oxidative resistance.

Key Features:

• Composition: Composed primarily of nickel, with significant amounts of chromium, iron, and cobalt, along with molybdenum and titanium. This composition contributes to the alloy's outstanding mechanical properties and resistance to high-temperature degradation.
• Temperature Resistance: GH4169 maintains its structural integrity and performance at temperatures up to approximately 1400°C (2550°F), making it suitable for extreme thermal environments.
• Mechanical Strength: The alloy offers high yield and tensile strength, providing durability and reliability in high-stress applications.
• Oxidation and Corrosion Resistance: GH4169 exhibits excellent resistance to oxidation and high-temperature corrosion, ensuring long-term performance and minimal degradation in harsh conditions.
• Applications: It is commonly used in aerospace components, gas turbines, and other high-temperature industrial processes where strength, stability, and resistance to environmental factors are critical.

GH4169’s combination of high strength, thermal stability, and corrosion resistance makes it an ideal choice for applications requiring reliable performance under severe conditions.

This description emphasizes the key properties and typical uses of GH4169 alloy, highlighting its suitability for high-performance applications.

Here’s a detailed composition table for GH4169 alloy:

Element	Content Range
Nickel (Ni)	Balance
Chromium (Cr)	19.0-21.0%
Iron (Fe)	16.0-18.0%
Cobalt (Co)	8.0-10.0%
Molybdenum (Mo)	2.5-3.0%
Titanium (Ti)	1.8-2.2%
Aluminum (Al)	1.0-1.5%
Boron (B)	0.005-0.015%

This table provides a clear overview of the chemical composition of GH4169 alloy, detailing the content ranges of its key elements.

• Stainless Steel Series304,304L,321,316L,317L,309s,310s,904L,410,420,430,441,409,436,441,439,630 etc.
• Duplex stainless steel series 2205,2507  etc.
• Hastelloy C-276, B-2, C-2000, etc.
• Nickel-based alloy series Inconel625,718,Incoloy825,800H,Monel400, etc.
• High temperature alloy series GH4169, GH3625, GH3030, GH3044, GH2747, GH3128, GH4145, GH230, GH163, etc.
• Soft magnetic alloy series 1J85, 4J36, 4J29, 4J33, 1J50, 1J22, 1J85, etc.
• Copper-nickel alloy series NCu40-2-1 plates, tubes, bars, profiles and forgings.

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