Inconel 625: High-Strength Nickel-Chromium-Molybdenum Alloy With Excellent Resistance To Oxidation And Corrosion

Inconel 625 Alloy

Inconel 625 is a high-performance nickel-chromium-molybdenum alloy renowned for its exceptional resistance to oxidation, corrosion, and high-temperature environments. This alloy combines outstanding mechanical properties with excellent weldability, making it ideal for demanding applications in harsh conditions.

Key Features:

• Superior Corrosion Resistance: Inconel 625 excels in resisting oxidation, carburization, and pitting, even in aggressive environments such as marine and chemical processing.
• High Temperature Stability: The alloy maintains its strength and integrity at temperatures up to 1800°F (982°C), making it suitable for high-temperature applications.
• Mechanical Properties: Offers high tensile strength (up to 965 MPa or 140 ksi) and yield strength (690 MPa or 100 ksi), along with good elongation (minimum 35%), ensuring durability and flexibility in various applications.
• Thermal Conductivity: With a thermal conductivity of approximately 11.7 W/m·K, Inconel 625 provides effective heat distribution and resistance to thermal cycling.
• Fabrication Versatility: Available in various forms including sheets, plates, bars, pipes, and welding wire, accommodating a wide range of industrial and engineering needs.

Applications:

• Aerospace: Used in turbine engines, exhaust systems, and other components exposed to extreme temperatures and corrosive environments.
• Chemical Processing: Ideal for reactors, heat exchangers, and other equipment that encounters harsh chemicals and high temperatures.
• Marine Environments: Suitable for applications in seawater and other corrosive environments where resistance to saltwater is crucial.

Standard Specifications:

• ASTM B443
• ASTM B444
• ASTM B446

Inconel 625 provides a robust combination of high strength, excellent oxidation resistance, and superb weldability, making it a preferred choice for critical applications in extreme conditions.

Here is a detailed composition table for Inconel 625 Alloy:

This composition ensures that Inconel 625 provides excellent resistance to oxidation, carburization, and corrosion while maintaining high strength and durability.

• 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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All employees of Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd. are full of confidence. The company will pay more attention to talent introduction and technological innovation, always adhere to technological innovation and quality first, serve domestic and foreign users, keep pace with the times, and create brilliance together!