Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder Description:
Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder is a versatile alloy powder known for its excellent high-temperature oxidation and corrosion resistance, specifically tailored for the restoration and repair of superalloy components. This material is also utilized as an overlay coating to shield fewer noble materials from oxidation, with a typical service temperature capability of up to 980°C. Manufactured via dry gas atomization, it ensures consistency, purity, and adherence to stringent industrial, aerospace, and military standards. Additionally, it serves as a complementary additive for Activated Diffusion Braze filler metals, facilitating precise and cost-effective application methods such as paste, braze tape, or preforms, ensuring metallurgical compatibility with substrates without melting during the brazing process.
Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder Specifications:
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Nominal Chemistry
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Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe
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Nom. Particle Size Distr.(µm)
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-45 +11/-53 +20/ -90 +45
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Morphology
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Spheroidal
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Max. Service Temperature (°C)
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980
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Melting Temperature (°C)
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1350
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Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder Applications:
Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder is widely utilized across aerospace and industrial sectors for its exceptional high-temperature oxidation and corrosion resistance properties. In aerospace, it serves as both a repair material for high-temperature alloy components in aircraft engines and combustion chambers and as an overlay coating to protect less noble materials from oxidation, thereby extending component lifespan. In industrial applications, it is applied for coating protection in high-temperature process equipment such as heat treatment and industrial furnaces, and for enhancing the durability and performance of critical machinery and equipment in harsh thermal and corrosive environments. This powder's reliability and precise application methods make it indispensable for safeguarding and strengthening crucial components.
Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder Packing:
Our Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder FAQ:
Q1: Can Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder be used with Metco ADB filler metals?
A1: Yes, Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder is compatible with Metco ADB (Activated Diffusion Braze) filler metals, facilitating precise application methods like paste, braze tape, or preforms for metallurgical compatibility with substrates.
Q2: What are the typical service temperatures for components coated with Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder?
A2: Components coated with this powder can typically withstand temperatures up to 980°C (1796°F), making it suitable for high-temperature industrial applications.
Q3: How is Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder manufactured to ensure quality and consistency?
A3: Ni 21.5Cr 9Mo 4(Nb / Ta) 2.5Fe Powder is manufactured using dry gas atomization, ensuring high purity, consistency, and adherence to rigorous industrial, aerospace, and military standards for reliable performance.
