CH3039 high-temperature alloy

NegotiableUpdate on 03/03

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Overview

CH3039 high-temperature alloy is particularly suitable for manufacturing in 850 ° C; The flame tube, afterburner, and other working components of aircraft engines working below C. This alloy can be used to produce plates, rods, wires, pipes, and forgings.

Product Details

CH3039 high-temperature alloyIt is a solid solution strengthened single-phase nickel based austenitic high-temperature alloy. The main function of alloying elements is to contain Ni to form a face centered cubic austenitic matrix, which improves oxidation resistance, corrosion resistance, and element diffusion ability; Cr、W、M。 It plays a role in solid solution strengthening and is also an element for carbide formation; Al, Ti, and Nb are strengthening elements in intermetallic compounds of [Ni3Al, Ti)], dispersed in the matrix and exhibiting phase dislocation behavior to enhance the alloy. Specially suitable for manufacturing working components such as flame tubes and afterburner chambers for aircraft engines operating below 850 ° C. This alloy can be used to produce plates, rods, wires, pipes, and forgings.

CH3039 high-temperature alloyPerformance advantages:

1. The usage effect is not affected by the medium

The use effect of high-temperature alloy powder is not affected by the medium, whether in gas or liquid medium, the use effect is not affected in any way.

2. Resistance to pitting corrosion and intergranular corrosion

High temperature alloy powder has good resistance to pitting corrosion, and it can work efficiently in chloride without causing local damage or surface cracking due to chloride corrosion. Its resistance to intergranular corrosion can effectively extend the service life of high-temperature equipment.

3. Anti chloride ion

The advantage of high temperature alloy powder in resisting chloride ions is highlighted in the industry, and the resistance of high temperature alloy powder to chloride ions can weaken or reduce its oxidation rate.

4. No sensitivity

High temperature alloy powder is insensitive during welding, melting, and high-temperature processes, which to some extent reduces the error rate and scrap rate of alloy products, while also increasing the safety of equipment manufacturing.

5. Does not react with salt solution

High temperature alloy powder does not undergo any chemical reaction with salt solution, and will not be corroded by salt solution in any medium, nor will it generate new substances with salt solution.