FeCoNiCr High-Entropy Alloy (HEA) Spherical Powder

Product Information

High-entropy alloys (HEAs) are alloys that are formed by mixing equal or relatively large proportions of (usually) five or more elements. Prior to the synthesis of these substances, typical metal alloys comprised one or two major components with smaller amounts of other elements. For example, additional elements can be added to iron to improve its properties, thereby creating an iron-based alloy, but typically in fairly low proportions, such as the proportions of carbon, manganese, and others in various steels. Hence, high-entropy alloys are a novel class of materials. The term "high-entropy alloys" was coined by Taiwanese scientist Jien-Wei Yeh because the entropy increase of mixing is substantially higher when there is a larger number of elements in the mix, and their proportions are more nearly equal. Some alternative names, such as multi-component alloys, compositionally complex alloys and multi-principal-element alloys are also suggested by other researchers. Alloys that have been maturely melted include W, Ta, Mo, Nb, V, Cr, Zr, Ti, Hf, and other metals with equal atomic ratios and non-equal atomic ratios in high-entropy alloys. Ordinary components of Co, Cr, Fe, Ni, Cu, Al can be melted and cut by high entropy alloy of various systems according to the customer requirements of components, and processe These alloys are currently the focus of significant attention in materials science and engineering because they have potentially desirable properties. 

FeCoNiCr High-Entropy Alloy Spherical Powder Particle Size

0-45um,0-53um,15-45um, 15-53um, 45-105um (Various granularities can be customized according to customer requirements).

FeCoNiCr High-Entropy Alloy Spherical Powder Applicable processes

-Laser/electron beam additive manufacturing (SLM/EBM)

-Injection molding (MIM)

-Hot isostatic pressing (HIP)

-Powder metallurgy (PM)

-Spraying (SP) and other processes.

FeCoNiCr High-Entropy Alloy Spherical Powder Application

FeCoNiCr High-Entropy Alloy (HEA) Spherical Powder is widely used in aerospace parts and auto parts, profile surface spraying, powder metallurgy, nuclear energy and industrial fields.

FeCoNiCr High-Entropy Alloy (HEA) Spherical Powder Particle Size Description

·         0-15μm (D10=3~5μm, D50=6~10μm, D90=12~14μm)

·         5-25μm (D10=5~10μm, D50=15~20μm, D90=20~25μm)

·         15-45μm (D10=15~20μm,D50=25~30μm,D90=35~40μm)

·         15-53μm (D10=15~20μm,D50=25~35μm,D90=45~50μm)

·         45-75μm (D10=45~55μm,D50=55~65μm,D90=70~75μm)

·         45-105μm (D10=50~60μm,D50=75~85μm,D90=95~105μm)

·         45-150μm (D10=55~70μm,D50=110~120μm,D90=140~150μm)

·         75-150μm (D10=80~90μm,D50=110~125μm,D90=135~150μm)

Packing of FeCoNiCr High-Entropy Alloy Spherical Powder

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’ FeCoNiCr High-Entropy Alloy Spherical Powderis carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original conditio

High-Entropy Alloys Species