Certificate No.

YB20240531

Production Batch No.

2024 02V2-456

Product Name

AlCoCrFeNi High-Entropy Alloy Powder

Product Specification

15–53μm

Chemical Compositions (wt%) — Test Reference Standards: GB/T 14265, GB/T 23942

Element

Tested Value

Element

Tested Value

Cr

20.67

Ni

23.18

Co

23.25

Fe

22.26

Al

10.89

C

0.011319

S

0.002227

Oxygen and Nitrogen Content

O/ppm

N/ppm

Test Reference Standard

177.18

119.72

GB/T 14265

Particle Size Distribution

D10/μm

D50/μm

D90/μm

Test Reference Standard

19.74

37.04

56.43

GB/T 19077

Other Test Items

Item

Tested Value

Test Reference Standard

Flowability (s/50g)

18.6

GB/T 1482

Apparent Density (g/cm3)

3.96

GB/T 1479.1

Tap Density (g/cm3)

4.28

GB/T 5162