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4J42 Alloy Powder

Catalog ACAM-AP-A072
Description 4J42 alloy is a low expansion iron-nickel alloy, and its chemical composition is mainly composed of iron and nickel. It has a low coefficient of expansion and good thermal conductivity.
Density 8.12 g/cm3
Application It is widely used in aerospace, electronics, communications, medical equipment and other fields.
Feature High powder sphericity, smooth surface, high material purity, low oxygen content, uniform particle size distribution, good flowability, high apparent density, high vibration density
Melting Temperature 1430-1450 °C
Morphology Spherical
Packing Type As per customer requirement
Particle Size 5-15 μm, 15-45 μm, 15-53 μm, 45-105 μm, 45-150 μm, or customizable
Processing Method Atomization
Storage Conditions 4J42 alloy powder should be well sealed and stored in a cool and dry place, avoiding direct light.