Metal powder is the primary and critical material of the metal 3D printing process, and AVIC has been committed to the research and development of high-quality 3D printing alloy powder materials.……
IN738 is a nickel-based precipitation hardening type equiaxed crystal casting superalloy, one of the alloys with the best thermal corrosion resistance.……
Cobalt-chromium-tungsten alloy has good thermal corrosion resistance. It is generally believed that the reason why cobalt-chromium-tungsten alloy is better than nickel-based alloy in this respect.……
As metal 3D printing occupies an increasing proportion in advanced manufacturing, the importance of metal powder materials in the upper reaches of the industrial chain is becoming more and more prominent.……
GH738 is a nickel-based superalloy strengthened by γ'-phase precipitation. It has good gas corrosion resistance, high yield strength and fatigue performance, fair process plasticity and stable structure.……
