Aluminum Chromium Master Alloy

Aluminum Chromium Master Alloy is a binary master alloy with aluminum (Al) as the matrix and chromium (Cr) as the primary alloying element. Available in Cr5 and Cr10 grades with chromium contents of 5% and 10% respectively, the product is supplied in waffle ingot form with a dense and uniform structure for easy storage, transportation, and precise addition. Its core function is to adjust alloy composition, improve ductility and performance (Adjustment of alloy composition, improve ductility and performance); feed rate adjustable according to requirement.

[Key Advantages]
· Chromium content in Cr5 (5%) and Cr10 (10%) grades for precise selection based on target alloy requirements, enabling flexible and accurate chromium introduction.
· Introducing chromium via master alloy form offers lower melting temperature and faster dissolution, ensuring uniform chromium dispersion and reducing segregation risk and burn-off.
· Chromium refines grains, inhibits recrystallization, and improves corrosion resistance and ductility with stable alloying effects.
· Feed rate flexibly adjustable according to requirement; waffle ingot form facilitates weighing; stable composition meets high-end aluminum alloy production requirements.

[Product Uses]
· Core application: adjustment of alloy composition, improve ductility and performance; feed rate according to requirement.
· In 5xxx, 6xxx, 7xxx, and other chromium-containing alloy series, added as needed to precisely adjust chromium content to target specifications.
· Widely applied in aerospace aluminum structural components, automotive aluminum parts, architectural profiles, and high-end industrial aluminum alloy batching.
· Suitable for chromium content correction in recycled aluminum alloy batching, improving product quality and added value.