The purity of the metal determines the strength and reliability of the final casting.

Impurities such as iron, zinc, and other less desirable elements can reduce tensile strength, harm ductility, and increase the risk of failure in demanding applications. Secondary aluminum alloys typically offer less control over impurity levels, leading to greater variability and less predictable performance. By starting with primary aluminum ingots, BQC maintains consistent chemistry control that supports stable, dependable mechanical properties in every heat.

Starting our heats with primary aluminum minimizes variability and enhances long term reliability. Engineers can be confident knowing the metal’s chemistry is controlled from the beginning. Reducing the risk of mechanical property degradation, streamlining process qualification, and supporting compliance with today’s environmental requirements.

BENEFITS OF PRIMARY ALUMINUM:

• Stronger, more consistent mechanical properties
  Improved ductility
  Superior impurity control with reduced chemistry variation
  Predictable performance that reliably meets engineering requirements
  Greater long-term reliability in the field

See How Primary Aluminum Improves Casting Performance