Brass or bronze, e.g., 5 letters
Brass or pewter, e.g., 5 letters
Bronze, but not silver or gold, 5 letters
Cupronickel, for one, 5 letters
Metallurgist's creation, 5 letters
Mixture of different metals, 5 letters
Mixture, and a hint to this puzzle's theme, 5 letters
Solder is a soft one, 5 letters
Solder, for example, 5 letters
Stainless steel or brass, 5 letters
Stainless steel or brass, e.g., 5 letters
Sterling silver, say, 5 letters
White gold, for one, 5 letters
The state of impairing the quality or reducing the value of something, 5 letters
Blended in dear old Yale, 7 letters
Mixed with a lesser metal, 7 letters
Bronze and stainless steel, 6 letters
Bronze, pewter, etc., 6 letters
Cast iron and bronze, 6 letters
Cast iron and others, 6 letters