Characteristics of Brass Core Material:

Excellent Machining Performance: 

Easy to cut, forge, cast, and weld, enabling rapid fabrication of complex shapes with high processing efficiency.

Good Corrosion Resistance: 

Strong stability in fresh water and neutral salt solutions, superior to pure copper; only susceptible to corrosion in strong acid/alkali environments and 

high-temperature/high-pressure environments.

Balanced Strength and Toughness: 

Higher strength than pure copper, with moderate toughness, capable of withstanding certain impacts and loads without easily becoming brittle.

Outstanding Cost-Effectiveness: 

Lower raw material costs than pure copper and stainless steel, and lower processing costs, making it suitable for mass production.