Brass strengths
Brass and copper alloys are often selected for conductivity, machinability and connector-related geometries. They can machine cleanly on Swiss-type routes when geometry is pin-like or multi-featured.
Stainless strengths
Stainless grades are chosen for corrosion resistance, strength and environmental requirements. Machinability and work-hardening behavior differ by grade, so call out the exact specification on the drawing.
RFQ notes
State conductivity, plating, passivation and mating contact requirements early. Zhuocheng confirms material routes during manufacturability review — see Materials & Finishes.
