Phosphor Bronze Materials
Phosphor bronze is a copper-tin-phosphorus alloy known for its exceptional spring properties, fatigue resistance and corrosion resistance. These characteristics make phosphor bronze stamping the preferred choice for components that must maintain contact force and electrical performance over millions of cycles.
Material Properties
Typical Applications
Stamptek produces precision phosphor bronze parts — spring contacts, clips, relay components and connector terminals — with controlled grain structure and burr-free stamping, ensuring consistent elastic behavior and long service life.
Common Alloys
Stamptek runs phosphor bronze materials stamping on 24 high-speed presses with in-house tooling, plating and assembly — a single turnkey supplier for your stamped metal parts.
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