Tight Tolerance Phosphor Bronze Coil & Strip
With the inclusion of tin, phos bronze alloys are resistant to corrosion, while remaining formable and conductive. Their use in spring and connector applications make them coveted, while casting production in the US remains minimal.
Eagle Metals Phosphor Bronze
As a major outlet for phos bronze alloys for over 30+ years, Eagle Metals provides coil & strip to our customers made to exacting specifications for countless uses across multiple industries, offering:
510
An alloy with good strength, formability and stress relaxation characteristics and solderability. Applications include electronic parts, springs, switches, contacts and fasteners.
511
Offers a strong array of engineering properties including wear resistance, high strength, ductility, excellent spring properties and good bearing properties.
Typical uses include fuse clips, switch parts, terminals, electronic connectors, bridge bearing plates and bellows.
519
Has 6% nominal tin producing higher mechanical strengths with a slight decrease in electrical conductivity when compared to C510 phosphor bronze. Often functionally interchangeable with C510 which predominates in North America, alloy C519 is generally used in Europe.
521
A high tin alloy of the phosphor bronze family. The additional tin relative to the more commonly used C510 results in higher mechanical properties with a modest reduction in electrical conductivity. Applications include electronic parts, springs, contacts, switch parts and fasteners.
Capabilities for Phosphor Bronze at Eagle Metals
At Eagle Metals, we have the tightest tolerances in the metal industry. Our capabilities include traverse winding, annealing, and slitting. We are a full-service mill that offers edge conditioning, rolling, tension leveling, and cut-to-length for phos bronze strip, sheet, and coil.
Request a Phos Bronze Quote Today
Whether you're looking for phos bronze soft, hard or extra spring tempered with a stress relief anneal, Eagle Metals has you covered. Request a quote today!
additional copper alloy products
High quality industrial products start with precision materials. Our tight tolerance stainless steel coil delivers the tensile strength you depend on while meeting the most exacting project specifications. As an industry leader, we can supply coils of up to 740 PIW.
Industries We Serve
We work hard to meet all of our customers specifications in demanding fields and we're ready to meet your most challenging requirements.
