Oxygen-free high conductivity Copper, Hard, UNS C10200

Subcategory: Copper Alloy; Nonferrous Metal; Wrought Copper

Close Analogs: UNS C10200 - ASTM (flat products) B48, B133, B152, B187, B272, B370, B432, B451, (pipe) B42, B188, (rod) B12, B49, B124,B133, B187, (tubing) B68, B75, B88, B111, B188, B280, B359, B372, B395, B447, (shapes) B124,B133, B187, (wire) B1, B2, B3, B33, B47, B116, B189, B246, B286, B298, B355; C103 (UK); CDA 102 OF; CEN CW009A; Cu/cl NF A53301 (France), ISO Cu-OF R1337; JIS C1020 H3100 - sheet, plate, C1020 H3140 - bar (Japan); QQ-C-576 (flat products), QQ-C-502 (rod, shapes); QQ-C-576 (tube); QQ-C-502, QQ-W-343, MIL-W-3318 (wire)

Key Words: ASTM B1, B2, B3, B12, B33, B42, B47, B48, B49, B68, B75, B88, B111, B116, B124, B133, B152, B187, B188, B189, B246, B272, ASTM B286, B298, B355, B359, B370, B372, B395, B432, B451, B447, C103, CDA 102 OF, CEN CW009A, Cu/cl NF A53301, QQ-C-576, CDA 102 OF, C103, ISO Cu-OF R1337, CEN CW008A

Material Notes:
UNS C10200 contains a minimum of 99.95 Cu+Ag

Applications: busbars, bus conductors, waveguides, hollow conductors, lead-in wires and anodes for vacuum tubes, vacuum seals, transistor components, glass to metal seals, coaxial cables, klystrons, microwave tubes, and rectifiers.

Processing: Excellent hot and cold workability; good forgeability. Fabricated by bending, coining, coppersmithing, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.

Corrosion Resistance: Good to excellent. Susceptible to galvanic corrosion when coupled with iron, aluminum, magnesium, lead, tin, and zinc. Good resistance to atmospheric, brackish water, sea water, and non-oxidizing acid corrosion, but avoid heating in oxidizing atmospheres or exposing to oxidizing acids, moist halogens, sulfides, ammonia, or solutions with ammonium ions.

Forms: pipe, plate, rod, shapes, sheet, strip, tube, and wire.