| Test specimen: wire, 2 mm diam, H04 temper. 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. UNS C10200 - ASTM B1, B2, B3, B33, B47, B116, B189, B246, B286, B298, B355, F68; C103 (UK); CDA 102 OF; CEN CW009A; ISO Cu-OF R1337; JIS C1020 (Japan); MIL SPEC MIL-W-3318; QQ-C-502, QQ-W-343 |
| ASTM B1, B2, B3, B33, B47, B116, B189, B246, B286, B298, B355, C110, BS C110, ISO Cu-OF R1337, CEN CW009A, oxygen free high conductivity copper (OFHC), MIL SPEC MIL-W-3318, QQ-C-502, QQ-W-343, CDA 102 OF |
