Oxygen-free Electronic Copper (OFE), UNS C10100, M20 temper, rod and shapes
Subcategory: Copper Alloy; Nonferrous Metal; Wrought Copper
Close Analogs: UNS C10100 - ASTM (rod) B12, B49,B133, B187, F 68; (shapes)B133, B187, F68; 101A (Australia); C110 (UK); CDA 101 OFE; ISO Cu-OFE; JIS C1011 H3510 (Japan); QQ-C-502
Key Words: ASTM B12, B49, B133, B187, F68, AS 101A 1567 (Australia), Cu/cl NF A53301 (France), BS C110, C103 , ISO Cu-OFE, CEN CW009A, oxygen-free high conductivity copper (OFHC), JIS C1011 H3510, QQ-C-502, CDA 101 OFE
Test specimens: rod, 25 mm diam.; shape, 13 mm section.
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.
- Hardness, Rockwell F
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Reduction of Area
- Modulus of Elasticity
- Poissons Ratio
- Shear Modulus
- Shear Strength
- Electrical Resistivity
- CTE, linear 20°C
- CTE, linear 100°C
- CTE, linear 250°C
- Specific Heat Capacity
- Thermal Conductivity
- Melting Point
- Annealing Temperature
- Hot-Working Temperature
- Recrystallization Temperature
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