Copper C10200, commonly referred to as oxygen-free copper (OFC), stands out as one of the purest forms of copper available, thanks to its exceptional conductivity and corrosion resistance. Composed of at least 99.95% copper with minimal amounts of oxygen or impurities present, its purity makes it suitable for applications where conductivity and reliability are of prime importance.
c10200 copper specification
| Standard | ASTM B111 / ASTM B75 / ASTM B280 / ASTM B68 / ASME SB111 / ASME SB75 / ASME SB280 / ASME SB68 |
|---|---|
| Material | Copper |
| Outer Diameter(OD) | 4mm-150mm |
| Wall Thickness : | 0.25mm-8mm |
| Length | 1 meter-6 meter or as required |
| Types | Seamless Pipes, Pipe / Light Drawn Pipe / Light Annealed Pipe / Bright Pipe / Annealed Pipe, Annealed Pipe, Full Annealed Pipe, Hard Drawn Pipes |
| Application | 1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 3. Straight Copper Pipe for ACR and Refrigeration 4. Inner-grooved copper Pipe for ACR and Refrigeration 5. Copper Pipe for Transportation System of water, gas and oil 6. Semi-finished Copper Pipe for industrial applications |
C10200 Oxygen Free Copper Tube Physical Properties
| Melting Point – Solidus ⁰F | 1981 |
| Melting Point – Liquidus ⁰F | 1981 |
| Density lb/cu in. at 68⁰F | 0.323 |
| Electrical Conductivity % IACS at 68⁰F | 101 |
| Specific Gravity | 8.94 |
| Specific Heat Capacity Btu/lb/⁰F @ 68 ⁰F | 0.092 |
| Thermal Conductivity Btu/sq ft/ft hr/ ⁰F at 68⁰F | 226 |
| Coefficient of Thermal Expansion 10-6 per ⁰F (68-392 ⁰F) | 9.6 |
| Modulus of Rigidity ksi | 6400 |
| Coefficient of Thermal Expansion 10-6 per ⁰F (68-212 ⁰F) | 9.4 |
| Modulus of Elasticity in Tension ksi | 17000 |
| Coefficient of Thermal Expansion 10-6 per ⁰F (68-572 ⁰F) | 9.8 |
OF C10200 Welded Tube Mechanical Properties
| Property/unit | Condition | Min | Max |
|---|---|---|---|
| Tensile Strength (N/mm2) | 1/2H | 290 | |
| Elongation in 5.65 Cross sectional area | O | 32 | |
| Tensile Strength (N/mm2) | H | 350 | |
| Tensile Strength (N/mm2) | O | 260 | |
| Elongation in 5.65Cross sectional area | 1/2H | 4 |
Thermal Properties Of C10200 OFHC Tubing
| Thermal Properties | Metric | English |
|---|---|---|
| Annealing Point | >= 371 °C | >= 700 °F |
| CTE, linear | 17.0 µm/m-°C @Temperature 20.0 – 100 °C | 9.44 µin/in-°F @Temperature 68.0 – 212 °F |
| 17.7 µm/m-°C @Temperature 20.0 – 300 °C | 9.83 µin/in-°F @Temperature 68.0 – 572 °F | |
| 17.3 µm/m-°C @Temperature 20.0 – 200 °C | 9.61 µin/in-°F @Temperature 68.0 – 392 °F | |
| Thermal Conductivity | 391 W/m-K @Temperature 20.0 °C | 2710 BTU-in/hr-ft²-°F @Temperature 68.0 °F |
| Melting Point | 1083 °C | 1981 °F |
| Specific Heat Capacity | 0.385 J/g-°C @Temperature 20.0 °C | 0.0920 BTU/lb-°F @Temperature 68.0 °F |
C10200 Equivalent
| Standards | Country | Value |
|---|---|---|
| EN | Europe | Cu-OF |
| DIN CEN/TS 13388 | Germany | CW008A |
| UNS | – | C10200 |
| JIS | Japan | C1020 |
| GB | China | TU1 |
| BS | England | C102 |
UNS C10200 Copper Alloy Seamless Tube Application
Glass-to-metal seals
Cavity resonators
Electrical and electronic conductors
Superconductor matrixes
Wave guides
Vacuum tube and solid-state devices
About us
Founded in 2008, our company specializes in the international trade of high-quality copper products. We are dedicated to providing a comprehensive range of copper-based solutions to a global clientele.
Our core product portfolio encompasses a diverse spectrum of copper and copper alloy forms, including:
Copper Tubes & Pipes: Precision-engineered for applications in HVACR, plumbing, and industrial systems.
Copper Sheets & Plates: Available in various grades and thicknesses for roofing, fabrication, and architectural uses.
Copper Bars & Rods: Supplied as solid profiles, hexagons, or squares for machining, electrical components, and manufacturing.
Copper Wires & Strands: From fine enamelled wires to large conductive cables for electrical and winding applications.
Copper Foils & Strips: Thin-rolled products essential for electronics, transformers, RF shielding, and flexible circuits.
We also offer related products such as Copper Coils, Copper Profiles, Copper Blanks, Copper Busbars, Copper Fittings, Copper Alloys (including brass and bronze), Copper Anodes, and Copper Cathodes.
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