| Product | Copper Capillary Tube |
|---|---|
| Part Number | TRM-Cu01 |
| Density | 8.9 g/cm3 |
OFC (Oxygen free copper Copper) is one of the most common metal materials, which has good plasticity and is widely used in the industrial field. TU2 OFC has very low oxygen and impurity content, high purity, excellent conductivity, excellent thermal conductivity, good ductility, low permeability, no “hydrogen disease” or very little “hydrogen disease”. It also has good processing performance, welding, corrosion resistance and cold resistance.
At present, our company mainly manufactures high-precision oxygen-free copper capillaries, with the precision reaching the “micron level”. In addition, Copper capillary tubes have features of metallic luster, no color changed by hydrogenation and oxidation, no scratch, no deformation and etc.
Trade names: copper capillary tube, copper capillary tubing, copper fine tubes, copper tubes, micro copper tube, micro copper tubing, micro copper tubes, copper sleeve, copper cathode sleeve, copper precision tube, copper precision tubing, copper micro tubes, copper micro tubing, copper tube terminal, copper tube lugs, copper bushing, etc.,
Application: Copper capillary tubes can be used to make medical devices, special instruments and etc.
Order Information
Please include the following information with your inquires and orders:
- Quantity (weight or number of pieces)
- Temper Condition (Annealed or Cold Worked)
- Applicable dimensions, including OD/ID, wall thickness and length (random, exact, multiples)
- Special requirements, if any.
Chemical Composition
| Element | Composition |
| Cu+Ag | 99.95% min. |
| O | 0.003% max. |
| Sn | 0.004% max. |
| Zn | 0.003% max. |
| Pb | 0.004% max. |
| P | 0.002% max. |
| Ni | 0.002% max. |
| Fe | 0.005% max. |
| Sb | 0.002% max. |
| S | 0.004% max. |
| As | 0.002% max. |
| Bi | 0.001% max. |
Typical Size Available (Please inquire for details)
| Outer diameter range | 0.008’’ to 0.3’’ |
| Typical Tolerance of the outer diameter | +/-0.008’’ |
| Wall thickness range | 0.0006’’ to 0.02’’ |
| Typical Tolerance of the wall thickness | +/-0.0002’’ |
| Length | up to 40’’ or Custom Made, cutting service provided |
| Typical Tolerance of the length | +/- 0.004’’ |
For the other capillary tube products, please refer to Tantalum Capillary Tube, Niobium Capillary Tube, NbZr Capillary Tube, and Titanium Capillary Tube.
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Standard Packing
Wrapped in plastic bags and loaded in a plastic tube.
Physical Properties – Copper (OFC)
| Phase | Solid |
| Type | TU2 |
| Tensile Strength | 195 Mpa |
| Melting Point | 1083°C |
