Introduction
Oxygen free copper wire refers to pure copper without oxygen and without any deoxidizer residue. copper wire made of pure copper,
But in fact it still contains a very small amount of oxygen and some impurities. According to the standard, the content of oxygen is not more than 0.003%, the total content of impurities is not more than 0.05%, and the purity of copper is more than 99.95%. Oxygen-free copper is divided into No. 1 and No. 2 oxygen-free copper. The purity of No. 1 oxygen-free copper reaches 99.97%, the oxygen content is not more than 0.003%, and the total impurity content is not more than 0.03%; Oxygen-free copper products are mainly used in the electronics industry. It is often made into oxygen-free copper plates, oxygen-free copper strips, and oxygen-free copper wires, with high electrical conductivity, good processing performance, welding performance, corrosion resistance and low temperature performance. Different countries have different standards for oxygen content.
Products
Product Description
| ltem |
Oxygen free Copper Wire |
| Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc |
| Materials |
T2 Tu1 Tu2 Tp1 Tp2Cu-RIP Cu-OF Cu-DLP Cu-DHP
C11000 C10200 C10300 C12000 C12200
C101 C110 C103 C106
R-Cu57 OF-Cu SW-Cu SF-Cu |
| Size |
Length：20m-500mWire diameter: 0.01mm-15.0 mm
|
| Surface |
Bright, polished,hairline, brush, grid, |