copper variable diameter straight through connector.All steel material is less prone to rusting and more secure

الوصف

Characteristics of red copper: high purity, fine structure, extremely low oxygen content. It is free of pores, trachoma, looseness, and has excellent conductivity. The surface of the electroetched mold is high precision, hard, not easy to corrode, and resistant to high temperature and high pressure. It can be used in a variety of environments. It also has the characteristics of no leakage, no combustion support, no toxic gas generation, and corrosion resistance. After heat treatment, the electrode is directionless, suitable for precision machining, and has good thermal conductivity, processability, and ductility.