Grade：copper
Cu (Min）：99.90%
Alloy Or Not：Non-Alloy
Product Name：copper bar / copper flat bar
Surface：Polished
Material：99.995% Pure Copper
Standard: JIS ASTM DIN EN ISO

Grade：copper
Cu (Min）：99.90%
Alloy Or Not：Non-Alloy
Product Name：copper bar / copper flat bar
Surface：Polished
Material：99.995% Pure Copper
Standard: JIS ASTM DIN EN ISO

W75Cu25/WCu75/CuW25 copper rod is a material based on tungsten-copper alloy, usually named after the different proportions of tungsten (W) and copper (Cu).

W80Cu20 (or WCu80/CuW20) is a tungsten-copper alloy material, which contains 80% tungsten and 20% copper. This material combines the high melting point and high hardness of tungsten with the excellent conductivity of copper, and is widely used in electrodes, resistance welding, EDM, high-temperature conductive parts and other fields.

C17200 copper tube is a beryllium copper alloy material with high strength, high elasticity, high hardness, wear resistance, corrosion resistance, and good electrical and thermal conductivity. After solution and aging treatment, its mechanical properties are comparable to special steels while maintaining excellent electrical conductivity (15-19% IACS). This material is widely used in mold manufacturing, mechanical parts, electronic components (such as switches, relays), automotive terminals and heat sinks, etc., which require high reliability and wear resistance.

C17500 copper tube is a beryllium cobalt copper alloy, which belongs to high-performance beryllium bronze material. Its characteristics include high electrical conductivity, high thermal conductivity, high strength, corrosion resistance, wear resistance and impact spark-free properties. It is widely used in mold manufacturing, electrodes, bushings, wear-resistant mechanical parts and other fields.

C17510 copper tube is a beryllium nickel copper alloy, which belongs to precipitation hardening copper alloy, with high strength, high conductivity and wear resistance, and is widely used in mold manufacturing, electrodes, heat exchangers and high-end industrial fields. Its main components are copper (remainder), beryllium (0.2-0.6%), nickel (1.4-2.2%), and a small amount of cobalt, iron and other elements.

C18150 copper tube is a chromium-zirconium-copper alloy material with high strength, high conductivity (conductivity>43 MS/m), high temperature resistance (softening temperature>550℃), wear resistance and other characteristics. It is widely used in resistance welding electrodes, conductive nozzles, aviation components and mechanical parts under high temperature conditions.

C18200 copper tube is a chromium-zirconium-copper alloy material with high conductivity, high strength and wear resistance. It is widely used in electrodes, electric welding, conductive parts and machinery manufacturing.

C70600 tube is a copper-nickel alloy (CuNi10Fe1Mn), mainly composed of copper (about 88.6% or more), nickel (9%-11%), iron (1%-1.8%) and manganese (≤1%). The alloy is known for its excellent corrosion resistance, especially in seawater and saline environments, and is widely used in ship systems, heat exchangers, petrochemical equipment and marine engineering.

W70Cu3/WCu70 is a tungsten-copper alloy, containing about 70% tungsten and about 30% copper. It has high strength, high temperature resistance, high wear resistance and good conductivity. It is often used in EDM electrodes, resistance welding parts and industrial scenes that require high wear resistance.

Copper tubes such as W80Cu20, WCu80, and CuW20 are tungsten-copper alloy materials and are mainly used in high-temperature, high-conductivity, or high-wear-resistant scenarios.