Copper Pipe

Different Types Of Copper Tube From GNEE Copper

• ETP Copper Pipe
• Oxygen Free Electronic Copper Pipe
• Medical Grade Copper Pipe

• Medical Grade Pipiline System
• DLP Copper Pipe

1.ETP Copper Pipe Specifications:

We have with us rich process expertise so as to successfully handle the demands of ETP Copper Pipe. These are made available by us in diverse grades, dimensions as well as thickness options and are available at affordable prices so as to effectively meet clients' specific budgetary requirements. Being durable and sturdy in construction, these are corrosion resistant as well as deliver high performance standards.

Some of the specific features of these Electrolytic Tough Pitch (ETP) copper tubes are

Have high electrical & thermal conductivity

Have good corrosion resistance

Have good solder-ability

Have excellent hot and cold workability

Have high ductility

Are in conformance to ASTM and other industry specifications

Highly suitable for usage areas like general engineering, heat exchangers, solar panel, hardware areas

Product Applications:

Some of the areas where these are used in include:

Defense & Railways

Electrical & Electronic industry

Refrigeration industry

Heat Exchangers & Solar Panels

Hardware & General Engineering applications

2.Oxygen Free Electronic Copper Pipe

Oxygen-Free Electronic (OFE) Copper Pipe, like CDA 101/C10100, is extremely pure (99.99%+) copper with minimal oxygen (<0.0005%), offering superior electrical/thermal conductivity, ductility, and corrosion resistance, making it essential for high-end electronics (semiconductors, audio cables, vacuum tubes), cryogenics, and precision medical/industrial systems needing high purity and performance.

Typical Uses for C10100 Oxygen Free Electronic Copper

Automotive: Automotive Rectifiers

Electrical: Transistor Component Bases, High Resistance-Ratio Cryogenic Shunts, Bus Conductors, Wave Guides, Hollow Conductors, Anodes for Vacuum Tubes, Coaxial Cable, Coaxial Tube, Klystrons, Microwave Tubes, Bus Bars, Lead-in Wire, Vacuum Seals, Conductors, Glass-to-Metal Seals

The main grades of oxygen-free copper are: TU1, TU2, C10100, C10200.

TU1: Purity reaches 99.97%, oxygen content does not exceed 0.003%, and total impurities do not exceed 0.03%. This oxygen-free copper has very high purity, excellent electrical, thermal, corrosion resistance, and processing properties, and no hydrogen embrittlement, making it a high-quality copper material commonly used in circumstances demanding high material purity and performance, such as electronics and electrical fields.

TU2: Copper content is greater than 99.95%, oxygen content not higher than 0.003%, and total impurities do not exceed 0.05%. TU2 oxygen-free copper also has good electrical conductivity, hot and cold processing performance, and excellent forgeability, commonly applied to the production and processing of components and equipment requiring conductivity and ductility, such as conductive strips, waveguides, and electrode materials.

C10100: Usually contains more than 99.99% copper, with an oxygen content below 0.001%. This is a high-purity oxygen-free copper material with excellent electrical and thermal conductivity, corrosion resistance, low porosity, and excellent forming and processing properties, widely used in electronics, electrical, aerospace, automobile manufacturing, and transmission machinery industries.

C10200: Copper content ≥99.95%, total impurities ≤0.05%. It can be used for electrical vacuum devices and instruments.

Product Specifications

3.Medical Grade Copper Pipe

Difference between medical gas copper tube and refrigeration copper tube

1. Different uses and production standards:

Medical gas copper pipe, also known as seamless copper pipe for medical gas or vacuum, is used to transport medical gases such as oxygen, nitrogen and carbon dioxide. The production standard is YS / T 650; Air conditioning copper pipes are used for air conditioning and refrigeration equipment, and the production, standard is GB / T 17791. During the acceptance of the project supervisor, if the pipe production standards are inconsistent, it will not be able to pass the acceptance smoothly.

Seamless Copper Tubes For Medical Gases And Vacuum

2. The inner wall of medical copper tube requires higher cleanliness:

Oily substances will gasify when they encounter pure oxygen, releasing a large amount of heat, which is easy to cause combustion and even explosion. Therefore, medical copper pipes have more stringent requirements on the residual amount of grease on the inner surface than air-conditioning copper pipes, and must be degreased; At the same time, medical copper pipes have more stringent requirements for carbon residue in the inner wall, while air conditioning copper pipes have no requirements. Therefore, replacing medical copper pipes with air-conditioning pipes will bring serious safety hazards.

3. Different wall thickness requirements:

When the outer diameters are the same or similar, the wall thickness of medical copper pipes is thicker than the air conditioning copper pipes, and the service life is longer.

Copper Tube for Medical Gas VS Copper Tube for Refigeration

4. Different printing requirements:

Medical copper tube body printing must reflect "medical" or the capital letter "YY" representing medical; There is no such requirement for the printing format of air conditioning copper pipes.