【Specification】: Dimension: 1/2" OD x 50 Ft Wall Thinkness: 0.7mm/0.028 inch
【Superior Work Performance】: Refrigeration copper tubing conforms to the ASTM-B280 specifications and is made of copper grade C12200. It is easy to work with and exhibits excellent thermal conductivity, corrosion resistance, and durability. It can be applied in various innovative scenarios to maximize performance and sustainability.
【Longer Lifespan】: Nitrogen charged treatment for condenser copper tubes prevents oxidation, removes impurities, tests pressure, and prevents condensation, ultimately allowing copper tubing to better handle oxidation and corrosion for longer periods, thereby giving air conditioners and refrigeration a longer lifespan.
【Easy to Use】: This copper tubing can bend and deform, they can often be made into elbows and joints. Smooth bending allows copper tubes to bend at any angle.
【Wide Applications】: Copper tubing is not only used for refrigerator, freezer and air conditioner as refrigeration tubing coil, but also used as a HVAC system pipe or ACR tubing and for DIY projects, crafts, architectural models, architectural decoration, frame, industry, electrical and thermal conductivity, etc.

Precisely Cut and Well Packed

Typical Applications of Refrigeration Copper Tubing

Q:Is "ASTM B280" an established standard?

A:Yes.But ASTM B280 does not specify a fixed wall thickness range but offers multiple available specifications to meet various refrigeration and heating applications.

Q:What are the common copper tube sizes used in air conditioning units?

A:Liquid line(LL) typically ranges from 1/4" to 5/8" ID, with common sizes of 1/4", 3/8", 1/2", and 5/8". Vapor line(VL) ranges from 3/8" to 7/8" ID, with common sizes of 3/8", 1/2", 5/8", 3/4", and 7/8".

Q:Is "tube size" the same as "OD" (outside diameter)?

A:No."Tube size" pertains to inner diameter(ID), while "OD" refers to outer diameter. Both are crucial in different contexts, impacting tubing performance. When using copper tubing, consider both dimensions.

Q:What are the typical applications for refrigeration copper tubing?

A:Refrigeration copper tubing find widespread applications in air conditioning systems, refrigeration and freezing equipment, heat pump systems, cooling systems, industrial refrigeration, and more.

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