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Soft Copper Refrigeration Tubing
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Product: Views:189Soft Copper Refrigeration Tubing 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-04-19 03:07

Soft copper refrigeration tubing is the soft copper tube used in refrigeration or thermoelectric coolers. Refrigeration is a process of removing heat from a low-temperature reservoir and transferring it to a high-temperature reservoir. Soft copper tubing is widely used as a refrigerant line in HVAC (heating ventilation air conditioning) systems. It is joined using flare connection, compression connection, or solder. Copper offers a high level of corrosion  resistance.

Alloy and production standard:

C11000, C12000, C12200 (ASTM B111 or ASME SB111)

Cu-ETP, Cu-DLP, Cu-DHP (EN12451 or EN12449)

C102, C106 (BS British Standard)

C1100, C1201, C1220 (JIS Japanese Industrial Standards)

Chemical composition:



Outside diameter range : 3.5mm~120mm

Wall thickness range : 0.3mm~15mm

Maximum length: 24 meters

Field of application:

Soft copper refrigeration tubing is intended for use in refrigeration system, such as household refrigerators, industrial freezers, cryogenics,  and air conditioning, which has a large impact on industry, lifestyle, agriculture, and settlement  patterns.

Production equipments:

Guilin Lijia has 130 sets processing and testing equipments providing various copper and copper alloy tubes/pipes, coils, rods/bars and finned tubes, mainly are followings:

1. 22MN water-seal extruding machine introduced from Japan;

2. Roller bright annealing furnace introduced from Germany;

3. Coils drawing machine introduced from Britain;

4. Casting furnaces;

5. Rolling machines and drawing machines;

6. Spectrum analyzer introduced from Switzerland;

7. Metallographic microscope;

8. Eddy current flaw detector and ultrasonic flaw detector;

9. Many testing equipments, such as tension tester, hardness tester and hydrostatic testing machine.