Refrigeration Copper Pipe for Refrigeration Devices

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500 kg
Supply Capability:
10000 kg/month

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Product Description:

 Name:Refrigeration Copper Pipe for Refrigerating


Mainly used in refrigerating system of air conditioners; high precision and pressure-resistant product manufactured through extrusion, rolling, drawing, surface treatment, and heat treatment, usually processed into finned refrigeration pipe and other refrigeration devices.

Type Specificationss:


air conditioner copper pipe


 straight copper pipe,pancake coil copper pipe,capillary copper pipe


GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395,

ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc

















1m,2m,3m,6m,or as required


 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,.


mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required

Price Term

 Ex-Work,FOB,CNF,CFR,CIF etc



 TT,L/C etc

Export to

Singapore,Indonesia,Ukraine,Korea,Thailand,Viet Nam,Saudi Arabia,Brazil,Spain,Canada,



2 tons


 Standard export package ,or as required.


Copper pipe have strong, corrosion resistant properties, and become a modern 

contractor in all of commodity house pipes, heating, cooling water piping installation

of choice


If you have any question ,please feel free to contact me 

we are sure your inquiry or requirements will get prompt attention


Usage: Mainly used in refrigerating system of air conditioners; high precision and pressure-resistant product manufactured through extrusion, rolling, drawing, surface treatment, and heat treatment, usually processed into finned refrigeration pipe and other refrigeration devices.

Production Equipment

      750-1500kg main frequency induction copper melting furnace, 80MN water seal extruder, LG60 high speed two-roll cold pilger mill, straight-line wire-drawing machine, copper tube/pipe straightener, polisher, 84′ copper coil winding machine, straightening-cutting & pancake coiling machine, thermoplastic packaging machine, 1.2T continuous bright annealing furnace.

 80MN extruder

Continuous bright annealing furnace

Testing Devices

       spectrum analyzer, atomic absorption analyzer, spectrophotometry, analytical balances, metallurgical microscope, eddy current flaw detector, metal tensile testing machine, eddy conductivity instrument.

Hardness tester

Spectrum analyzer

Metallurgical microscope

Metal tensile testing machine

Atomic absorption analyzer


      refined copper — smelting & casting — extrusion — rolling — drawing — straightening-cutting/forming of pancake coil — bright annealing — packaging — finished goods.


GB/T 1527-2006     Drawn tube of copper and copper alloys
GB/T 16866-2006   Dimensions and tolerances of copper and copper alloy seamless tubes
GB/T 4423-2007     Copper and copper-alloy cold-drawn rod and bar
GB/T 5231-2001     Wrought copper and copper alloys chemical composition limits and forms of wrought products
GB/T 5585.1-2005   Copper or aluminium and its alloy bus bars for electrical purposes—Part 1:Copper andcopper alloy bus bars
GB/T 17791-2007   Seamless copper tube for air conditioner and refrigeration equipment
GB/T 19850-2005   The seamless round copper tubes for electrical purposes
GB/T 26024-2010   Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system
ASTM B280-2008   Standard Specification for Seamless Copper Tube for Air Conditioning and Refrigeration Field Service
EN 12735-1:2001  Copper and copper alloys Seamless,round copper tubes for air-conditioning and refrigeration Part 1:Tubes for piping systems
EN 12735-2:2001  Copper and copper alloy – seamless round copper tube/pipe for air-conditioning and refrigeration system – for equipment
JIS H3300-2009       Seamless copper and copper alloy tube/pipe

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Q:The two copper tubes of the air conditioner are rough or thin Should I turn off the fluoride first or the first one?
Compressor from the thick suction, and then out of the tube, you think first which, the answer: first off fine,
Q:What is the mosquito coil copper pipe for?
At present, the mosquito coil is mainly used by foreign customers, and the domestic price has not been used in a large area, but it must be a trend later.
Q:When you remove the air-conditioning, the air conditioner copper pipe out of a lot of oil, what's the matter?
That's frozen oil. Be careful not to let foreign matter into the pipe,AskWell, what if the streamer doesn't affect anything?Chasing the answerWill not affect
Q:Is the refrigerator tube of MeiLing refrigerator copper tube?
There is no that brand is used all copper tube, usually copper tube, aluminum tube, Bondi tube combination, and now these materials of the pipeline is fully meet the daily use, no problem.
Q:What's the working principle of the gas cooker?
And your cooker nozzle, in my experience, should be liquefied gas.In addition, you can rest assured that as long as the center hole of the nozzle hole is positive (not more than standard error), there is absolutely no possibility of leakage.I have a cooker Certification Engineer, unknown, please ask
Q:1.5 how much is one meter copper tube for air conditioner?
6 R 12 r insulation cost no more than 30 quick money market is now copper 51 yuan a kilo. 80 dollars if you install one meter 5 meters above the 60 meters fast money are cost-effective not including the power line
Q:Can the air conditioner copper pipe fold repeatedly?
Repeated folding does not work.The copper tube used on the air conditioner is also called a phosphorus copper tube. Its characteristic is that it is contrary to iron. When it is set on fire, it is cooled quickly and then annealed and softened to make it bent.But it has another feature: you bend harder every time you bend it, and the harder you bend, the harder it becomes.And hard to bend the copper tube, it is easier to deformation, and the air conditioning copper tube most afraid of deformation, because the copper tube deformation will affect the refrigerant in the pipe flow, will affect the air conditioning cooling capacity.Just check whether the copper tube has been folded where there is a crack, the deformation becomes flat and there is a crease or distortion, and if there is no major deformation, it can be used.
Q:Which is better, PPR plastic pipe or copper pipe?
Look at the price, the copper pipe is expensive, if the package in it, then use the copper pipe, and then see what you do, and what to do with the pipeline?
Q:What does the brass standard "TP2M" mean? Can anyone tell me? Thank you!
To avoid hydrogen embrittlement", more easily than T2 welding.TP2M is only one of the TP2 series, the first T represents copper, the second bit P denotes phosphorus, the third bit 2 denotes copper 2, and the fourth bit M indicates the state (generally the following: TP2M, soft, TP2Y, hard, TP2Y2, semi hard)
Q:PPR which pipes are made of plastic pipes and copper tubes?
Commonly used solders are alloys of lead and tin. The tin metal on the human body, especially the children have a lot of damage. Like PPr and PVC tubes, the release of organic compounds is a big hazard in providing food for bacteria, but it's not a problem if the tap is properly disinfected in the water plant and the water is not far from the faucet. Many microorganisms are detected in the test. The important reason is that disinfectants can hardly stay in hot water and decompose very quickly, so microorganisms grow crazily.Copper tube, although under normal circumstances, with a 50, 60 years are no problem, but if the local water is not appropriate, 1 years may burst tube. PPR under normal circumstances, 50, is an easy job to do 60 years of life, be nothing difficult. Be careful not to expose yourself to the sun, PPR.Third, compare copper pipes and PPR. If they are rich enough, the local water sources are not particularly corrosive to copper, lead and other metals.

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