High Performance Refrigeration Copper Pipe for Refrigeration Devices

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500 kg
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10000 kg/month

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Product Description:

 Name:High Performance 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:how can i copy a picture on a Copper?
If you are going to use the copper as a Relief like a sculptor having highs and low spots by using a small ball peen hammer. Then I suggest making a copy of the picture and tape it to the copper and then using a dull pencil or pen to got around your picture to copy everything you need then take off the tape. This way you don't ruin your original picture. A pen would probably work best for this. Do it this way ,that is if you are doing a relief. Like a hammered copper relief.
Q:experiment of determining the empirical formula of copper chloride?
You carry out this experiment by having a solution of copper chloride. You add some zinc metal and the following reaction takes place: CuCl2 + Zn → ZnCl2 + Cu The intention is that the copper will come out of solution and it can be filtered off and dried - you can then determine the mass of copper produced But the problem is that some unconverted zinc metal may still be present which would be filtered off with the copper. this would cause an error by increasing the apparent mass of the copper produced So to prevent this you add a quantity of HCl to the reaction mixture. The HCl will readily react with the excess Zn : Zn + 2HCl → ZnCl2 + H2. The excess zinc is forced into solution as zinc chloride. But the HCl does not react with the copper. So what you filter off is only copper - no zinc contamination.
Q:Copper to quarry?
I guess it would help if you knew what to Google though, now wouldn't it? Try copper mining and open pit mining and copper processing. Those three will about do it. If you wish to know the environmental impact also, then try copper poisoning.
Q:Outside the air conditioner, the fine copper tube, the cool thick copper tube, the normal temperature indoor air is not cold, has the compressor broken?
This should not concern the compressor! When the compressor starts, there's usually nothing wrong with it! Is the refrigerant enough? And the voltage in your house is not enough!
Q:Why can the inner spiral copper tube improve the heat dissipation?
And from the high temperature gas liquid contact area becomes larger
Q:Is there anything in the copper tube?
Yes, we have。 In addition to the wick, there is a proper amount of liquid in the shell.1, the typical heat pipe comprises a pipe shell, a wick and an end cover. The tube will be pumped into 1.3 * (0.1~0.0001) Pa after the negative pressure is filled with the proper amount of working liquid, the liquid close to the wall of the capillary porous wick material to be sealed after.2, one end of the pipe is an evaporation section (heating section), and the other end is a condensing section (cooling section), and the insulation section can be arranged in the middle of the two section according to the application requirements.3, when one end of the heat pipe is heated in the hair Renxin evaporation of liquid vaporization, steam differential heat flow to the other end of the condensed liquid in micro pressure, liquid along the back effect of evaporation section porous materials by capillary force. Thus, the heat is transferred from one end of the heat pipe to the other end.
Q:What is the size of the copper pipe diameter of the central air conditioner?
The central air conditioning refrigerant pipe does not need to calculate the pipe diameter, and the pipe joint size is limited at the factory equipment joint.The wind pipe of the wind system needs to calculate the pipe diameter. The air system uses the assumed velocity method: first, according to the scope specified in the national standard, the air pipe is assumed to be a speed V, and then the air flow is known.Then according to the wind pipe area (3600* = air / wind duct area that is assumed), and then to check the information, which can choose the wind pipe size, 0.23 is assumed before duct area, then you can choose a 500*500 wind pipe, this pipe is 0.25 of the area, and then to 0.25 into the formula: = air / wind speed (wind area *3600), namely: V= / air (0.25*3600), can be calculated by 500*500 tube after wind velocity.In the actual flow rate to meet the specifications of the premise, the diameter is the diameter of the preliminary design, of course, after the need for verification calculation.
Q:does copper make electricity stronger?
From conservation of energy, no matter what you connect between a source and a load, you cannot get more energy to the load than you extract from the source. You CAN get higher voltage at a load than the source provides, if you have the proper hardware. A simple copper wire won't do it. For AC, it can be done with a step-up transformer, which will trade current for voltage. All that using copper does, is supply a more open pipeline for the current to flow. More open than air would otherwise be, or than just about any other metal in common construction use would otherwise be. Copper itself isn't a 100% perfect conductor (it isn't a 100% open pipe), it still has resistance. This is why you need a BIGGER copper wire to carry more electric current, or to carry the current a longer distance without significant voltage drop across the wire. Once you've properly sized the wire, so that it won't melt its insulation from internal heating, and so its own resistive voltage drop is as inconsequential to the operation of the load as needed, there really is no reason to upsize any larger than you need. Although, there is the practicality of stocking different wire types. (Note: higher gauge number means thinner wire). If most of a project will be installed with #10 gauge wire, and a small portion of the project is able to be installed with #14 gauge wire, there may be no reason to even buy any #14 guage wire, and just install #10 gauge wire in its place. Much more practical to not need to buy 500 ft of #14 gauge wire just to install 20 feet of it, when you are already installing 400 feet of #10 gauge wire. You can go with installing 420 ft of #10 gauge wire instead, all of which comes from the 500 ft roll.
Q:Is Copper Safe harmful to guppy fry?
DONT USE COPPER SAFE!!! what ever you do dont use it. why? one the company just verified that it is not safe. and i agree with the company. copper safe is VERY powerful and even using just a smidge of it can harm ur tank. honestly dont understand why its still in the market. it is really harsh stuff and half the time there is always another remedy or treatment that will do the same thing as copper safe and yet still be safe for your tank. what temp did you crank your tank to? it should be around 82-84 if you want to killl the ich off quickly. and how much salt did you put in? need to make sure you only added one teaspoon of salt per five gallons of water.and if you are going to do any treatment, your safest bet then would be using RID-ICH form KORDON. and just use half a dose. its safe for most situations. and just as a notecopper safe is not exactly safe. go figure. . . anyways if u used copper safe, it can linger in your tank for up to a year! and it would be near impossible to keep live plants and scaless fish in your tank after the treament.
Q:been working on copper pipes plumbing?
I used liquid teflon for many years. It's a bit pricey but is ok for gas or water. Don't get it on your clothes though as it is nearly imposable to remove.

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