Refrigeration Copper Pipe for Finned Refrigeration Pipe

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500 kg
Supply Capability:
10000 kg/month

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Product Description:

 Name:Refrigeration Copper Pipe for Finned Refrigeration Pipe


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 Specifications:


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.

Testing Devices

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


      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:Filtering copper sulfate from sand and water?
First thing you have to do is know that sand, water and copper sulphate are physically mixed, not chemically, so it's a mixture. Since sand is relatively larger in size than others, you use filtration to separate sand from water and copper sulphate. The residue will be the sand and the filtrate will be the mixture of water and copper sulphate. That done, then you take the water and copper sulphate mixture and heat it for a little while, in order to decrease the amount of water present as some of it will be evaporated due to heating. After that, the mixture is cooled and put into an evaporating dish, where it is left let the water evaporate off some more. A glass rod is used in order to know whether the crystallization point has been reached or not. If yes, then blue crystals of copper sulphate will form on the glass rod, and after a little while blue copper sulphate crystals will form in the dish.
Q:which is better a copper bullet or a lead bullet?
Copper holds the bullet to getter better so it does penetrate better, can be loaded with heaver powder charges so trajectory is flat-er so it is some what a longer range bullet. And copper does very little to no more rifling damage than lead does. The only gun I shoot lead in is my black powder rifles.
Q:can some one give me a chechy phrase for copper?
Copper Cures Copper Bracelets For Arthritis - Copper Products - Copper Jewelry Copper bracelets for arthritis pain relief is an old folk remedy. It is believed that copper is absorbed by the skin to relieve joint pain. The concept of copper absorption is mostly anecdotal and remains controversial. Most choose and use copper jewelry for fashion not function.
Q:Proving the density of copper is the same regardless of size?
density=mass/volume if mass changes then its dimension changes & dimension changes its & as dimension changes its volume changes so mass and volume doth varies as dimension so the ratio hence density remains constant
Q:Welding method for copper tube and aluminium pipe
When welding must master the furnace, with special copper aluminum welding, first clean the surface of the pipe, clean with fine sandpaper, do not rush to the heating electrode, unlike copper welding, if a welding electrode does not melt into the tube, a drop of the ball. The welding gun moves back and forth, do not stop, if the stop will weld the aluminum tube, wait until the aluminum pipe is slightly red, then put on the welding rod, then the electrode will immediately accommodate to the pipe, the welding pipe must practice more.
Q:copper motor design, laminations... how to?
Q:copper or pvc?
anything but pvc. I don't know where some of you are from but it is the worst product on the market for water distribution.Houses cost so much today that the majority of Realtors don't want to see any kind of plastic in the distribution system.Many pex and pex-like products are available and are acceptable alternatives to copper,but not pvc. it is brittle and gets worse with age and temperature differences.also glue and primer are not mechanical joints they are chemical joints.Pvc is fie for drainage, because there is never pressure in the system.How would you like to come home after a glue joint fails (tomorrow or 15 years from now)and see water running out of the cellar windows?I guess it is OK for a trailer park as it would do little harm.But copper is best,unless cost prohibitive.
Q:GREE air conditioner in connection with copper to test machine
Can not try; not even copper tubes, air-conditioning can not function properly, only the internal fan rotation, can not test whether the refrigeration;
Q:Refrigerator freezer room, the middle drawer, the back wall has 1cm copper tube naked leak, what's the matter? Why naked leak?
Normal, now generally use the refrigerator evaporator aluminum coil, on the back wall of the pipeline and the evaporator joint part is copper, so generally have a little bare can see on the outside, the rest of the line is actually a lot of refrigerator also can see, but mostly due to aluminum, and the rest of the evaporator is not much difference, so you don't pay attention. Bare for no reason, because the pipe from the back wall of the refrigerator, to connect to the top of each drawer evaporator coil, must be exposed, the low-end low-end refrigerator, there is no need for beautiful design occlusion or hidden.
Q:Removing light copper fouling from a Glock 19 barrel...?
Hoppes works good enough. Use a wet patch, let is soak a while, and then run dry patches down the barrel until it comes out clean. You may want to run a slightly oily patch down the barrel. There is no way in hell I would remove steel from the inside of a barrel that wasn't rusted.

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