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: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:Write the empirical formula of copper chloride based on the experimental data.?
Q:Do Radios Contain Copper?
To get copper in your house, easy, take away the hot water copper pipe. Also electric panel inside has many breakers,fuse,switches,power bar all made of copper. More can be found from house wiring hidden inside the wall ,pull some out. Water outlet whole piece is made of copper.
Q:Report on Copper; atoms it combines with ?
Copper forms compounds with Cl, Br, F, and with compounds that behave like halides, such as CN. It also forms compounds with O and S (including compounds with S that also contain Fe). Cu(I) -not Cu(II) forms compounds with C. Cu also can bond with H, as a hydride. Cu(II) can react with NO3-. Copper also is found in some silicate minerals. It forms alloys with Zn (brass) and Sn (bronze) Because of its properties as an electrical conductor, copper is used extensively as an electrical conductor - classical electrical wiring, old phone lines, electrical switches. It is a very good conductor of heat, so many pots and pans have copper cladding. Copper resists many kind of common corrosion, so it is used in corrosion-resistant piping, including lots of in-home plumbing (less so today with plastics). Many insects and algae are highly sensitive to Cu,so it is used in insecticides and related compounds. As stated above, it is an essential component of both bronze and brass. Mark L. Edit: Something I don't get on the Geology board is people who just vote thumbs-down without any offer of alternative information or comment on errors. Very puzzling. I'd be very pleased to learn what is incorrect in the answer above, as - for better or worse - I understand it all to be correct. Thanks in advance. ML
Q:How does vinegar and salt affect copper?
vinegar is ethanoic acid, and acids and metals react in this general way: metal + acid --> salt + hydrogen gas so in this case the vinegar is going to react with your copper and turn it into hydrogen gas and Copper(II) acetate (the salt in this situation) the effect of salt on the copper depends on what salt you are using, as some salts can be acidic and other basic etc etc
Q:What is the copper cycle?
you could not recuperate greater effective than a hundred % of any steel. i've got seen the copper mines in southern AZ, they use sulfuric acid with an electro-prevailing technique, no zinc is further. Zinc and copper combine-that's stated as BRASS. No copper is misplaced for the time of refining. that's all recycled and centred.
Q:How do you protect a copper top roof above a bay window?
I haven't seen any black ones, but the green condition is called patina. This is a desirable effect that comes from copper sulfate interacting bare copper. If you don't want it, paint it with RUSTOLEUM.
Q:Outside of air conditioning machine copper pipe freezes and does not refrigerate what reason is it?
Galanz's air conditioning, outside the machine top of the small copper pipe icing, the machine has the wind not refrigeration (last week just added fluorine)
Q:How do I make Copper Chloride?
Trevor's method will certainly work well. You can also treat solid copper(II) oxide with hydrochloric acid to make a solution of copper(II) chloride. CuO(s) + 2HCl(aq) --> CuCl2(aq) + H2O(l) Evaporate the solution in a hood to drive off the excess HCl gas and the water, forming crystals of hydrated copper(II) chloride. ================= Someone may suggest copper metal and sulfuric acid, but for that reaction to occur the H2SO4 must be hot and concentrated, otherwise it goes too slowly to even be noticeable. Cu(s) + 2H2SO4(conc) --> CuSO4(aq) + SO2(g) + 2H2O(l) But with this reaction you can see an obvious problem. There is a sulfate ion in solution, but no chloride. You would need to add chloride in the form of HCl, but there is no way with what you have to get rid of the sulfate ion. ================= What about adding HCl directly to copper metal? Some metals react with HCl to produce the metal ion and give off hydrogen gas. That won't happen with Cu and HCl. We can predict that based on the relative positions of Cu and H in the activity series. But interestingly, copper metal left in concentrated HCl solution will dissolve over time giving a dark green solution consisting of some blue hydrated copper ions and yellow [CuCl4]^2-. This will occur best if there is some tarnish on the copper to get the reaction going.
Q:copper and hydrochloric acid?
copper isn't very reactive for some reason. don't ask me.
Q:how much harmfull is copper slag to human health?
Copper slag is the waste product of copper ore smelting. It is normally processed to produce usable grit for sandblasting of metal surfaces. It is extensively used in shipbuilding, ship repair, and other steel fabrication industries. The copper slag is produced by pumping the molten slag against a jet of water. The slag cools into small granules. Copper slag is relatively inert and quite hard but not very brittle so that it is a good material for sandblasting. In fact it could even be recycled for reuse as much as three times before it is becomes too fine to use. While it is true that harmful metals come along with copper ore, most of these metals go along with the product copper concentrate in the smelting so that there is relatively a very small amount of these metals left in the slag. This plus the fact that water is used in the production of the slag, which is tantamount to washing, makes the slag quite safer than using silica sand in the sandblasting of metal surfaces. Nevertheless protection against inhalation of the dust is still needed as, like any other dust, it may cause respiratory problems.

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