High Performance Refrigeration Copper Pipe for Refrigeration Devices

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
500 kg
Supply Capability:
10000 kg/month
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 Name:High Performance Refrigeration Copper Pipe for Refrigerating

Model:P2、TU1、TU2、T2
Brief:

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:

Item

air conditioner copper pipe

Type

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

Standard

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

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

Material

C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,

C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,

C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200,

C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,

C44300,C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70620,

C71000,C71500,C71520,C71640,C72200,etc

Shape

Round,Square,Rectangular,Oval,half-round

Outside 

diameter

4.76-28.58mm

Wall 

thickness

0.4-1.5mm

Length

1m,2m,3m,6m,or as required

Hardness

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

Surface

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

Price Term

 Ex-Work,FOB,CNF,CFR,CIF etc

Payment

Terms

 TT,L/C etc

Export to

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

USA,Egypt,Iran,India,Kuwait,Dubai,Oman,Kuwait,Peru,Mexico,Iraq,Russia,Malaysia,etc

MOQ

2 tons

Package

 Standard export package ,or as required.

Application

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

Contact 

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

Process

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

Standards

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
 



Q:Why do wires and drains come together with copper tubes?Install air conditioning. Why are wires and drains packaged together with copper tubing? Doesn't it matter if the red and the drainpipe don't pack?
Together the two main purposes: 1. from the appearance point of view, drainage pipes and copper wire, wrapped in a relatively strong, beautiful, but only the interior drainage pipe part of the package together out of the wall after should be separated. 2. corrosion resistance: after all the outdoor part to withstand wind and rain erosion, outside wrap a layer of wrapping tape, how can let the wire insulation to extend the possibility of corrosion. Besides, you mentioned that bending brass, please don't worry, as long as there is a concave phenomenon inside the tube, does not affect the effect of air conditioner but once the concavity is also very easy to find from the air conditioning effect on.
Q:I am planning on making copper sulphate crystals for my nieces, but because it is hazardous to touch (and if it gets wet), I was wondering what would be a good, clear, waterproof coating for them, something that can be made at home easily that is non-toxic.if you have any ideas, please let me know
If your nieces are old enough and responsible enough, simply present them with the copper sulphate crystals in cotton wool or tissue paper in a little transparent box, like the ones used for selling strawberries. do NOT do this if you think they may handle them. I still have a scar on my hand where I splashed it with concentrated copper sulphate solution many decades ago. If, despite everything, they do end up handling the copper sulphate, they should wash their hands thoroughly afterwards in cold running water.
Q:In the electrolysis of DILUTE copper(II) sulphate, which cation is discharged at the cathode. Copper(II) or hydrogen. I know that copper(II) ions are more reactive than hydrogen ions, but since this is a dilute solution, shouldn't the hydrogen ions be discharged instead?Is it true that concentration does not affect which cation is discharged? (That's what my classmate said)This actually came out in the exam and the other parts of the same question seemed to hint that I should have put 'copper' as my answer earlier on.
copper is below hydrogen (is less electropositive) in the activity series and so will more readily accept electron at the cathode to be reduced. Only extremes of concentration will affect which ion discharges. The most concentrated ion is most likely to discharge. eg in concentrated brine (sodium chloride), chlorine will be discharged at the anode even though you might normally expect oxygen from the hydroxide ions. For positive ions, the ease of discharge increases in going from those most electropositive to those least electropositive. For negative ions, the ease of discharge increases in going from those most electronegative to those least electronegative.
Q:My hubby has a copper figurine of a scorpian and was wondering if it was safe.
Copper might interfere with the filter or pH of the water. I wouldn't suggest keeping it there. If he really likes the figure you might be able to coat it with a fish safe resin that wont leach into the water.
Q:A friend gave me some extra copper pipe that he had from a job and I decided to melt it down and make a decorative wind chime for my grandmotherMy question is how can I get a heat source to melt down copper? The material has a melting point of almost 1100 degrees Celsius. Is there something I can buy that will help me with this? I just want to get the pipe hot enough to make it ply able so I can etch decorations for the wind chime.
you need to gravity bleed your brakes first,fill the reservoir and open the bleed screws and let the fluid flow in to a clear bottle,start with the farthest wheel from the master cylinder,,and go from there with it,its going to take a while now to get brakes back on it ,if you have anti lock brakes its not a very fast procedure to do,one wheel at a time,start from the back and come forward with it,then you,ll get brakes back on it,don't pump them,not anti lock brakes,gravity bleed them,you ,may also need help with doing this,good luck with it.,,PS and don't let the Master cylinder ever go dry while your doing this,then you have to start all over if you do,good luck.
Q:FOR 2 INCH COPPER PIPE THAT HAS WATER GOING THROUGH IT FOR A COMMERCIAL BUILDING DO I USE SOLDER orbrAZINGROD?
Q:what is the charge of copper?(in chemistry that is)iron has a charge of Fe +3 or Fe+2, just to give you an example of what im talking abouti forgot to bring home zumdahl :(
Copper Charge
Q:The heat of copper in notebook is coated with thermal grease can reduce the temperature of it
Between the heat sink and the grease is coated on the CPU/ card
Q:Properties of Copper? what are they PLease explain the properties of Copper! x I REALLY NEED HELP
Physical properties: Copper is a metal with a distinct reddish or orange tint, with a metallic luster. The cubic crystalline structure is face-centered, and reflects only red and orange colored light from the visible spectrum, giving it the familiar reddish hue. Compared to adjacent metals in the periodic table, copper is harder than zinc but softer than iron. The metal is malleable, meaning that it can be elongated with pressure and molded into different shapes. Copper is also ductile, which enables it to change form and be stretched into long thin structures without breaking. These properties, along with its ability to conduct electricity extremely well, make copper suitable for use in electrical cable manufacturing, where these physical attributes are particularly desirable. Chemical properties: The atomic number of copper used in wires is 29, meaning it has 29 protons. Copper's symbol is Cu, and its atomic weight is 63.54. Copper is placed in column 1B in the periodic table, along with silver and gold, whose symbols are Ag and Au, respectively. Copper has a Moh's hardness (a system of measurement to evaluate the hardness of metals) of between 2.5 and 3. Copper used in manufacturing wires has a very high specific gravity of 8.2, which is much higher than other substances of industrial interest, such as water (1.0), carbon (2.2) and sulfur (2.1). The specific densities of silver and gold are both higher than copper, at 10.5 and 19, respectively. Copper wires have low chemical reactivity; in reaction with other elements, laboratory copper has a charge of +1, known as cuprous or +2, known as cupric. Corrosion: Copper in electrical wires is resistant to corrosion. When exposed to damp air, the substance changes color from reddish orange to reddish brown. In time, a fine greenish film, known as patina, coats the surface of the metal, protecting it from degradation through corrosion.
Q:Its a minor leak in a hot water side on a hall way shower. I‘m trying to avoid having to cut the wall on the back side in order to solder a new fitting or re-soldering. I figure I can ask those professional plummers out there.
Not that big of a deal.the tire is still the same diameter only the width of the winter tire is thinner. you'll be fine.

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