Refrigeration Copper Pipe for Refrigeration Devices
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 kg
- Supply Capability:
- 10000 kg/month
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Name：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:I‘m starting to scrap and was wondering if anyone knew a few places to look for copper pipe. Thanks
- A friend of mine, now deceased, used to tie old telegraph wires to his pickup bumper and pulled them down off old telegraph poles. Pure copper! Some local teens got caught removing new copper wiring from a new house under construction. They pulled it out of the walls, destroying the drywall. Their parents had to pay for the damage, it was not cheap! Salvage yards are in close contact with law enforcement agencies due to copper theft, so, be very careful how you get copper.
- Q:A 2.98g copper penny has a positive charge of 31.8uC. What fraction of its electrons has it lost? (Assume that natural copper has an atomic mass number of 63.5.)Thanks!
- Let's start by finding out how many electrons you would expect to find in a 2.98 gram copper penny, assuming all the atoms were electrically neutral. Copper is element 29 on the periodic table, so each neutral atom bears 29 electrons. 2.98 g x (1 mol Cu / 63.5 g Cu) x (29 mol e- / 1 mol Cu) x (6.022x10^23 e- / 1 mol e-) = 8.20x10^23 e- Now let's figure out how many electrons would have to be lost to give the penny a charge of 31.8 uC. Keep in mind that each electron has a charge of -1.60x10^-19 C, so the penny becomes that amount more positive for each electron lost. 31.8 uC = 31.8x10^-6 C 31.8x10^-6 C x (1 e- / 1.60x10^-19 C) = 1.99x10^14 electrons Now figure out what fraction of a penny's total electrons is represented by 1.99x10^14. 1.99x10^14 e- / 8.20x10^23 = 2.43x10^-10 or 0.000 000 000 243. Put another way, that means the penny only lost 1 out of every 4.12 billion electrons. I hope that helps. Good luck!
- Q:I'm doing a science project and I don't get this question:What are the properties of copper wire compared to the properties of the graphite from a mechanical pencil?Please awnser it!
- You can figure out some properties just by looking at them. Copper is a shiny yellow metal while graphite is a dull black form of carbon. Copper is ductile, graphite is brittle. Actually, I believe pencil lead is not pure graphite, but has clay and binders added. Electrically, copper is a much better conductor, while graphite is a moderate conductor - better than things like wood but worse than metals. (regular fuse wire is not made of copper, or not pure copper. )
- Q:guys what is copper clad.does it conduct electricity,is it available in electronic shops and what is its TRADE name.guys can a HF RF amplifier be built using a RF choke without ferrite core at all !!!!!!!!!
- Copper clad is simply printed circuit board, in its raw form. Commonly fibreglass, with a thin layer of copper bonded to it. Available at electronic stores everywhere. Copper clad PCB material.
- Q:is it bad to smoke weed out of a copper pipe?
- If u bought it then no it was made to smoke out of but if home made i wouldnt just to be safe and weed isnt bad like pimp says but if u dont feel comfortable smoking out of it then make somethin like a steam roller out of a tp roll and foil, or use a can, apple or just make a pipe out of foil wont hit great but still works
- Q:And 2 in copper for cheapest out of ohio
- look at clifford performance. Or just call summit or jegs
- Q:The heat is too hot in the copper coated with thermal grease?
- No, in order to fill the gap thermal grease is two when the contact so that the heat is rapidly conducted, while you are in the heat pipe coated with silicone grease, not only to the cooling effect but counterproductive, pure copper is too hot you can only strengthen the ventilation can play a role in cooling.
- Q:The mass is 376gA) What is the volume of the copper?B) How many copper atoms are in the sample?C) What is an equation for the reaction?D) How many grams of oxygen are required to completely react with the copper?E) How many grams of copper(II) oxide will result from the reaction of 8.56g Cu and 3.72g oxygen?F) How many grams of copper(II) oxide will result in part D if the percent yield for the reaction is 85%?PLEASE HELP.. EVERY LITTLE BIT DOES HELP... THANK YOU SO MUCH
- A) You need to find the density of copper (try wikipedia) and use this to find the volume (the density tells you how many grams 1 mL weighs). B) You can use the formula moles = mass / molecular weight to figure out how many moles this sample is. Since 1 mole = 6.022 x 10^23 molecules, you can use this to find how many copper atoms are in the sample. C) The equation is 2Cu + O2 --> 2CuO D) Using what you already calculated (the number of moles in the sample of copper) and the equation in C to figure out that there is 0.5 moles of oxygen reacted for each mole of copper, you can work out how many moles of oxygen are needed, and then using this and the fact that mass = moles x molecular weight, you can calculate the mass needed. E) You need to convert both of these masses to moles, to determine which of these is the limiting reagent (that is, when all of one has been used up, and there is still more of the other left over, the first is the limiting reagent). Then use this reactant to calculate the number of moles of CuO produced (= moles of Cu or twice the moles of O2), and thus the mass. F) If the yield of the reaction is 85%, then the moles of CuO will be 0.85 x moles of Cu.
- Q:When a ribbon of Magnesium is placed in copper sulfate it dissolves and a light orange solid is deposited at the bottom of the test tube. Why does the Magnesium dissolve and why is there a light orange deposit?
- Magnesium deplaces copper sulfate to form magesium sulfate and copper, as magnesium is more reactive than copper. Mg + CuSO4 ----> MgSO4 + Cu the light orange solid is actually copper and maybe with some copper oxides over it.
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Refrigeration Copper Pipe for Refrigeration Devices
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
OKorder Financial Service
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