Refrigeration Copper Pipe for New Refrigeration

Refrigeration Copper Pipe for New Refrigeration System 1

Refrigeration Copper Pipe for New Refrigeration

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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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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

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 have to replace copper piping with a flex line in order for home depot to be able to install a dishwasher. can anyone walk me thru this? thanks, i need to do this by Tuesday.: you should be able to get a breaded dishwasher supply line from home depot to go to it just make sure its the right size thats if your replacing an old one

Q: I‘m going to try amp; replace my water softener. I‘d like to try amp; figure out what size pipe is coming out of the wall going into the unit before I shut off the water, take it apart amp; then have to make a trip(s) back to the store. I think it has a 1/2 copper pipe going into the unit BUT that seems kind of small for a house. Is there a way to measure the OD to help me figure this out?Thanks John: Before you do any kind of driving, fix that atrocious grammar. *Breaking *Hi *I * Etc *Break *Lose *License *You *Anyone (1 is a number) At least you capitalized Ohio.

Q: I've played guitar for a little over a decade now. But have never ventured into playing blues, let alone a slide *sad I know*. Today I decided to make my own slide, but I don't drink, so I don't have any of those handy wine bottles layin around. But I came across a box of copper tubes that fit just right around my finger, so I took a couple, pieced them together in a nice fashion, took a fine grade sand paper on one of my dads machines and polished it up really nice.Monolog aside, I was wondering if having used the sand paper if it will be harder on my guitar? It seems very very smooth, and looks fantastic, but I'd like to cause as little ware on my strings as possible. Any advice is helpful :) thanks guys!: Copper's going to be quite a bit softer than the bronze and steel in your strings, but if there's any roughness to the surface you might need to be a bit careful of the edge of your fretboard. Plus the slide might be a bit noisier. You could always use finer grit paper or steel wool to polish it up more if necessary though. I'm not sure how well a copper slide will hold up in use though - I wouldn't be surprised if it got scarred up and didn't slide so well after a while. I like a steel tube myself for playing slide.

Q: I need it to be as pure as possible and locally if available, (i live in long beach). I have no idea where to get a pure block of copper from. any help would be much appreciated.thanks,: You need a copper as sized you mentioned in your question, if this copper is not available in your locak market, then you can do one thing, you can collect the copper raw material, which you can fine in copper base electric wire, and then you can melt it and mold it in your size, copper is easy to melt and mold, and according to your size you need only 0.020 kg, (20 gram of copper) needed to melt, Copper melting point is 1083 C, and its density is 8.9, think how you can melt and mold, if you need more information you can write me at .in

Q: Also which element has the greater tendency to retain electrons, copper or hydrogen?: Definitely Hydrogen. The radii of copper is longer than Hydrogen and that leads to a higher shielding effect. Shielding effect means inner electrons are block and therefore copper atoms can easily lose electrons to become octet. Besides, Hydrogen atoms have a high ionization energy (1312.0 KJ/mole). Ionization energy refers a force needed to lose an electrons. The higher ionization energy, the harder to lose electrons. I hope it helps and I am glad! Because I am not an expert in this field!!=]

Q: just wondering where would they be located?: No. Depending on the location of the home, what climate it's in, plumbers may opt out for using PCB (I think that's it) rather than copper due to it typically being cheaper. But in the typical home, copper pipes are anywhere where there's plumbing. After all they carry your water around your house.

Q: I need to know how to turn copper green fast!! Any ideas? If so tell me about how long it will take!!!!: By using dil. sulphuric acid. (brush it on or something)..It will form copper sulfate, the aqua blue tint seen on old copper. (use adult supervision if necessary).Brush the solution on and wait a few moments for results. To stop the coloration, rinse the acid off with a lot of fresh running water. ****if u are preparing the Dil. sulphuric acid, ALWAYS ADD THE ACID TO THE WATER WITH STIRRING... NEVER ADD WATER TO CONCENTRATED ACID [it could explode in your face]. *just to add to the note and to clarify to in_loora.. You are right but Oxidation is also referred to the charge that an atom would have on a whole...please refer to the second link on my sources...and this is the reaction we are talkin abt wen say oxidation of copper.

Q: ok so i am doing a report on copper and i need some questions that i can talk about and anwser....already i have where it is mostly from, things that are made from it and its history...what else should i talk about??????....i need help!: you could check a webpage on inorganic chemistry and look up the periodic table. From there you can get copper's atomic weight, atomic number, and atomic structure.

Q: The house is 40 years old. Original copper pipes are still being used. Water pressure can be low. Probably due to calcium build up in pipes. Can these pipes be unclogged? How?: No. I had low water pressure in my pipes and I replaced them and now I have full pressure

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