New Refrigeration Copper Pipe for Refrigeration System

New Refrigeration Copper Pipe for Refrigeration System System 1

New Refrigeration Copper Pipe for Refrigeration System

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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.

Testing Devices

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

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 make a facebook page for Copper (Cu) and I need to know what elements copper gets along with and which ones don't ('enemies', and 'friends')?: Element For Copper

Q: I am considering getting a copper IUD and I would appreciate any feedback from anyone who has had one placed. Side effects? Comments? basically any info that you want to share. Thanks.: Hey, I got my IUD yesterday, but it's not a copper one. I've asked my doctor for the different possibilities and this is what he had to say about the differences: The one I have, called Mirena, gives off hormones in your uterus. This prevents the release of oocytes (using google translate, have no clue if thats the right word!talking about the little eggs that need to get hatched by sperm) as well. A normal copper IUD only blocks the oocyte from implanting in your uterus. This means that technically a pregnancy outside the uterus is more common. I have no clue how much more common though. If you are doubting about the hormones ask your doctor for advice. He told me the hormones in the IUD are less harmful because they are sent directly into your uterus and they don't go through your blood like when using other methods to prevent pregnancy. Putting the IUD in hurts. It's like you're having your period double as worse. If you ever felt stiches in your uterus while having your period, you will probably feel them again and ouch they hurt! But it's worth it since you don't have to think about anything for five years. Try to not plan anything the same day in case you'll feel bad.

Q: I would like to change my propane grill over to natural gas. I know I will need to change the orifice in the grill, no problem with that. And I have done quite a bit of gas work as a plumbers apprentice many many years ago. I have worked with both black pipe and copper inside walls and in crawl spaces. I have plenty of access and can easily T off my water heater with 1/2”. Planning on installing a shut off at the T and another at the grill end of the line, about 12 feet of run, all above ground and run along the outside of the home roughly 8” above ground just below the vinyl siding. Question: Today what are the pros and cons of copper and black pipe in this application?: Even though you have some knowledge but not enough to know about pipes I really would get a qualified person in to do it much much safer.

Q: Why would metal have any smell at all? Are particles of copper released into the air?: Coins harbour all sorts of bacteria, and are responsible for the transmission of a great deal of disease. Copper atoms cannot evaporate to any great extent. You are probably smelling the effects of people handling the coin for years!

Q: Would it be safe to place pure copper jewelry in an acidic solution?: Hydrogen is SLIGHTLY more reactive than Copper. Therefore, it would be relatively safe to put Cu in an HCl solution. But I wouldn't do it anyway, since they are so close on the activity series. Activity series goes like this: Li K Ba Ca Na Mg Al Zn Cr Fe Cd Co Ni Sn Pb H Cu Hg Ag Pt Au, with Li being the most reactive.

Q: can someone please find me a good diagram of a copper sulphate ion?: Copper okorder

Q: I know nothing about plumbing.originally my house has all copper pipes. Recently we had a leak coming from the hot water heater to the house. The plumbing company replaced the faulty pipes with PVC pipes. The plumber explained that they don‘t work with copper anymore and PVC is more reliable. My father told me he was lying because he just wanted to save labor, time, and money just to avoid working with copper.another thing my uncle told me was that the copper pipes expand when hot and pvc doesn‘t. So that might lead to leaks in the future.who is correct and who is wrong? and is there anything else that i might need to know about pvc to copper?: Make sure that it is PVC before you make any assumptions. If it's an off-white color then it's probably CPVC. If it's PVC then you need to call the plumber back out quickly to replace it with either CPVC or copper. Of course you could wait and file a damage claim against the company when it blows.

Q: Welding method of iron pipe and copper tube: You can burn the brazing.AskThe burning area is large and red, but it is always insoluble. I don't know why. Thank youChasing the answerTo use the sand flux; Peng, and you want to burn things much, if large side small first burn large to small is hot, and then the copper electrode OK.

Q: the lines are strung along an abandoned rail road track. They lines are the light green color of oxidized copper. How long ago were they put there?: Train Power: Overhead lines or overhead wires are used to transmit electrical energy to trams, trolleybuses or trains. Overhead line is designed on the principle of one or more overhead wires situated over rail tracks. Feeder stations at regular intervals along the overhead line supply power from the high voltage grid. For some cases low-frequency AC is used, and distributed by a special traction current network.

Q: Air conditioning copper tube lengthens 5 meters again, can affect the refrigeration and the heating effect?: The lengthening of air conditioner copper tube has certain influence on the refrigeration and heating, and the influence degree is related to the lengthened length of the copper pipe. When the lengthened length of copper tube is longer, the refrigerant should be added. Of course, after the copper tube lengthened, the pressure drop on the refrigerant also increased, so that the air conditioner deviated from the design point of work, but the impact is not great.

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