Refrigeration Copper Pipe for Refrigeration Devices
- Ref Price:
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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 plan to use copper piping to support and water grapevines, I am wondering if the minute amounts of copper that is sure to dissolve with the constant water running through the perforations I will make, will in any way affect the health, taste, and so forth of the grapes.
- Not at all. Copper trellises have long been a favorite for growing grapes around the house. Copper is a essential micro-nutrient of plants, so any effect on the plant would likely be positive. As for taste of the grapes, I don't know for sure if you might get a copper taste on the grapes or not if you ate them right from the vine, but I doubt it. Washing them should take care of any copper taste if you did. If you live in an older house your water is probably coming through copper pipes already anyway.
- Q:I'm doing a science experiment:What happens when copper chloride when it was added to water? Is it a chemical change?What physical change occured??When doing this experiment, I think a new substance was formed when aluminum was added to the liquid. It looks like copper. Is it possible it is? Where did it come from though?Thanks!!
- Because Copper chloride is an ionic compound, it will dissociate in water, meaning that it will split into ions. I'm not sure whether it is chemical or physical. It is most likely physical, but the ionic structure will reform when the solvent is dried. When aluminium is added, most likely, a single replacement reaction had occurred. This means that the aluminum switched places with the copper, and formed a solution of aluminium chloride. The copper will precipitate out. This is a chemical change due to the presence of a chemical reaction.
- Q:I saw that copper is 3.98 a pound. So can a person sell a roll of pennies? Because then you can double your money. is that legal ?
- Pennies aren't solid Copper. They are 97.5% zinc, and only 2.5% Copper. It is also a federal crime punishable by fines of up to $10,000 and prison sentences of up to 5 years to melt federal reserve coins.
- Q:I know gold isn't worth buying but what about copper? Will that go up in price in years?
- Investing in metals is as bad as stocks right now. Today copper dropped 7 cents a pound. Over the last few weeks copper has dropped more than .30 cents a pound. Even tin prices have been dropping steadily after a good climb. Investing in metals is risky. For the most part copper is directly tied to industry. There was great speculation that China would continue to grow but over the last year expectations have slowed. China is a major exporter but with bad economies, (both here and in most of Europe), their sales, and growth, is turning out to be lower than expected. It's your money so you can do what you want. I would look seriously at recent reports before investing in metals.
- Q:I need to add a 220 line to my outbuilding. Here is my idea , There is a OLD preexisting copper water pipe. I was thinking of running my 2 hot wires in it using the pipe as my neutral/ground back to the panel.Also adding a new ground rod at the building if necessary.Sound ok or a terrible horrible idea ?TIA
- Copper pipe for plumbing cannot be used as conduit. The 90 s are not big enough as far as the radius goes like a standard conduit 90 for one thing. Also you cannot use copper pipe as a ground BAD IDEA. Suggest you run PVC pipe under ground 18 minimum by code USe what size wire you need for your load and run four wires two hots, one neutral one ground to out building. This way if you install a sub panel you can have a 120/240 use. The next suggestion is to use a UF wire (which is underground wire) and do away with conduit if you do this it must be 24 inches deep by code. Or call a contractor and get a price and save yourself the headache.
- Q:I found a small whole on the water pipe in the basement. I am trying to fix it by welding myself. What type of alloy I should use on copper pipe, or it doesn‘t matter?
- If the hole is very small, you can put a dab of solder on it, and it should hold. In order to do that, first of all, shut off the water to the pipe. Open a low spigot in your house for a drain, and a hight spigot for a vent. You must clean the copper off in the area to be soldered. Dab a bit of flux in the area you want to solder. Heat the pipe with a torch, and then touch the solder to the hot pipe. Solder melts about 700F, so if there is any water in the pipe, it won't melt (because the pipe won't get much over 200F until all the water is boiled off.) This will only work for a small pinhole leak. One other consideration is, since you have one pin hole leak, the pipe is probably near it's end of life. In other words, there is probably another leak right near this one. It really would be best to change the pipe out if that's an option. You're really not welding the pipe. Welding is a process where to metals become one by adding a filler metal and intense heat. What you're doing is actually gluing the metal. The solder never actually becomes part of the copper, but sticks to it with a lot of strength.
- Q:are hvac copper tubing & copper pipe interchangable ?
- HVAC copper is oxygen free and has a higher flexible strenth than ordinary water tubing it is the same size exactly. The fittings, however, are exactly the same copper wise, both are made by impact processes and sold interchangeably. So you can buy a copper 3/4 plumbing fitting or elbow at Lowes and it will work exactly in an AC line. Here is the catch, you cannot use ordinary solder to assemble HVAC, you must use a product called SilFos, that is a self fluxing silver/phosporous rod that requires temperatue to melt and flux at around 1200 degrees. Jointing in AC is called a sweat fitting No one today uses any flare fitting in the AC business or any other type, sweat fitting are used exclusively that includes internal parts in the condenser, and evaporator. So a MapGas+Oxygen unit or an accetylene Turbo Torch is used. Most HVAC use a turbo torch. You will also need to flood the lines with Nitrogen so as to prevent internal oxidization which causes trouble with internal AC parts when brazing copper.
- Q:Alrighty then. so, I have cooper pipe with brass screens. And I prefer to smoke a certain powder through it. Unfortunately, I often get a mouth full of the powder, which of course completely defeats the purpose Can someone please help and tell me what i am doing wrong? lt;Many many thanks- The Novice
- Let me guess you're white aren't you?
- Q:i just changed a water heater im my house and i was wondering if they have alot of copper in them. I was wondering because i what to scrap it and take all the copper out ya know what i mean $$$$$$$
- It's not worth it.
- Q:I have had goats for years and have never fed them copper. I only have one left now that my pygmies died of old age. Do I need to feed him copper? Also what is the recommended feeding amount for a goat?
- Most if not all types of goat feed include copper as one of the main ingredients. Generally goats do not need copper additives in their diet. But I'm sure your local feed store will have a copper supplement if you find out that he has a copper deficiency. Just make sure no other animals like lambs get ahold of that stuff because it'll kill them! For the amount of feed, it really depends on the age of the goat an what he is used for. Like, for my show goats I fed around one and a half pounds twice a day. If he's just a pet, the diet doesn't need to be as strict so you can just toss a little fresh feed in the feed bin when you see it's getting low. Hope I helped :)
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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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