Refrigeration Copper Pipe for Refrigeration Devices

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

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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: opposed to using copper pipes: I'm a fan of PexSupply as a distributer; they sell the leading brand of potable water PEX tubing, AquaPEX. Read about Wirsbo's AquaPex at the link below:

Q: When installing a T fitting, are there any tips on which branch to start with? Verticle? Horizontal? Once I got to the last one, the first ones I did on the 3 way melted. Thanks: For the winter mount a set of winter tires. Difference in traction is amazing. Much better than All-Season tires in vogue today. I have been using Bridgestone Blizzaks for about 10 winters. They have saved me from being in several accidents. The first save payed for the tires and rims. Cost of insurance deductible is about the price of the tires and rims. I bought mine from the Tire Rack of South Bend, Indiana.

Q: i really need to know where they sell copper sulfate in maryland for my school project so it would be great help if u could tell me.: Copper sulfate is used as a fungicide and a fertilizer. Your should be able to get some in lawn and garden stores or ranch/farm stores. Just look at the ingredents. This stuff is not pure, but you can dissolve in in water, filter and then recrystallize to make in more pure.

Q: Copper is usually used to conduct electricity in wires and cables. However the contacts in certain switches and in computer equipment use gold. Explain this.Thanks!: Copper is an excellent conductor, however, with time and heat it will tend to form copper oxide, which is non-conducting. In some switches, just turning them on and off will tend to wipe off this layer as it forms, but this is not always the case. So in certain more critical applications, the contact surfaces will be coated with gold because it does not form an oxide layer and protects the contact surfaces in relays and switches.

Q: If 150mL of .055M copper(II) chloride solution reacts, how many mL of .100M silver nitrate is needed to exactly react with it?We went over this topic in class today but I just don't understand how to do this problem: So first, since you have the volume and molarity for the copper chloride solute, you find the moles for copper chloride. I will be using n to symbolize moles. Remember that the equation for Molarity is Molarity=number of moles of solute divided by the Volume of solution. So your first step would be solving for moles of the copper chloride. That would look like the following: .055M= n/150mL of copper chloride By multiplying 150mL times .055M, you would get 8.25moles. Next, you plug the moles into the Molarity equation again, except now you are solving for the volume of silver nitrate. That would look like the following: .100M=8.25moles divided by the Volume of silver nitrate You solve for volume by dividing 8.25 by .100M to get 82.5. This means that it takes 82.5 mL of silver nitrate to react with the copper chloride. Hope this helps!

Q: what dissolves copper so i can take this wire i got and use it for source of copper to plate on to a solid wire of copper? trying to make a bunch of copper wire in to a solid copper wire without attempting to melt in down instead i would like to dissolve it in some sort of acid maybe then use electricity to plate it to a solide wire: Nitric acid will dissolve copper (the reaction will generate various nitrogen oxides (NOx), which are very toxic if inhaled). But a better way to make a plating solution is with a copper salt dissolved in sulfuric acid. This process is used to purify copper after smelting from ore. Put the copper source as the positive electrode (anode) and the object you want to plate at the negative electrode (cathode). Copper(II) sulfate is the most common salt used for this, and is probably the most readily available copper salt. Look for it at a pottery supply store or buy it online. You could also try heating the copper in concentrated sulfuric acid until the solution turns blue - hot sulfuric acid will dissolve copper.

Q: I took apart a broken water cooler and the copper tubing through which I assume coolant runs is covered with green and there‘s green powder everywhere. I am wondering if there was a coolant leak and this could be from dried up coolant, or are these copper precipitates? In any case, there is lots of green all over the pipes.: Copper turns green as it oxidizes. Look at the Statue of Liberty.

Q: Just wondering if the copper &quot;bullion bars&quot; on okorder are value for money/investement?: When the market closed on April 13th the spot price was $3.65 a pound. That means a gram is worth slightly less than a penny. Oddly copper pennies made before 1982 weigh just over 3 grams. A copper penny at todays prices is worth just over 2.4 cents each. Edit: And by the way, those idiots on okorder who tout copper as 'the next gold' are just what I called them. Idiots. Other than a scrap yard, no one is going to buy your copper. You will pay a massive premium compared to the actual value.

Q: An MRI is being refused because the patient is stating that Copper Pellets may have been used in an X-Ray procedure when they were younger. The person was also being treated for Epilepsy at the time.Is Copper ever used in any procedure and would it still be in the body?.: copper pellets are/were used by some radiologists to mark a specific area of the body that is difficult to locate on x-ray. if there is concern now an x-ray would determine whether the metal is still inside. the body has already surrounded the pellet with calcium. magnets do not affect copper so it should be no problem to get an MRI

Send your message to us

*Email

*TEL

*Quantity

*Unit

Company

*More

This is not what you are looking for? Post Buying Request