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: Their replacing my water pipes with new copper pipes, atleast i think their copper i assumed their copper because of their color. Anyways whenever i brush my theeth i have a metal aftertaste, not that i drink the water but it taste funny.: hmm well i don't know if it can harm you any, but if you have a metal after taste then their is definitely something in your water

Q: Hi, my husband is trying ted off a got water pipe to add a washer machine (we‘re actually moving the current machine‘s location). He can‘t sodder the pipe back together because the water wont stop coming out of the pipe where he is trying to sodder. We‘ve turned on all the faucets in the house over night, and he has blown air through the facucet that he thinks is the culprit. any advise?: try a wet vac yo suck all the water out of the line make sure you have the main shut off and a faucet open and if you still get a little water use the bread also does husband know how to solder clean the pipe and joints use soldering paste if it is 1/2 pipe all you need is about 1/2 solder heat fitting until solder melts by touching hot fitting not by the flame of the torch

Q: I need to find the price of anhydrous copper sulfate and compare it to the price of pentahydrate of copper sulfate.i just can't get the price of anhydrous copper sulfate in usa: The reasons are practical: Anhydrous copper sulfate is hygroscopic (that is, it will attract water from the air or any other environmental source) and will continue absorbing water until it forms a pentahydrate. The pentahydrate is more stable and less reactive. In addition, the reaction where anhydrous copper sulfate absorbs water is exothermic, meaning that there is a possibility that poorly-stored or sealed containers of anhydrous copper sulfate might cause a fire or another reaction in a neighbouring vessel, if it were to absorb water very quickly. When you consider that the only requirement to turn the pentahydrate crystal into the anhydrous form is heat (and gentle heat, at that -- 200 degrees C, what you might find from a laboratory oven) and the liability issues mentioned above, a chemical supply company would likely come to the same conclusion: Sell the pentahydrate form, avoid the lawsuits, and let the end-user deal with converting it to anhydrous form.

Q: I live in the henderson Las Vegas area and I am looking for an estimate for moving 3-5 copper pipes in my wall. If there are any professionals or others out there who have gone thru this recently or do this regularly please help me out.: It is impossible to tell you how much this job would cost. Do you need the sheetrock removed as well? To keep costs down, you could remove the sheetrock yourself, then get quotes on moving the pipes. You might pay about $100 an hour for a plumber, higher in some areas like yours.

Q: I need to know how copper is processed form its ore to pure copper...all explanations I found on internet sites are too complicated..can you give me some simple explanations on steps used to turn copper ore to copper..: Copper ore can be of many types and the simplest one to extract copper from is the one containing copper sulphide.Such an ore is piled in great heaps in a depression in the ground(think a swimming bath)and kept wet but not submerged.In the course of a week or so the oxygen in the air oxidises the copper sulphide copper sulphate which is a blue salt which dissolves in the water.The next thing is that iron scrap is added to the blue solution and the copper is released onto the surface of the scrap.(reaction CuSO4 + Fe ----->FeSO4(in solution in the water) + free copper.When enough copper if formed the copper covered scrap is heated in a furnace in a reducing atmosphere so that the copper melts and is collected as ingots and the remaining iron returned to the copper swimming pool. To get pure copper(99.99% pure or better) the ingots from the process above are rolled into flat sheets which are made the anode in an electrolytic cell(dilute sulphuric acid again)and with a starter cathode os pure copper.Im not going into the chemistry here but an electric current is passed through the solution and copper dissolves from the impure copper and is re-deposited onto the pure copper starter sheet.

Q: The question is: Is the blue chemical in the copper sulfate solution a catalyst? How do you know?I don't understand this because copper sulfate itself is blue.: Copper ions in solution are blue. If you add steel(iron) or zinc to a copper sulfate solution, the copper ions will take electrons off (oxidize) the more reactive metal, and become copper metal (coating the iron or zinc, and/or precipitating to the bottom of the solution) and as this metal displacement reaction proceeds, the blueness of the copper sulfate solution will fade, as there will be fewer Cu2+ ions remaining in the solution.

Q: I am planning on making a movie set in Europe during the Copper Age and I would like to know how copper was smelted in all the regions (China, India, Turkey, Mesopotamia, Europe, etc.) of the Copper Age. I want to know the techniques, steps, and what tools they used. It would be great if you could tell where the copper came from and how it was mined. It would be nice if you provided the sources to your information.: To my knowledge there was never a Copper Age. You go Stone Age, Bronze Age, Iron Age. Bronze is an amalgam of copper with a small amount of tin. The period runs from about 2,000 B.C. to about 700 B.C. The basic production is to make a mould of the item you want from clay. First you make the desired item from wax. Then you enclose the wax in clay, leaving a hole in the top. Heating the copper/tin mix in a crucible until it melts then pour what is now bronze into the hole in the mould. The bronze melts the wax and replaces it, (the lost wax technique). At the early stages of mining, men used deer antler picks to dig narrow tunnels in ore bearing rock. Copper stains the surrounding rocks green, so a seam of copper is relatively easy to spot. Copper and tin do not usually occur together, so bronze seems to suggest a trade system. Britain, and especially Cornwall were known in antiquity by the Phoenicians as the Tin Isles.

Q: there is copper proteinate in my fish flakes that i feed my crayfish is this ok: www.okorder

Q: i have the copper i gain wight 25lb more: Do you mean the copper coil (contraceptive), presumably? That is not listed as a side effect on Net Doctor: www doctor .uk/sex_relations... Really you should go back to your GP if you have any concerns such as weight gain or any other concerns. You didn't say over what time span you have gained the 25lb or so.

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