Refrigeration Copper Pipe for Finned Refrigeration Pipe

Refrigeration Copper Pipe for Finned Refrigeration Pipe

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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 Finned Refrigeration Pipe

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 Specifications:

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.

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: A Ronshen home refrigerator has been inspected for leaks of high and low pressure tubes, and it is decided to change the high pressure network and the copper tube. The total capacity of 171L refrigerator, freezer capacity is 60L, the freezing chamber tube is the external (is installed in supporting the food shelf, can see), the external evaporator should not easily leak it, I suspect in the freezer compartment if the pipe leak around the brass then, what is the standard, and around the tube, what we should pay attention to, such as temperature control temperature sensing head placement requirements such as the main local worth. Can you give me some advice, my friends? Thank you: Homemade refrigerators. Fast method for cabinet pipe evaporatorHomemade refrigerators. Calculation formula of arithmetic pipeline 1. new cabinet evaporator refrigerator evaporator tubeTotal length of pipe = length of freezer room + length of cold chamberThe freezing chamber length =1/3, total volume (liters) x0.148 metersThe refrigerating chamber is =2/3 in length and the total volume is x0.03 meters2., for example, snowflake BCD - 170A to calculateThe freezing chamber is =1/3X170X0.148=8.39 meters in lengthThe refrigerating room is =2/3X170X0.03=3.4 meters in lengthThe total length of copper pipe is =8.39+3.4=11.79 meters3. calculation of new evaporator in electric refrigeratorThe total length of copper tube is =1/3, the total volume is X0.148+2/3, and the total volume is X0.03For example, 4. BD - 500L to calculate Bingxiong refrigeratorThe total length of copper tube is =1/3X500X0.148+2/3X500X0.03=24.67+10=34.7 metersThe above formula is suitable for copper tubes of diameter 6 - 8mm

Q: Assuming the copper in the penny is Copper-68 and using the knowledge of radioactive emissions. Write a complete balanced nuclear equation that will demonstrate the transmutation of the copper when is undergoes:A. Alpha emissionB. Beta emissionC. Gamma emission: Is Copper Radioactive

Q: how many years was copper mined: a lot.

Q: What is the charge of Copper?How do you determine it?: Copper has a Valence of 1 or 2 (1+ or 2+) as Copper (I) or Copper (II). 'NO3' has a Valence of 1 (1-). Copper (I) = Cu(1+) + NO3(1-) = CuNO3. Copper (II) = Cu(2+) + 2 x NO3(1-) in order to neutralise the 2+ of the Cu (II). = Cu(2+) + NO3(1-)x2 = Cu(NO3)2.

Q: who discovered copper?when was it discovered?what country?bonds with what compounds?any other information?: copper was found before history was written, it's been used for over ten thousand years. it wasn't really found in one place, but it was named after the island of Cyprus, so i guess that would be a good choice. it binds with sulfates, oxygen, cyanide, chlorine, and many other elements

Q: What is the optimum welding temperature for the copper tube welding temperature?: The best welding temperature of copper copper pipe welding: the main use of neutral flame welding. Neutral flame, flame temperature of 3050 to 3150 degrees. The temperature is not too high or too low.

Q: Would it be worth it to save a lot of pennies and then sell it at a place where they buy copper?: no. very little is copper now. no one will take pennies for copper, it's against the law.