Oxygen-free Copper Bar With High Conductivity

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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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Product Description:

Product: Oxygen-free copper busbar and copper bar with high conductivity
Type Specifications: T2, TU1, TU2, TAg
Copper busbar is a strip or bar of copper that conducts electricity, often produced with high purity oxygen-free copper ingot through extrusion and drawing processes, usually used in high and low voltage electrical equipment, switch contact, electrical distribution equipment, and bus slot, etc.
 

Oxygen-free copper busbar and copper bar with high conductivity Specifications
 

              Type

Cu%(WT)

W%(WT)

RWMA

Density

E-conductivity(Min)


heat conduction

thermal expensivity

Class

(Min)

Hardness

((W/mK))



(Min)


CuW55

45±2

Balance

10

12.30g/cm3

49%IACS

125HB

~260

~11.7(10-6/K)   

CuW60

40±2

Balance


12.75g/cm3

47%IACS

140HB



CuW65

35±2

Balance


3.30g/cm3

44%IACS

155HB



CuW70

30±2

Balance


13.80g/cm3

42%IACS

175HB

~240

~9.7(10-6/K)

CuW75

25±2

Balance

11

14.50g/cm3

38%IACS

195HB

200~230

9.0~9.5 (10-6/K)

CuW80

20±2

Balance

12

15.15g/cm3

34%IACS

220HB

  190~210

8.0~8.5 (10-6/K)

CuW85

15±2

Balance


15.90g/cm3

30%IACS

240HB

  180~200

7.0~7.5(10-6/K)

 

Application: Copper busbar is a strip or bar of copper that conducts electricity, often produced with high purity oxygen-free copper ingot through extrusion and drawing processes, usually used in high and low voltage electrical equipment, switch contact, electrical distribution equipment, and bus slot, etc.

 

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Q:The following 5 pieces of brass split air conditioner can effectively connect up to 5 meters and {} effect of refrigeration in many meters range?
Generally speaking, more than 5 meters, the diameter must be increased, so that it can effectively reduce the pipe resistance. Hook is not recommended more than 10 meters, machine of not more than 15 meters. (I don't think it is necessary to increase the pipe diameter by more than he can add to the amount of refrigerant he adds.).
Q:Is the copper industry in Michigan reviving?
with copper and other precious metals prices on the rise i expect to see many abandoned copper mines to be revived as long as prices stay where they are or higher. i believe the break even price of copper is 50 to 60 cents a pound.
Q:Which is better, PPR plastic pipe or copper pipe?
Of course, the copper tube is good. The copper tube has a good self-cleaning function. If the price is expensive, you can install the copper lined pipe, the price is relatively low! The condition is good, copper tube is very good, and now the home luxury decoration are used copper tube!
Q:When was copper put in pennies?
kind of relies upon on what united states of america you're asking approximately, this could be a worldwide communicate board. i'm in Thailand. attempt googling your united states of america's mint. I googled 'Royal Thai mint' and have been given it first hit... 2d hit became right into a cooking recipe for beef.
Q:Air conditioning copper 5 horses can be used in three on the 15
Can not be used in principle, because the power is different, refrigerant flow is not the same, air conditioning in the design of the diameter ratio should be the best match, and after the replacement of diameter, air-conditioning conditions will change. Doubling the diameter by doubling the area.It can be used only if it is used on an evaporator.So it's better not to substitute reluctantly.
Q:What is the thermal conductivity of copper wire 0 gauge?
You obviously have no idea what you're doing. Do some research on basic electrical theory and try again.
Q:What are the differences between the copper and aluminum tubes used in the installation of air conditioners?
In recent years, the air conditioning connecting pipe, in addition to copper pipe, more and more used to replace a large number of aluminum tubes, then what exactly is the difference between copper tube and aluminum pipe? What are the advantages and disadvantages of using copper tubes and aluminum tubes? The first said copper, copper is high cost, good ductility, resistance to oxidation, bellbottom do good pressure resistance, not easy leakage of refrigerant, disadvantage is high cost, long time use will harden aging, when some air conditioning after repeated use of copper copper disassemble easily broken is the truth, when moving a lot replace the copper tube, so as to avoid air conditioning problems.
Q:Copper Hairbrush?
Some dandruff can be the result of a yeast-like fungus called malassezia that naturally lives on the scalps of healthy adults without causing problems. To a small extent, copper may act to kill malassezia as copper has antimicrobial properties include acting as a fungicide. However, I had a dandruff problem I would not relay on a copper hair brush for treatment. There are many more proven treatments available.
Q:what are some of the uses for of copper.does it combine with other elements. what are they.?
Copper; is an essential mineral (metal) for life. Is the primary component in our electrical wiring, our motor's coils, our generator's coils and it is often used to transfer remigration fluids. Copper is also one component in Bronze and Brass and the ability to smelt the softer metal allowed the Bronze Age of technology. Brass is important because of its natural germicide properties (despite all the nasty fluids in a brass spittoon it doesn’t harbor bacteria cultures). Copper metal does react with hydrogen sulfide and sulfide containing solutions.
Q:GREE air-conditioning inside and outside the machine to connect copper pipe frosting, how to do?
This season varies from place to place1, outdoor air conditioning machine frost is because the summer empty sets in operation, refrigerant will continue in the copper tube circulation flow, has reached the purpose of cooling. But if the air conditioner used for a long time or not will be brass with thermal warm bag, so the brass will exposed in the air, high temperature tube and outdoor contrast, condensed water, if not enough freon, the pressure is not strong, resulting in the compressor work difficult, will be in the brass screw cap frosting, solution is a supplement of freon, and check whether the brass exposed.

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