High Purity Copper Alloy Bar for Electric Power

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Shanghai
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500 kg
Supply Capability:
10000 kg/month

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Product Description:

Product: High Purity Copper Alloy Bar

Product: High Purity Copper Alloy Bar 

Type: T2, TU1, TU2, TP2

Produced by low-vacuum copper smelting casting technology with its intellectual property right owned by Feichi Copper & Aluminum; high density and high purity product with low hydrogen and oxygen content, usually processed into copper products of various shapes and widely applied in steel making, electric power, ship building, and machinery sectors

 

High Purity High Density Copper Alloy Bar specification
 

              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)

 

 High Purity High Density Copper Alloy Bar Application:

Produced by low-vacuum copper smelting casting technology with its intellectual property right; high density and high purity product with low hydrogen and oxygen content, usually processed into copper products of various shapes and widely applied in steelmaking, electric power, shipbuilding, and machinery sectors

 

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Q:GREE's 5 air conditioners are made of copper tubing of various sizes
Hello, useful 10 and 19, and also 12 and 19, please accept it!
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.
Q:Air conditioning copper tube lengthens 5 meters again, can affect the refrigeration and the heating effect?
The lengthening of air conditioner copper tube has certain influence on the refrigeration and heating, and the influence degree is related to the lengthened length of the copper pipe. When the lengthened length of copper tube is longer, the refrigerant should be added. Of course, after the copper tube lengthened, the pressure drop on the refrigerant also increased, so that the air conditioner deviated from the design point of work, but the impact is not great.
Q:How do you weld aluminium tubes and copper tubes? Who knows?
If you want to put the aluminum tube and copper pipe welding together the first heating of copper in copper tube to heat directly after the silver brazing welding, never old heating tubes, heating tube electrode has been the plug pipe flaring die. When the slip expansion tube
Q:What's the thickest copper tube for a GREE home air conditioner?
There are many kinds of air conditioning pipes!Hook is hanging pipe, cabinet is cabinet.
Q:Haier air conditioning 1.5P, 3P, 5P, 3P Guiji, copper tube diameter, thank you heroes to the solution
Where do you want the copper pipe diameter, location, diameter is different, you should know
Q:How can the brass in the air conditioner be changed?
Method for changing left and right sides of air conditioner copper pipe in air conditioner:The first indoor bundling belt, find a brass connector, open the screw. After that, the plastic layer of the copper tube is peeled off, and then the direction of the turn of the inner machine copper pipe is shifted. In general, the original machine has a wire spring at its turn and is sheathed with copper tube, which is convenient to turn the direction of force.When the engine is out of the factory, the exit direction of the copper pipe is facing the inner machine copper pipe from the left hand side, and if needed, the copper pipe is also feasible from the right hand side. Manufacturers early thought, but also in the right hand side of the air-conditioning, there is a can open the exit. Open the exit and move the copper tube towards the exit. But you need to be careful when moving. Prevent flat dead copper tubes from moving.
Q:When using air-conditioning, the entire copper pipe surface will produce a lot of condensation water, the cooling effect? Will it affect the life of the air conditioner?
It is better to put the copper tube on the insulation material to reduce the loss. It has little effect on cooling effect.
Q:Air conditioning copper tube packaging broken after being soaked in rain on air-conditioning?
1, air conditioning copper tube packaging broken, after the rain wet, the air conditioning work little effect,2, but after the collapse of steel pipe packing, copper pipe directly exposed to the air, prone to rust, exposed to wind and rain, but also easily affected by outside temperature, effect of cooling and heating effects,3, it is recommended that after the steel pipe packaging rupture, as soon as possible to use packaging materials to re packaging the steel pipe, first, the protection of steel pipe, and two is to reduce the impact on air-conditioning work.
Q:How much can a capillary copper tube do?
The smallest can be 0.1M, the interval is in 0.1-3.0mm, you can do this length, ask [bamboo, copper] they are manufacturers. Not middleman.

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