Corrosion-resistant Copper Strip For Heat Exchanger Fin

Corrosion-resistant Copper Strip For Heat Exchanger Fin

Corrosion-resistant copper strip for heat exchanger fin This copper strip, with excellent heat-exchanging performance,high softening temperature and high electric conductivity, is mainly used for radiator fins. Chemical Composition Mechanical Properties Physiacal Properties Sizes and Tolerances...

Corrosion-resistant copper strip for heat exchanger fin

 

This copper strip, with excellent heat-exchanging performance,high softening temperature and high electric conductivity, is mainly used for radiator fins.

 

Chemical Composition

Cu+Sn+Te(wt%)

Te(wt%)

Sn(wt%)

≥99.90

0.005-0.015

0.05-0.15

 

Mechanical Properties

Temper

Temper

JIS

Tensile
Rm MPa

Elongation
A50 %

Hardness
HV

Soft

M

O

220-275

≥15

50-70

1/4 hard

Y4

1/4H

240-300

≥9

65-85

Hard

Y

H

330-450

 

100-140

Extra hard

T

EH

380-510

 

 

Note We can provide products with other properties according to customers` requirements.

 

Physiacal Properties
Density 8.9g/cm³

Electrical conductivity(20°C): min 90%IACS for annealed to temper

min 80%IACS for rolled to temper

Thermal conductivity(20°C): 390W/(m°C)

Elastic modulus: 118000N/m
Softening temperature: ≥380°C

 

Sizes and Tolerances
Thickness (mm)

Thickness Tolerances (mm)

Width (mm)

Width Tolerances (mm)

0.03-0.06

±0.003

16-500

±0.08

>0.06-0.10

±0.005

> 0.10-0.20

±0.008

 

Specifications Available

Thickness (mm)

Width (mm)

Temper

0.03-0.06

16-240

Y,T

>0.06-0.10

16-290

Y,T

>0.10-0.20

16-500

M,Y4,Y,T

Inner diameter of coil:78mm,102mm and 150mm.

Copper is a widely used material in a variety of industries, especially in the manufacturing of heat exchangers. Heat exchangers must withstand high temperatures and corrosion, which is why copper is a preferred material for heat exchanger fins. Copper strip with corrosion-resistant properties is highly sought after because it ensures that the heat exchanger lasts longer and performs better.

Corrosion-resistant copper strip for heat exchanger fins is an investment that pays off in the long run. Copper strip with superior corrosion resistance offers benefits such as high thermal conductivity, durability, and resistance to wear and tear. With the right copper strip, your heat exchanger will remain corrosion-free, ensuring that it functions at optimal levels for many years.

In addition to its corrosion-resistant properties, copper has excellent thermal conductivity. Copper strip for heat exchanger fins is capable of transferring heat quickly and efficiently, which is crucial when it comes to temperature regulation in manufacturing processes. Copper is also easy to shape, making it easy to manufacture heat exchangers.

In summary, the use of copper strip for heat exchanger fins is vital for many industries, and its corrosion-resistant properties further enhance its durability and longevity. As businesses strive to remain competitive, investing in superior materials such as copper strip with corrosion resistance is an important aspect of efficient and profitable operations.

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