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Factory source Copper Strips - RA Bronze Foil – CIVEN

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  • Factory source Copper Strips - RA Bronze Foil – CIVEN

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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Cooling Copper Foil, Nickel Plated Copper Strip, Silver Plated Copper Foil, We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.
Factory source Copper Strips - RA Bronze Foil – CIVEN Detail:

Bronze Foil C5191/C5210

Bronze is an alloy material made by melting copper with some other rare or precious metals. Different combinations of alloys have different physical properties and applications. The bronze foils produced by CIVEN METAL are mainly tin-phosphor bronze foils, with the main content of copper, tin and phosphorus. It has the following features:

1. Higher phosphorus content and superior fatigue strength.

2. Better elasticity and wear resistance.

3. Non-magnetic, with good mechanical and technological properties

4. Corrosion resistance, can be well welded and brazed, no sparks on impact.

5. Good electrical conductivity, not easily heated to ensure safety.

Because of its unique performance characteristics, bronze foil is often used to manufacture various types of electronic components, high airtight castings, connectors, shrapnel and wear-resistant materials for high precision instruments. The Rolled bronze foil from CIVEN METAL is also highly machinable and easy to shape and laminate. Due to the spherical structure of the rolled bronze foil, the soft and hard state can be controlled by the annealing process, making it more suitable for a wide range of applications. CIVEN METAL can also produce bronze foils in different thicknesses and widths according to customer requirements, thus reducing production costs and improving processing efficiency.

Chemical Composition (%)

Alloy No.

Density

(g/cm³)

Sn

P

Cu

China

Japan

Qsn6.5-0.1

C5191

8.83

6.0-7.0

0.1-0.25

93.3

Qsn8-0.3

C5210

8.0

7.0-9.0

0.03-0.25

91.9

Mechanical Properties (Standard : GB/T5189-1985)

Alloy No

JIS Temper

Tensile Strength Rm/N/mm 2

Elongation（%）

HV Temper

C5191

O

315

40

–

1/4H

390-510

35

100-160

1/2H

490-610

20

150-205

H

590-680

8

180-230

EH

630

5

210-230

C5210

1/2H

470-610

27

140-205

H

590-705

20

185-235

EH

680-780

11

205-230

SH

735-835

9

230-270

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

Specifications Available (mm)

Thickness

Width

Temper

0.01 ~ 0.15

4.0~650

Customized

Sizes and Tolerances (mm)

Thickness

Thickness Tolerances

Width

Width Tolerance

0.01 ~ 0.6

± 0.002

4.0~650mm

± 0.1

>0.06 ~ 0.15

± 0.003
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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for Factory source Copper Strips - RA Bronze Foil – CIVEN , The product will supply to all over the world, such as: Honduras, Turin, Belgium, During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio. Looking forward to working with you Now!
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Henry stokeld from Ireland - 2018.05.13 17:00
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Eleanore from Libya - 2018.11.22 12:28
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