Rapid Delivery for Fccl Copper Foil - RA Bronze Foil – CIVEN

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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for High-End Circuit Board Copper Foil, Transformer Copper Foil, Beryllium Bronze Foil, We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future.

Rapid Delivery for Fccl Copper Foil - 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	Density (g/cm³)	Sn	P	Cu
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	4.0~650mm	± 0.1

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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Rapid Delivery for Fccl Copper Foil - RA Bronze Foil – CIVEN , The product will supply to all over the world, such as: Dubai, Washington, Venezuela, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!

Circuit Board Copper Foil