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Leading Manufacturer for Graphene Copper Foil - RA Brass Foil – CIVEN

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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Copper Electrical Tape, Copper Sheets, Tin Plated Copper Sheet, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
Leading Manufacturer for Graphene Copper Foil - RA Brass Foil – CIVEN Detail:

Product Introduction

Brass is an alloy of copper and zinc, which is commonly known as brass because of its golden yellow surface colour. The zinc in brass makes the material harder and more resistant to abrasion, while the material also has a good tensile strength. The brass foil produced by CIVEN METAL has a good surface finish, a flat sheet shape and excellent consistency. Brass foil is often used in the decorative industry because of its golden appearance, as a protective or reinforcing material because of its hardness and impact resistance, and as a gasket material because of its wear resistance. Brass is also often used as an electrical heating material due to its electrical resistance properties. Due to the spherical structure of the rolled brass 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 copper foils in different thicknesses and widths according to customer requirements, thus reducing production costs and improving processing efficiency.

Physical Properties

Density 8.5g/cm3
Electric conductivity(20 °C )  27%IACS
Thermal conductivity (20 °C)  120W/(m °C )
Elastic modulus  105000N/mm2
Thermal expansion coefficient (20-300 °C ) 20 X 10 -6 °C -1

Specifications Available (mm)

Thickness

Width

Temper

Thickness Tolerances

Width Tolerances

0.01~0.15

4~200

O、1/4H、1/2H、H

± 0.003

Width Toler± 0.1ances

Mechanical Properties

Temper

JIS Temper

Tensile Strength Rm/N/mm2

Elongation A50/%

Hardness HV

M

O

350~410

≥ 25

80~120

Y4

1/4H

375~445

≥ 15

105~145

Y2

1/2H

385~460

≥ 12

120~165

Y

H

450~510

≥ 5

135~185

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

Application

High precision radiator foil is main material in manufacturing automobile, farmer machine, mining machinery, engineering machinery, diesel locomotive, shipbuilding, generator set.

Carried Standard(Latest)

Nations

Standard No.

Standard Name

China

GB/T2059–2000 CHINA’S NATIONAL STANDARD

Japan

JIS H3100 :2000 COPPER AND COPPER ALLOY SHEETS,PLATES AND STRIPS

U.S.A

ASTM B36/B 36M -01 STANDARD SPECIFICATION FOR BRASS,PLATE,SHEET,STRIP AND ROLLED BAR

Germany

DIN-EN 1652:1997 COPPER AND COPPER ALLOYS PLATE,SHEET,STRIP AND CIRCLES FOR GENERAL PURPOSES
DIN-EN 1758 :1997 COPPER AND COPPER ALLOYS STRIP FOR LEADFRAMES

SEMI

SEMI G4-0302 SPECIFICATION FOR INTERGRATED CIRCUIT LEADFRAME MATERIALS USED IN THE PRODUCTION OF STAMPED LEADFRAMES

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Leading Manufacturer for Graphene Copper Foil - RA Brass Foil – CIVEN detail pictures


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We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Leading Manufacturer for Graphene Copper Foil - RA Brass Foil – CIVEN , The product will supply to all over the world, such as: venezuela, Iran, Gabon, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Alma from London - 2018.06.05 13:10
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Lena from Kuwait - 2017.10.25 15:53
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