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Chinese Professional Brushed Copper Sheet - RA Brass Foil – CIVEN

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Chinese Professional Brushed Copper Sheet - 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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Chinese Professional Brushed Copper Sheet - RA Brass Foil – CIVEN detail pictures


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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Chinese Professional Brushed Copper Sheet - RA Brass Foil – CIVEN , The product will supply to all over the world, such as: Germany, Georgia, Dubai, We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Kevin Ellyson from Chile - 2018.09.19 18:37
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Chris Fountas from Frankfurt - 2018.05.13 17:00
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