OEM/ODM China Cu Strip - RA Brass Foil – CIVEN
OEM/ODM China Cu Strip - 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 |
Product detail pictures:
Related Product Guide:
Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for OEM/ODM China Cu Strip - RA Brass Foil – CIVEN , The product will supply to all over the world, such as: Sydney, South Korea, Portugal, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Cornelia from Peru - 2017.02.28 14:19
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Hulda from Kuwait - 2018.05.13 17:00
