- Copper Strips[10]
- Engine Parts[10]
- Other Copper[1]
- Contact Person : Mr. Qin Yanping
- Company Name : Heze Guangyuan Copper Strip Co., Ltd.
- Tel : 0086-530-5833877
- Fax : 0086-530-5832777
- Address : Shandong,Heze,Wudian, Mudan District
- Country/Region : China
- Zip : 274039
brass foil
Brass Strip-GH65F
GH65F, a kind of corrosion-proof brass strip, is equivalent to CuZn35P in ISO.This brass strip is mainly used for radiator tube. The corrosion-proof performance of this material is superior to that of H70 (ISO No.CuZn30) and equal to that of H90 (ISO No.CuZn10).
Chemical Composition
Cu | P | Zn |
65-67% (wt) | 0.015-0.035% (wt) | Balance |
Mechanical Properties
Temper | Temper | JIS | Tensile Rm MPa ² | Elongation A50 % | Hardness HV |
Soft | M | O | 350-410 | ≥25 | 80-120 |
1/4 hard | Y4 | 1/4H | 375-445 | ≥15 | 105-145 |
1/2Hard | Y2 | 1/2H | 385-460 | ≥12 | 120-165 |
Hard | Y | H | 350-510 | ≥5 | 135-185 |
Physical Properties
Density 8.5g/cm³ Electric conductivity(20°C): 26%IACS Thermal conductivity(20°C): 120W/(m°C) Elastic modulus: 109000N/mm² Thermal expansion coefficient(20-300°C) 20 X 10-6°C -1 |
Sizes and Tolerances
Thickness (mm) | Thickness Tolerances (mm) | Width (mm) | Width Tolerances (mm) |
0.1-0.18 | ±0.005 | 20-100 | ±0.08 |
Specifications Available
Thickness (mm) | Width (mm) | Temper |
0.1-0.18 | 20-100 | M,Y4,Y2,Y |
Inner diameter of coil:78mm,102mm and 150mm. | ||
brass foil
