Soft Annealed C26000 C27000 Rolled Brass Foil Roll

FOB Price
USD $10.00 / Piece
Place Of Origin
China
Widthness
4mm~600mm
Density
8.5g/cm3
Chemical Composition
Cu 64~68% Balance Zn
Soften Temperature
380ºC
Thickness Tolerance
±0.003
Minimum Order
100
Thickness Range
0.01mm~0.15mm
Width Tolerance
±0.1mm
Alloy No
Asmt C 26800
Elastic Modulus
105000n/M
Thermal Conductivity(20&Ordm;C)
120W/(M/ºC)
Packaging
100kg each roll
Delivery
15 Days

Soft Annealed C26000 C27000 Rolled Brass Foil Roll

Chemical Composition (%)

Alloy No. Chemical Composition( %,Max.)
Cu Fe Pb Al Mn Sn Ni Zn Impurity
H90 88.0-91.0 0.10 0.03 --- --- --- 0.5 Rem 0.3
H85 84.0-86.0 0.10 0.03 --- --- --- 0.5 Rem 0.3
H70 68.5-71.5 0.10 0.03 --- --- --- 0.5 Rem 0.3
H68 67.0-70.0 0.10 0.03 --- --- --- 0.5 Rem 0.3
H65 63.5-68.0 0.10 0.03 --- --- --- 0.5 Rem 0.3

Alloy Table


China
ISO ASTM JIS
H90 CuZn10 C22000 C2200
H85 CuZn15 C23000 C2300
H70 CuZn30 C26000 C2600
H68 ------ ------- ------
H65 CuZn35 C27000 C2700

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

Unit Thickness Width Temper
mm 0.006~0.1 1.0~650 O,1/4H,1/2H,H
inch 0.0002~0.004 0.04~25.6

Sizes and Tolerances (mm)

Thickness Thickness Tolerances Width Width Tolerances
0.006~0.04 ± 0.001 1.0~650 ± 0.1
> 0.04~0.10 ± 0.002

Mechanical Properties

Temper JIS Temper Tensile Strength Rm/N/mm2 Elongation A50/% Hardness HV
M O 350~410 ≥ 30 70~100
Y4 1/4H 380~445 ≥ 20 105~145
Y2 1/2H 390~480 ≥ 15 120~165
Y H 460~510 ≥ 10 135~185

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
  • Country: China (Mainland)
  • Business Type:
  • Market:
  • Founded Year:2008
  • Address:No 19, Jiliang Road, Danyang development zone in Jiangsu Province .
  • Contact:Jerry Yung
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Shanghai Allotech Industrial Co., Ltd