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Engineering Machinery Brass Foil / Shipbuilding Thin Brass Sheet

China Engineering Machinery Brass Foil / Shipbuilding Thin Brass Sheet, Find details about China Copper Foil, Copper Strip from Engineering Machinery Brass Foil / Shipbuilding Thin Brass Sheet

Model NO.
C26000
Standard
GB/T
Thickness Range
0.01mm~0.15mm
Widthness
4mm~600mm
Width Tolerance
±0.1mm
Density
8.5g/cm3
Alloy No
Asmt C 26800
Chemical Composition
Cu 64~68% Balance Zn
Elastic Modulus
105000n/M
Soften Temperature
380ºC
Thermal Conductivity(20ºC)
120W/(M/ºC)
Thickness Tolerance
±0.003
Trademark
Allotech
Transport Package
Base on Customers Requirement
Specification
Customzied
Origin
China
HS Code
7410121000
Model NO.
C26000
Standard
GB/T
Thickness Range
0.01mm~0.15mm
Widthness
4mm~600mm
Width Tolerance
±0.1mm
Density
8.5g/cm3
Alloy No
Asmt C 26800
Chemical Composition
Cu 64~68% Balance Zn
Elastic Modulus
105000n/M
Soften Temperature
380ºC
Thermal Conductivity(20ºC)
120W/(M/ºC)
Thickness Tolerance
±0.003
Trademark
Allotech
Transport Package
Base on Customers Requirement
Specification
Customzied
Origin
China
HS Code
7410121000

Engineering Machinery Brass Foil / shipbuilding thin brass sheet

 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

Engineering Machinery Brass Foil / Shipbuilding Thin Brass Sheet
 

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