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Ohmalloy Material Co.,Ltd

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Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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Mechanical resistance Pure copper C11000 C1221 foil 0.1mm-1.2mm thickness for electric springs

China Mechanical resistance Pure copper C11000 C1221 foil 0.1mm-1.2mm thickness for electric springs supplier
Mechanical resistance Pure copper C11000 C1221 foil 0.1mm-1.2mm thickness for electric springs supplier Mechanical resistance Pure copper C11000 C1221 foil 0.1mm-1.2mm thickness for electric springs supplier

Large Image :  Mechanical resistance Pure copper C11000 C1221 foil 0.1mm-1.2mm thickness for electric springs

Product Details:

Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO9001-2008
Model Number: C11000 C1221

Payment & Shipping Terms:

Minimum Order Quantity: 20KG
Price: negotiable
Packaging Details: wooden boxes package
Delivery Time: 15 DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50 Tons per month
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Detailed Product Description
Material: Copper Thickness: 0.01mm-1.2mm
Length: Max.600mm Density: 8.9
Melting Point: 1083℃ Application: Electric Springs

Copper is copper elemental,because its color is purplish red named.Red copper is industrial pure copper with a melting point of 1083℃, no isomorphic transformation, and a relative density of 8.9, five times that of magnesium. It is about 15% heavier by volume than ordinary steel. Because it has rose red, the surface of the formation of oxidation film after purple, so commonly known as copper, it is a certain amount of oxygen copper, so also known as oxygen-containing copper.

Chemical Composition %
Alloy code Cu+Ag Sn Zn Pb Ni Fe Sb S As Bi O
C1100 ≥99.9 0.002 0.005 0.005 0.005 0.005 0.002 0.005 0.002 0.001 0.06
C11000 ≥99.9     0.005   0.005 0.002 0.005 0.002 0.001  
C1221 ≥99.9     0.005   0.005 0.002 0.005 0.002 0.001  
T2 ≥99.9     0.005   0.005 0.002 0.005 0.002 0.001  
T3 ≥99.9     0.005   0.005 0.002 0.005 0.002 0.001  

 

Mechanical properties (minimum)
Alloy code

Tensile strength

Rm N/mm2

Yield strength

RP0.2N/mm2

Elongation

A5%

Sample size

thickness

C1100 275   10 5~40
C11000 295 65 3  
C1221 295 65 3  
T2 295 65 3  
T3 295 65    

 

Specifications of c11000 copper foil

1) Grade: c11000,C12200
2) Copper: cu min.99.90%
3) Thickness: 0.01mm -1.2mm
4) Width: max.600mm
5) Coil weight:20T
6) Chemical Composition: Cu >99.90% p:0.015%-0.040%
7) Temper: O, 1/4H, 1/2H, H O : HV100
8) Electric 20°CConductivity: C11000 >97% ,C12200 >80%

 

Grade and Manufacturing information for thin copper foil

Chinese Grade Abroad Similar Brand
International USA JAPAN UK GERMANY
(ISO) (ASTM) (JIS) (BS) (DIN)
T2 Cu-ETP C11000 C1100 C101 R-Cu57
TP2 Cu-DHP C12200 C1220 C106 SI-CU

 

Grade Chinese State Specification Tensile Strength Elongation Vickers Hardness
T2 M Thickness: 0.005-1.2mm
Width: (Max)600mm
Coil Weight:6.5kg/mm
>205 >30 -
Y4 215-275 >25 55-100
TP2 Y2 245-345 >8 75-120

Features for thin copper foil
1) Good viscosity,Cold resistance
2) Mechanical resistance,Moisture resistant
3) High thermal conductivity,Oil & acid resistant
4) Ageing-resistant
5) Flame retardant
6) Easy to tear apart

Applications for thin copper foil
1) Electric and electric springs,switches
2) Lead frames
3) Connectors and oscillation reeds
3) PCB field
4) Communication cable
5) Cable armoring
6) Mobile phone main board
7) Ion battery production lamination with PI film
8) PCB collector (electrode backing) materials

 

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mixue

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