Product Main

Specifications

 
1.

standard:

1).

meet the technical conditions GB/T 2059-2008 and GB/T 17793-1999 standards.

2).

Chemical ingredients meet the GB5232-2001 standard.

3).

in accordance with ISO9001-2000 Quality system requirements

4).

The special requirements will be satisfied when users have put forward.

 

2.

Range of work: 

1).  thickness: 0.1--2mm
2). width: max  305mm
3).

weight: about 100--350kg/roll

 

3.

Range of usage:

1).

radio frequency cable

2).

transformer

3).

lead frame

4).

copper cladding aluminum

5).

water heater exchanger

6).

automotive manufacturers

 

 

Chemical Composition

Different countries'Standard comparison table of copper

 

GB

JIS

DIN

UNS

EN 

TU0 

C1011 

--

C10100 

C110 

TU1

C1020

OF-Cu 

C10200 

C103 

TU2

C1020

OF-Cu 

C10200 

C103 

T1 

C1020

OF-Cu 

C10200 

C103 

T2

C1100 

SE-Cu 

C11000 

C101 

T3

C1221 

--

--

--

TP1 

C1201 

SW-Cu 

C12000 

--

TP2

C1220 

SF-Cu 

C12000 

--

 

 


  The chemical composition of  GB is detailed in the following table. 

 

 

Cu+Ag

P

Ag

Bi

Sb

As

Fe

Ni

Pb

Sn

S

Zn

O

T1

99.95

0.001

-

0.001

0.002

0.002

0.005

0.002

0.003

0.002

0.005

0.005

0.02

T2

99.90

-

-

0.001

0.002

0.002

0.005

-

0.005

-

0.005

-

-

T3

99.70

-

-

0.002

-

-

-

-

0.01

-

-

-

-

TU0

99.99

0.0003

0.0025

0.0001

0.0004

0.0005

0.0010

0.0010

0.0005

0.0002

0.0015

0.0001

0.0005

Se:0.001;Te:0.001;Cd:0.0001

TU1

99.97

0.002

-

0.001

0.002

0.002

0.004

0.002

0.003

0.002

0.004

0.003

0.002

TU2

99.95

0.002

-

0.001

0.002

0.002

0.004

0.002

0.004

0.002

0.004

0.003

0.003

TP1

99.90

0.004-0.012

-

-

-

-

-

-

-

-

-

-

-

TP2

99.9

0.015-0.020

-

-

-

-

-

-

-

-

-

-

-

 

 

 


 
 

Grade

Temper

Thickness /mm

Tensile strength

(MPa)

Elongation (%)

Vickers hardness HV

T2 ,T3

TU1,TU2

TP1,TP2

M(soft)

≥0.1

≥195

≥30

≤70

Y4(1/4H)

215~275

≥25

60~90

Y2(1/2H)

245~345

≥8

80~110

Y(H)

295~380

≥3

90~120

T(HH)

≥350

≥110