Copper Strip

Product Detail

Copper Strips

Copper strip is made of electrolytic copper, through processing by ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. The material has excellent thermal and electrical conduction, flexible ductility and good corrosion resistance. It has been widely used in electrical, automotive, communications, hardware, decoration and other industries. Our company developed a product range for special-use, such as dry-type transformers strips, the RF coaxial cable strips, shield strips to wire and cable, lead frame materials, punching strips for electronics, solar photovoltaic ribbons, water-stop strips in construction, decorated with bronze doors, composite materials, car tank strips, radiator strips, etc.

Main Technical Parameters:
1-1 Chemical Composition

Alloy No.	Chemical Composition( %,Max.)
	Cu+Ag	P	Bi	Sb	As	Fe	Ni	Pb	Sn	S	Zn	O	impurity
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	0.05
T2	99.90	---	0.001	0.002	0.002	0.005	0.005	0.005	0.002	0.005	0.005	0.06	0.1
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	0.03
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	0.05
TP1	99.90	---	0.002	0.002	---	0.01	0.004	0.005	0.002	0.005	0.005	0.01	0.1
TP2	99.85	---	0.002	0.002	---	0.05	0.01	0.005	0.01	0.005	---	0.01	0.15

1-2 Alloy Table

Name	China	ISO	ASTM	JIS
Pure Copper	T1,T2	Cu-FRHC	C11000	C1100
oxygen-free copper	TU1	------	C10100	C1011
	TU2	Cu-OF	C10200	C1020
deoxidized copper	TP1	Cu-DLP	C12000	C1201
	TP2	Cu-DHP	C12200	C1220

1-3 Features
 1-3-1 Specification mm

Name	Alloy(China)	Temper	Size(mm)
			Thickness	Width
Copper Strip	T1 T2    TU1 TU2   TP1 TP2	H 1/2H      1/4H O	0.05~0.2	=600
			0.2~0.49	=800
			0.5~3.0	=1000
Shield Strip	T2	O	0.05~0.25	=600
		O	0.26~0.8	=800
Cable Strip	T2	O	0.25~0.5	4~600
Transformer Strip	TU1 T2	O	0.1~<0.5	=800
			0.5~2.5	=1000
Radiator Strip	TP2	O 1/4H	0.3~0.6	15~400
PV Ribbon	TU1 T2	O	0.1~0.25	10~600
Car Tank Strip	T2	H	0.05~0.06	10~600
Decoration Strip	T2	H O	0.5~2.0	=1000
Water-Stop Strip	T2	O	0.5~2.0	=1000
Lead Frame Materials	LE192 LE194	H 1/2H 1/4H EH	0.2~1.5	20~800

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

1-3-2 Tolerance Unit: mm

Thickness	Width
	Thickness Allow Deviation±			Width Allow Deviation±
	<600	<800	<1000	<600	<800	<1000
0.1~0.3	0.008	0.015	-----	0.3	0.4	-----
0.3~0.5	0.015	0.020	-----	0.3	0.5	-----
0.5~0.8	0.020	0.030	0.060	0.3	0.5	0.8
0.8~1.2	0.030	0.040	0.080	0.4	0.6	0.8
1.2~2.0	0.040	0.045	0.100	0.4	0.6	0.8

1-3-3 Mechanical Performance:

Alloy		Temper		Tensile Strength N/mm2	Elongation      =%	Hardness      HV
T1	T2	M	(O)	205-255	30	50-65
TU1	TU2	Y4	(1/4H)	225-275	25	55-85
TP1	TP2	Y2	(1/2H)	245-315	10	75-120
		Y	(H)	=275	3	=90

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.
 .
 1-3-4 Electrical Parameter:

Alloy	Conductivity/% IACS	Resistance Coefficient /Omm2/m
T1  T2	=98	0.017593
TU1 TU2	=100	0.017241
TP1 TP2	=90	0.019156

Manufacturing Technique:
 

Civen Metal is professional as one of the leading copper strip manufacturers and suppliers in China, bringing you the best quality and effective products. We are equipped with a productive factory. Welcome to contact us.