Basic Info.

Model NO.

C1020

Origin

Ningbo

Model NO.

C1020

Origin

Ningbo

Product Desciption

Has excellent thermal and electrical conductivity ,excellent hot and cold processing performance ,can be welded and brazed ,and has good corrosion resistance.

Alloy Designation,Chemical Composition
 

Alloy Designation		Chemical Composition
GB	JIS	Cu+Ag %	P %	Fe %	Ni %	Pb %
Tu1	C1020	≥99.97	≤0.002	≤0.004	≤0.001	≤0.003

Mchine properties

Mchine properties
Temper	Hardness	Tension test			Bend properties		IE/mm
		Tensilent strength	Yield strength	Elongation	Bend angle	Bend radius
060	≤70	≥195	-	≥30	180°	laminating	≥7.5
H01	60-95	215-295	-	≥25		-	≥7.0
H02	80-110	245-345	-	≥8		Thickness*1	≥5.5
H04	90-120	295-395	-	≥3		Thickness*1.5	-
H06	≥110	≥350	-	-		-	-

Physical properties,fabrication properties

Physical properties						fabrication properties
Desity g/cm³	Electrical conductivity %IACS	Thermal conductivity W(m.K)	Modulus of elasticity GPa	Specific heat J/(g.K)	Thermal expansion coefficien /K	Cold hot- workability	Machinability	Electric plating property	Hot dip tin plating property	Weldability	Corrosion
8.83	≥98	385	117	0.385	18	Excellent	Suitable	Excellent	Excellent	Good	Excellent

Used in the manufactuye of autombile water tank tubes,heat sinks,electronic parts,etc.,widely used in photovoltaic, semiconductor,automotive,electronic and electrical fields.