High quality OFHC C10200 copper coil

Best quality C10200 oxygen free high conductivity copper Material introduction:C10200 (OF CW008A) OF Cu C10200  oxygen-free copper, also known as tough copper, has a copper content  of  99.95% or more.It has excellent electrical  and thermal conductivity, tensile properties,good solderability, corrosion resistance  and  applicability, and even in reducing properties.Heating to a high temperature in a gas does not cause   hydrogen embrittlement and can be widely used as a conductive material. Material Features: 1.    Cu content is above 99.95%, and oxygen content is controlled within 10 PPM 2.    Soft tire OFC C10200 conductivity IACS can reach more than 100% 3.    Excellent electrical conductivity, thermal conductivity, tensile properties, good solderability 4.    Under high temperature conditions, no brittle phenomenon occurs in the reducing gas.

High Conductivity Copper C10200
Standard
DIN		EN			ASTM		JIS
Material code	No.	Material code	No.		UNS No.		JIS  No.
OF-Cu	2.004	Cu-OF	CW008A		10200		C1020
Applications
Submarine fibre optic cable   Coaxial cables and waveguides   Heat sinks    Lithium battery sheet   Leadfeames for semiconductors
Chemical Composition (%)
Cu					O
≥99.95					≤0.0010
Electrical conductivity IACS%(20℃)		100	Thermal conductivity W/(m*K)				394
Modulus of elasticity (KN/mm2)		127
Merit
With high purity,excellent thermal and electrical conductivity, great machinability, solder ability and corrosion resistance
Mechanical Properties
Temper Class	Temper	Tensile Strength	Yield Strength	Elongation         A50	Vickers Hardness	Bending Test
						90 degree (R/T)
		(Rm,Mpa)	(Rp0.2,Mpa)	(%)	(HV)	GW		BW
R220	O	220-260	140max	33min	40-65	0		0
R240	1/4H	240-300	180min	8min	65-95	0		0
R290	H	290-360	250min	4min	90-110	0		0
R360	EH	360min	320min	2min	110min	0		0.5

usbars (busbars, electric vehicle conductive strips), power module substrates, heat sinks,lithium  ion battery  connector  lead electrodes, transformer coil  materials,  gaskets, busbar busbars,  electrical and electronic  conductors,  superconductor   matrices,  vacuum  tubes,glass - metal seals , power substation.