CLAL-MSX SICLANIC S® TH4 Quenched Copper Alloy, 4/4 Hard, precipitation treated

Category	Metal , Nonferrous Metal , Copper Alloy
Manufacturer	CLAL-MSX
Trade Name	SICLANIC S®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	CLAL-MSX SICLANIC S® TH4 Quenched Copper Alloy, 4/4 Hard, precipitation treated.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

SICLANIC S® is particularly recommended for the production of conductive contact blades. SICLANIC S® offers :electrical conductivity greatly superior to that of bronzes, brasses and nickel silvermechanicals properties on a par with those of copper cobalt- beryllium and of bronzeexcellent fatigue strengthvery competitive cost compared with copper-cobalt-beryllium.Information provided by CLAL-MSX

Physical Properties	Metric	English	Comments
Density	8.90 g/cc	0.322 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Vickers	195 - 250	195 - 250
	200 @Time 3600 sec	200 @Time 1.00 hour
	212 @Time 7200 sec	212 @Time 2.00 hour
	220 @Time 10800 sec	220 @Time 3.00 hour
	224 @Time 14400 sec	224 @Time 4.00 hour
	225 @Time 18000 sec	225 @Time 5.00 hour
Tensile Strength, Ultimate	630 - 800 MPa	91400 - 116000 psi
Tensile Strength, Yield	590 - 700 MPa @Strain 0.200 %	85600 - 102000 psi @Strain 0.200 %
Elongation at Break	8.0 - 20 %	8.0 - 20 %
Flexural Strength	>= 560 MPa	>= 81200 psi	Limit of elasticity in Bending
Fatigue Strength	245 MPa @# of Cycles 1.00e+7	35500 psi @# of Cycles 1.00e+7

Thermal Properties	Metric	English	Comments
CTE, linear	19.0 µm/m-°C @Temperature 20.0 - 300 °C	10.6 µin/in-°F @Temperature 68.0 - 572 °F
Specific Heat Capacity	0.370 J/g-°C	0.0884 BTU/lb-°F
Thermal Conductivity	84.0 W/m-K	583 BTU-in/hr-ft²-°F	solid solution (or quenched) state
	188.4 W/m-K	1307 BTU-in/hr-ft²-°F	quenched state
Melting Point	1040 - 1060 °C	1900 - 1940 °F
Solidus	1040 °C	1900 °F
Liquidus	1060 °C	1940 °F

Component Elements Properties	Metric	English
Copper, Cu	96.9 %	96.9 %
Nickel, Ni	2.5 %	2.5 %
Silicon, Si	0.60 %	0.60 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	<= 0.00000400 ohm-cm	<= 0.00000400 ohm-cm	precipitation hardened
	0.00000430 ohm-cm	0.00000430 ohm-cm	precipitation hardened (4 hr)
	0.00000430 ohm-cm	0.00000430 ohm-cm	precipitation hardened (5 hr)
	0.00000440 ohm-cm	0.00000440 ohm-cm	precipitation hardened (3 hr)
	0.00000450 ohm-cm	0.00000450 ohm-cm	precipitation hardened (2 hr)
	0.00000480 ohm-cm	0.00000480 ohm-cm	precipitation hardened (1 hr)
	0.00000780 ohm-cm	0.00000780 ohm-cm	quenched

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