CLAL-MSX NICLAL 3444 H12 1/2 Hard Copper Alloy, Free Cutting Bronze

Category	Metal , Nonferrous Metal , Copper Alloy
Manufacturer	CLAL-MSX
Trade Name	NICLAL
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	CLAL-MSX NICLAL 3444 H12 1/2 Hard Copper Alloy, Free Cutting Bronze.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Main Characteristics: Excellent machineabilityHigh mechanical propertiesSelf lubricating alloyTypical Applications:Parts for connectorsFriction partsBearings-Pinions-Lock pinsInformation 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	120 - 150	120 - 150
Tensile Strength, Ultimate	350 - 500 MPa	50800 - 72500 psi
Tensile Strength, Yield	250 - 350 MPa @Strain 0.200 %	36300 - 50800 psi @Strain 0.200 %
Elongation at Break	>= 5.0 %	>= 5.0 %	100 A
Modulus of Elasticity	105 GPa	15200 ksi

Thermal Properties	Metric	English
CTE, linear	17.3 µm/m-°C @Temperature 0.000 - 100 °C	9.61 µin/in-°F @Temperature 32.0 - 212 °F
Specific Heat Capacity	0.380 J/g-°C	0.0908 BTU/lb-°F
Thermal Conductivity	67.0 W/m-K	465 BTU-in/hr-ft²-°F
Melting Point	930 °C	1710 °F

Component Elements Properties	Metric	English
Copper, Cu	88 %	88 %
Lead, Pb	<= 4.0 %	<= 4.0 %
Tin, Sn	4.0 %	4.0 %
Zinc, Zn	<= 4.0 %	<= 4.0 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000101 ohm-cm	0.0000101 ohm-cm

Descriptive Properties	Value	Comments
Color	Bronze

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