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Materion Brush 1915â„¢ AT Temper Wire

Category Metal , Nonferrous Metal , Copper Alloy
Manufacturer Materion Corporation (former Brush Wellman)
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Information supplied by Brush Wellman Engineered Materials.Treatment required for max strength: 3.5 hrs @ 370°CBrush 1915™ is Brush Wellman's new heat-treatable leaded copper alloy. Engineered specifically for automatic screw machine applications, Brush 1915 provides high strength and good machinability. Brush Wellman's quality system provides an excellent surface finish, close diameter control, and tight compositional control in Brush 1915. The properties of brush 1915 make it an ideal material for machined electrical contacts.Brush Engineered Materials Inc. changed its name to Materion Corporation in March 2011.
Physical Properties Metric English Comments
Density 8.88 g/cc
0.321 lb/in³
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 340 - 480 MPa
49300 - 69600 psi
Tensile Strength, Yield 170 - 340 MPa
24700 - 49300 psi
Elongation at Break 25 - 45 %
25 - 45 %
Modulus of Elasticity 124 GPa
18000 ksi
Machinability 75 %
75 %
Thermal Properties Metric English Comments
CTE, linear 18.0 µm/m-°C

@Temperature 20.0 - 200 °C
10.0 µin/in-°F

@Temperature 68.0 - 392 °F
Thermal Conductivity 210 W/m-K
1460 BTU-in/hr-ft²-°F
Melting Point 1040 - 1080 °C
1900 - 1980 °F
Solidus 1040 °C
1900 °F
Liquidus 1080 °C
1980 °F
Component Elements Properties Metric English Comments
Copper, Cu 98 %
98 %
as balance
Lead, Pb 0.50 - 1.0 %
0.50 - 1.0 %
Nickel, Ni 0.80 - 1.2 %
0.80 - 1.2 %
Phosphorous, P 0.15 - 0.35 %
0.15 - 0.35 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00000310 ohm-cm
0.00000310 ohm-cm
(55% IACS Conductivity)
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