Materion Beryllium Copper Alloy M25 Wire; 3/4HT (TH03) Temper; 1.3-2.0 mm Diameter (UNS C17300)

Category	Metal , Nonferrous Metal , Beryllium Alloy , 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
Download PDF	Materion Beryllium Copper Alloy M25 Wire; 3/4HT (TH03) Temper; 1.3-2.0 mm Diameter (UNS C17300).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Treatment required for max strength: 1 hr @ 315-330Â°C Tabulated properties apply to products after age hardening. Information supplied by Brush Wellman.Brush Engineered Materials Inc. changed its name to Materion Corporation in March 2011.

Physical Properties	Metric	English	Comments
Density	8.36 g/cc	0.302 lb/inÂ³

Mechanical Properties	Metric	English
Tensile Strength, Ultimate	1310 - 1590 MPa	190000 - 231000 psi
Tensile Strength, Yield	1200 - 1520 MPa	174000 - 220000 psi
Elongation at Break	>= 2.0 %	>= 2.0 %
Modulus of Elasticity	131 GPa	19000 ksi

Thermal Properties	Metric	English
CTE, linear	17.0 Âµm/m-Â°C @Temperature 20.0 - 200 Â°C	9.44 Âµin/in-Â°F @Temperature 68.0 - 392 Â°F
Thermal Conductivity	105 W/m-K	729 BTU-in/hr-ftÂ²-Â°F
Melting Point	870 - 980 Â°C	1600 - 1800 Â°F
Solidus	870 Â°C	1600 Â°F
Liquidus	980 Â°C	1800 Â°F

Component Elements Properties	Metric	English	Comments
Beryllium, Be	1.8 - 2.0 %	1.8 - 2.0 %
Co + Ni	>= 0.20 %	>= 0.20 %
Co + Ni + Fe	<= 0.60 %	<= 0.60 %
Copper, Cu	97.5 %	97.5 %	as balance
Lead, Pb	0.20 - 0.60 %	0.20 - 0.60 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000610 - 0.00000780 ohm-cm	0.00000610 - 0.00000780 ohm-cm	22-28% IACS Conductivity

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