POLYMER SEARCH

Materion Alloy M65 (C17465) Beryllium Copper Rod

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 Alloy M65 (C17465) Beryllium Copper Rod.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Alloy M65 (C17465) is a machinable, high-performance, copper beryllium rod alloy from Brush Wellman. M65 has excellent strength, conductivity, and resistance to elevated temperature stress relaxation. The machinability of M65 is 80% of free machining brass. M65 is pre-hardened - No heat treatment is required after machining.Information supplied by Brush Wellman Engineered Materials.Brush Engineered Materials Inc. changed its name to Materion Corporation in March 2011.

Physical Properties	Metric	English	Comments
Density	8.94 g/cc	0.323 lb/inÂ³

Mechanical Properties	Metric	English
Hardness, Rockwell C	24	24
Hardness, Vickers	260	260
Tensile Strength, Ultimate	>= 896 MPa	>= 130000 psi
Tensile Strength, Yield	>= 827 MPa	>= 120000 psi
Elongation at Break	8 %	8 %
Modulus of Elasticity	138 GPa	20000 ksi

Thermal Properties	Metric	English	Comments
Thermal Conductivity	225 W/m-K	1560 BTU-in/hr-ftÂ²-Â°F
Melting Point	1030 Â°C	1880 Â°F

Component Elements Properties	Metric	English	Comments
Beryllium, Be	0.20 - 0.50 %	0.20 - 0.50 %
Copper, Cu	97.5 - 98.6 %	97.5 - 98.6 %	As remainder
Lead, Pb	0.20 - 0.60 %	0.20 - 0.60 %
Nickel, Ni	1.0 - 1.4 %	1.0 - 1.4 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000382 ohm-cm	0.00000382 ohm-cm	Conductivity is 45% IACS
Magnetic Permeability	0.99997	0.99997

Descriptive Properties	Value	Comments
Machinability (% of C36000)	80%
Stress Relaxation	72%	at 200Â°C for 1000 hr
	81%	at 175Â°C for 1000 hr
	86%	at 150Â°C for 1000 hr
	90%	at 125Â°C for 1000 hr

Users viewing this material also viewed the following: