Brush Wellman Brushform® 290 Beryllium Copper Alloy Strip; TM04 Temper (UNS C17200)
Subcategory: Copper Alloy; Nonferrous Metal; Beryllium Alloy
Key Words: ASTM B-194
Material Notes: Copper content above calculated as remainder. Treatment required for max strength: Mill Hardened Stress Relaxation-% Stress Remaining after 1000 hrs @ 100°C: 98% Stress Relaxation after 1000 hrs @ 200°C: 77% Formability Ratio, 90° Bend, Radius/Thickness (Good Way): 1 Formability Ratio (bad Way): 1 Superficial Hardness: 30N 48-58 Tabulated properties apply to products after age hardening. Information supplied by Brush Wellman.
Available Properties |
- Density
- Hardness, Rockwell C
- Hardness, Vickers
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Modulus of Elasticity
- Fatigue Strength
- Electrical Resistivity
- CTE, linear 20°C
- Thermal Conductivity
- Melting Point
- Solidus
- Liquidus
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Property Data |
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