Place of Origin:
China
Brand Name:
Winner
Certification:
ISO 9001, ISO 14001, or RoHS
Model Number:
Winner-B2
Beryllium Copper wire is an outstanding material as it combines excellent formability with extremely high strength properties once it undergoes the aging process. During aging, the internal structure of the wire is modified, leading to enhanced mechanical characteristics.
When it comes to applications, Beryllium Copper wire is widely used in various industries. In the field of springs, it provides the necessary elasticity and durability. Springs made from this wire can withstand repeated compression and extension without losing their shape or mechanical integrity. For connectors, its high strength ensures a stable and reliable connection between different electrical components. This is crucial in applications where a continuous and efficient electrical flow is required, such as in complex electronic devices. In switches, the wire's properties enable smooth operation over numerous cycles. It can endure the mechanical stress caused by repeated on - off actions. In the automotive industry, it is used in parts where a combination of strength and formability is essential. These parts can include components within the engine compartment that are subject to mechanical forces and temperature variations.
Moreover, special heat treating of the wire at the mill gives rise to a “Mill Hardened” (HM) tempered Beryllium Copper wire. This unique manufacturing process imparts specific mechanical properties to the wire. Once in this state, the wire can be easily formed into the desired shape through processes like bending, coiling, etc. What's more, it can be directly used in applications without the need for any additional heat treatment. This not only saves time and cost in the production process but also ensures consistent quality of the final products made from this wire.
Annealing Range (Min) | 1425 °F |
Annealing Range (Max) | 1475 °F |
Density | 0.298 lb/in³ |
Electrical Resistivity (Annealed) | 47.1 Ω·cir-mil/ft @ 68 °F |
Electrical Conductivity (Annealed) | 22% IACS @ 68 °F |
Thermal Conductivity | 62 Btu/ft²/ft·hr/°F @ 68 °F |
Coefficient of Thermal Expansion | 9.9 per °F (68-572 °F) |
Modulus of Elasticity (Tension) | 19 ksi |
Modulus of Rigidity (Tension) | 7 ksi |
Melting Point (Solidus) | 1,700 °F |
Melting Point (Liquidus) | 1,900 °F |
Application:
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