High strength and high hardness C17510 beryllium copper plate copper alloy sheet

C17510 beryllium copper plate is a high-performance beryllium copper alloy. By precisely adding beryllium and other elements such as cobalt and nickel to copper, and through precipitation hardening heat treatment, it achieves outstanding comprehensive performance. Its most distinctive feature is that it maintains excellent electrical conductivity while also possessing extremely high mechanical strength and hardness, breaking the limitation that traditional metal materials cannot balance strength and conductivity. Additionally, this alloy has excellent wear resistance, fatigue resistance, and good corrosion resistance, and it is non-magnetic, maintaining stable performance even in high-temperature environments. 
In terms of shape, C17510 is mainly supplied in sheet form, featuring a flat rectangular cross-section. The thickness and width can be customized according to specific application requirements. This sheet form makes it highly suitable for being stamped, bent, or machined into various precision flat components, and is widely used in the manufacturing of resistance welding electrodes, high-strength inserts in plastic molds, as well as electronic switches with high conductivity and high strength, and key components in aerospace.

Production process: Rolling

Applications: Aerospace, Electronics and Electrical, Machinery Manufacturing

Copper content: 95.7 - 97.1%

Forming process: Extrusion

Surface treatment process: Polishing

Specifications: 0.5*600*1500, 0.6*600*1500

Tensile strength (MPa): 1105

Thickness range

The regular thickness usually falls within the range of 0.5mm to 3mm, and custom ultra-thin or thickened specifications are also available.

Dimensions and tolerances

Length, width, etc. can be customized according to customer requirements. The common tolerance range needs to be negotiated specifically. Surface treatment

Different surface treatment methods such as black finish, polished finish, sandblasted finish or acid washed finish can be provided.

Performance Parameters

‌Hardness‌: HRB ≥ 95 (after quenching and tempering) ‌

‌Electrical Conductivity‌: ≥ 50% IACS (International Annealed Copper Standard) ‌

‌Thermal Conductivity‌: ≥ 210% W/m·K (at 20°C)

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Application Scenarios

The high-hardness C17510 beryllium copper plate is mainly used in resistance welding electrodes, precision molds, corrosion-resistant components, etc. ‌

When purchasing high-hardness C17510 beryllium copper plates, the thickness, size, and surface treatment method need to be determined according to actual requirements. It is recommended to contact the supplier for detailed technical parameters.

High-hardness C17510 beryllium copper plate. The thickness of copper plates is generally divided into thin plates and medium-thick plates. The thickness of thin plates ranges from 0.1mm to 3.0mm, while the thickness of medium-thick plates ranges from 3.0mm to 200mm.