Description

Berylliumaluminiumalloy CAS NO 12770-50-2 is a high-performance metallic alloy composed of beryllium and aluminum, engineered to deliver an exceptional strength-to-weight ratio and superior thermal properties. This material is critical for applications demanding lightweight structural integrity, dimensional stability, and excellent thermal conductivity under extreme conditions. It is primarily sought by the aerospace, defense, and advanced electronics industries for specialized components.

Application

• Aerospace Structural Components: Used in satellite frames, aircraft guidance systems, and optical support structures where minimal weight and high stiffness are paramount.
• Defense & Avionics: Essential for inertial navigation systems, gyroscopes, and radar housings requiring vibration damping and thermal stability.
• Precision Instrumentation: Ideal for mirrors, optical benches, and telescope structures in scientific equipment due to its dimensional stability.
• Automotive Racing & High-Performance: Employed in specialized engine components and braking systems for its thermal management and lightweight properties.
• Nuclear Technology: Utilized as a neutron reflector or moderator in certain nuclear reactor designs and research applications.
• Thermal Management Solutions: Serves in heat sinks and electronic packaging for high-power density devices.

Basic Information

Product Name	Berylliumaluminiumalloy
CAS No.	12770-50-2
Molecular Formula	Al-Be (Alloy)
Molecular Weight	N/A (Alloy)
Synonyms	Aluminum Beryllium Alloy; Beryllium-Aluminum Alloy; Al-Be Alloy; Beralcast; Beraloy; Lockalloy; AlBeMet; Beryllium Aluminum
EINECS	Contact for details

Quality Control

Our Berylliumaluminiumalloy is manufactured under stringent process controls to ensure batch-to-batch consistency and performance reliability. Quality is verified through comprehensive analytical techniques including spectrometry and metallographic analysis to confirm composition, purity, and microstructure. A Certificate of Analysis (COA) detailing lot-specific results is provided with every shipment, ensuring compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. The material should be kept in a controlled environment to prevent surface oxidation. Follow all applicable local and international regulations for the storage of metal alloys.

Specification

Item	Specification
Appearance	Metallic solid (powder, rod, or custom shape)
Beryllium Content	20% - 70% (Custom grades available)
Aluminum Content	Balance
Principal Impurities (max)	Contact for details
Density	~2.1 g/cm³ (Typical for 62% Be alloy)
Tensile Strength	Contact for details
Thermal Conductivity	> 200 W/m·K

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.