CM7892 Copper Cobalt Beryllium Tube C17500 TH04 (HT)

Copper Cobalt Beryllium Tube C17500 TH04 (HT) Description

Our Copper Cobalt Beryllium Tube C17500 TH04 (HT) is precision-engineered to deliver outstanding durability, conductivity, and corrosion resistance. With a composition that includes copper, cobalt, and beryllium, this alloy maintains excellent strength even at elevated temperatures, making it an ideal choice for demanding industrial environments. Manufactured in accordance with ASTM B937, each tube undergoes rigorous testing to ensure dimensional accuracy and consistent quality. We offer customised dimensions to meet your specific requirements, ensuring seamless integration into your existing systems.

Suitable for a variety of high-performance applications, our Copper Cobalt Beryllium Tube excels in aerospace, automotive, and electrical industries where both thermal and electrical conductivity are critical. Its mechanical properties deliver reliable performance under extreme conditions, while its resistance to wear and fatigue extends product life. Choose our premium-grade C17500 tubes for enhanced functionality and long-term value.

Copper Cobalt Beryllium Tube C17500 TH04 (HT) Applications

Known for its exceptional strength, corrosion resistance, and thermal conductivity, the Copper Cobalt Beryllium Tube C17500 TH04 (HT) is widely used in demanding applications across numerous industrial sectors. Its specialised alloy composition permits reliable performance under high-stress conditions while maintaining outstanding dimensional stability. These distinctive properties offer exceptional reliability and versatility, making it an excellent choice for a range of industries looking to optimise system performance and component longevity.

1. Industrial Machinery Applications

·         Rolling Mill Guides: Provide precision alignment and wear resistance in high-load environments

·         Pneumatic Cylinders: Ensure smooth operation under repetitive motion and elevated pressures

·         Hydraulic Manifolds: Deliver reliable sealing and flow control for hydraulic systems

2. Automotive and Transportation Applications

·         Exhaust System Components: Withstand extreme temperature variations while resisting corrosion

·         Brake System Parts: Offer strength and durability under heavy braking loads

·         Engine Valves: Maintain dimensional stability and reduce wear for extended engine life

3. Electronics and Telecommunications Applications

·         RF Waveguide Structures: Facilitate efficient signal transmission with stable mechanical properties

·         Precision Connectors: Provide reliable contact in high-frequency circuits

·         Microwave Tubing: Sustain structural integrity and thermal conductivity in high-performance systems

Copper Cobalt Beryllium Tube C17500 TH04 (HT) Packaging

Each Copper Cobalt Beryllium Tube C17500 TH04 (HT) is carefully packed using strong plastic sheeting and foam inserts for impact resistance. The tubes are then sealed in vacuum bags to protect against moisture. A light coating of rust inhibitor is applied to minimise corrosion during transit. Custom labelling and packaging sizes are available upon request to meet unique project needs. Optional wooden crates provide added security for overseas shipments.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Copper Cobalt Beryllium Tube C17500 TH04 (HT) FAQs

Q1: What are the key material properties of Copper Cobalt Beryllium Tube C17500 TH04 (HT)?

A1: Copper Cobalt Beryllium Tube C17500 TH04 (HT) offers an excellent combination of strength and conductivity. Typically, it contains small percentages of cobalt (about 2%) and beryllium (less than 1%), which enhances its hardness and fatigue resistance. It can reach tensile strengths up to 130 ksi while maintaining good electrical conductivity. Its corrosion resistance and thermal stability make it suitable for demanding applications in aerospace, automotive, and electronic industries.

Q2: What are the recommended processing and fabrication methods for Copper Cobalt Beryllium Tube C17500 TH04 (HT)?

A2: This alloy is commonly processed through hot and cold working techniques, such as drawing or rolling, followed by precipitation hardening to achieve its final strength. For best results, an initial solution anneal is performed to homogenise the microstructure before controlled cooling. Machining typically requires sharp tools and appropriate cutting fluids. Welding may be possible using specialised methods, although brazing and soldering are generally preferred for reliable joints.

Q3: Which quality standards and certifications apply to Copper Cobalt Beryllium Tube C17500 TH04 (HT)?

A3: Manufacturers often adhere to recognised ASTM specifications, such as ASTM B441, which governs copper-cobalt-beryllium alloys. Additional standards may include ASME guidelines for pressure-bearing components and ISO 9001 for quality management systems. In aerospace contexts, AMS or MIL standards can apply. Full material traceability is crucial, and suppliers typically provide material certifications confirming mechanical properties, chemical composition, and conformance with relevant regulatory and customer requirements.

Related Information

1. Manufacturing Process

During the production of Copper Cobalt Beryllium Tube C17500 TH04 (HT), manufacturers carefully control each stage to achieve the alloy’s distinct properties. This begins with the precise fusion of copper with carefully measured amounts of cobalt and beryllium, ensuring a homogeneous material that can withstand advanced mechanical forming. Once the alloy is prepared, it undergoes specialised extrusion and drawing techniques, tailored to create tubes with customised dimensions. Each pass through these forming processes refines the microstructure and guarantees strict adherence to the TH04 (HT) thermal treatment protocols.

Subsequent to the primary forming steps, the tubes are subjected to thermal processing to enhance their strength, durability, and wear resistance. This HT procedure involves carefully calculated heating cycles and cooling rates, which elevate the physical properties of the C17500 alloy. Throughout these stages, non-destructive testing methods and continuous dimensional checks are employed to ensure that the final tubes meet exacting custom specifications without compromising the alloy’s integrity.

2. Applications in Advanced Industries

Optimised for demanding scenarios, Copper Cobalt Beryllium Tube C17500 TH04 (HT) finds widespread use in sectors such as aerospace, telecommunications, and precision tooling. Its unique combination of strength and conductivity makes it an excellent choice for critical electrical components and high-speed machinery. By delivering fatigue resistance, these tubes address the requirements of systems that operate under extreme mechanical and thermal loads.

Multinational companies also rely on these customised tubes to develop sophisticated products that demand precise tolerances and reliable performance. Whether integrated into specialised robotic arms or used in exacting semiconductor chip fabrication, this high-performance alloy meets the challenges posed by modern manufacturing. By providing consistent strength, dimensional stability, and corrosion resistance, Copper Cobalt Beryllium Tube C17500 TH04 (HT) proves indispensable for applications where conventional materials may fall short.