FE8419 Super Invar 32-5 Plate Annealed

Super Invar 32-5 Plate Annealed Description

Super Invar 32-5 Plate Annealed is an iron–nickel alloy engineered for extremely low thermal expansion, making it suitable for applications requiring precise dimensional stability. Its unique composition ensures minimal dimensional changes across a broad temperature range, which is essential for components used in high-precision instruments, aerospace systems, and scientific research devices. By offering customised dimensions, we provide a versatile solution that can be tailored to meet your specific design and performance requirements.

Manufactured under strict quality control measures, this material undergoes careful annealing to reduce internal stresses and deliver consistent mechanical properties. It conforms to stringent industry standards, ensuring reliability and long service life in demanding environments. Choose our Super Invar 32-5 Plate Annealed for consistent stability, accuracy, and longevity across diverse, mission-critical applications.

Super Invar 32-5 Plate Annealed Applications

Super Invar 32-5 Plate Annealed is a specialised iron-nickel alloy known for its remarkably low coefficient of thermal expansion. This property makes it an ideal choice for applications demanding extreme dimensional stability and exceptional reliability. Often used in high-precision settings, this alloy helps maintain accurate measurements and consistent performance under fluctuating thermal conditions. Its composition also encourages improved operational efficiency and extended component lifetimes in demanding environments.

1. Metrology and Precision Instrumentation

·         Coordinate Measuring Machines: Ensures stable reference frames and accurate dimensional measurements

·         Optical System Components: Minimises distortion in mirrors and lenses during temperature changes

2. Aerospace Systems

·         Gyroscopic Instruments: Maintains steady rotational dynamics in aircraft control systems

3. Industrial and Electronic Manufacturing

·         Photolithography Equipment: Facilitates extremely accurate alignment for semiconductor patterning

·         Laser System Mounts: Restrains thermal expansion for consistent beam alignment over extended operations

Super Invar 32-5 Plate Annealed Packaging

The Super Invar 32-5 Plate, annealed, is carefully packaged using protective materials to ensure damage-free transit. Each piece is vacuum-sealed to prevent moisture infiltration and preserve dimensional stability. We also use corrosion-resistant wrapping for prolonged shelf life. Custom packaging sizes, labelling, and additional protective layers are available upon request. Our robust, standardised processes guarantee product integrity while meeting unique shipping needs worldwide.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Super Invar 32-5 Plate Annealed FAQs

Q1: What are the key material properties of Super Invar 32-5 Plate Annealed?

A1: Super Invar 32-5 Plate Annealed is characterised by an ultra-low coefficient of thermal expansion, making it highly dimensionally stable over a broad temperature range. It typically contains about 32% nickel, 5% cobalt, and the balance iron, providing excellent magnetic permeability and low thermal expansion. Additionally, it offers good machinability, minimal distortion after heat treatment, and consistent mechanical properties suitable for precision applications.

Q2: Which processing methods are commonly used to fabricate Super Invar 32-5 Plate Annealed?

A2: Super Invar 32-5 Plate Annealed can be processed using conventional machining techniques such as milling, turning, and drilling, although care must be taken to minimise distortion. It is often precision-ground after annealing to achieve tight tolerances. Welding is feasible with appropriate filler materials, and stress relief can be performed at low temperatures to preserve the alloy’s low-expansion properties.

Q3: Which quality standards and certifications apply to Super Invar 32-5 Plate Annealed?

A3: Super Invar 32-5 Plate Annealed is typically produced and certified under ISO 9001 quality management systems to ensure consistency and traceability. It may also meet AS9100 standards for aerospace applications, particularly where thermal stability is critical. Material test reports (MTRs) often include chemical composition, mechanical properties, and dimensional checks, complying with relevant ASTM specifications for special low-expansion alloys.

Related Information

1. Material Properties and Advantages

Fabricated with exemplary uniformity and a remarkably low thermal expansion rate, Super Invar 32-5 Plate Annealed is a suitable choice when tight dimensional tolerances are required. The metallurgical composition of Invar 32-5, featuring an iron-nickel alloy with carefully balanced elements, contributes to its stability across varying temperature ranges. These customised plates are specifically annealed to enhance structural homogeneity and reduce internal stresses, ensuring reliable performance in precision-engineered environments.

Stability is further boosted by the product’s ability to maintain consistent mechanical characteristics under extreme conditions. Super Invar 32-5 Plate Annealed consistently exhibits high magnetic permeability, making it suitable for applications necessitating strong magnetic shielding. Users benefit from reliable machinability that supports specialised surface finishes, an indispensable factor when working with customised dimensions. Overall, these attributes underline its status as a trusted material solution for design and engineering tasks.

2. Applications in Advanced Industries

Aerospace specialists and high-tech innovators often rely on Super Invar 32-5 Plate Annealed for critical assemblies where stability is paramount. Components fabricated from these customised plates perform effectively in vacuum chambers, laser systems, and high-precision robotic arms. The alloy’s precise dimensional control safeguards sensitive instrumentation, mitigating the risks of alignment failures and measuring errors in large-scale projects.

Because of its thermal stability and specific material properties, Invar 32-5 has also emerged as a top contender for scientific research facilities venturing into new frontiers. From space observation systems to satellite construction, this plate grade delivers consistent, dependable outcomes in applications that demand unwavering accuracy. As an advanced engineering platform, it remains a key material for organisations looking to enhance their operations.