FE8417 Super Invar 32-5 Plate Thickness 8 mm

Super Invar 32-5 Plate Thickness 8 mm Description

Super Invar 32-5 Plate with an 8 mm thickness is a highly specialized nickel-iron alloy designed for ultra-low thermal expansion and maximum dimensional stability. By containing around 32% nickel and 5% cobalt, this alloy maintains exceptional structural integrity across a wide temperature range, making it ideal for precision instruments, scientific apparatus, and aerospace components. Its consistent performance reduces the risk of deformation, ensuring reliable measurements and enhanced product longevity.

Manufactured to rigorous quality standards, each plate undergoes comprehensive testing to verify microstructure consistency and mechanical properties. The result is a dependable material capable of withstanding demanding environments without compromising accuracy. Whether for optical devices or advanced research equipment, Super Invar 32-5 Plate delivers stability and reliability that professionals can trust.

Super Invar 32-5 Plate Thickness 8 mm Applications

Super Invar 32-5 plate with an 8 mm thickness is valued for its extremely low thermal expansion, making it beneficial in scientific, engineering, and aerospace settings. This iron-nickel alloy, featuring remarkable dimensional stability, helps maintain accurate measurements and supports critical structural components. Its reliability under temperature fluctuations makes it a suitable choice for various precision instruments, laboratory experiments, and demanding manufacturing processes.

1. Precision Instrumentation Applications

·         Optical System Mounts: Provides stable support for sensitive optical assemblies that require minimal deformation under temperature changes.

·         Scientific Measurement Devices: Ensures consistent readings in precision equipment by limiting material expansion.

·         Large-Scale Interferometer Frames: Maintains alignment accuracy in interferometric systems used for high-resolution measurements.

2. Laboratory and R&D Applications

·         Calibration Fixtures: Delivers reliable reference structures essential for validating measurement equipment.

·         Cryogenic Testing Equipment: Preserves shape under extreme cold, ensuring data accuracy for advanced research.

·         Thermo-Mechanical Studies: Offers predictable properties for tests investigating expansion and contraction behaviours.

3. Industrial and Manufacturing Applications

·         Machine Tool Bases: Reduces vibration and thermal distortion for improved fabrication accuracy.

·         Satellite Assembly Jigs: Maintains precise dimensions during aerospace component assembly.

·         Laser Cutting Fixtures: Enables tight tolerances in high-energy beam processes.

Super Invar 32-5 Plate Thickness 8 mm Packaging

Each Super Invar 32-5 plate, at 8 mm thickness, is first wrapped in a corrosion-inhibiting film to protect against moisture and chemicals. It is then placed in a custom-designed vacuum-sealed pouch, minimising air exposure and oxidation. Protective foam or cushioned inserts surround the plate inside sturdy crates or cartons, preventing damage during transit. Optional labelling, barcoding, or specialised crate dimensions are available upon request to suit specific handling procedures and storage requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Super Invar 32-5 Plate Thickness 8 mm FAQs

Q1: What are the key material properties of Super Invar 32-5 Plate Thickness 8 mm?

A1: Super Invar 32-5 is an iron-nickel-cobalt alloy containing around 32% nickel and 5% cobalt, with the remainder primarily iron. This composition results in an ultra-low thermal expansion coefficient, typically in the range of 1.0–2.0 × 10^-6 K^-1. At an 8 mm thickness, it maintains excellent dimensional stability, high strength, and good magnetic and mechanical properties. Its corrosion resistance is moderate, requiring protective measures in harsh environments.

Q2: How can this product be processed or fabricated?

A2: Super Invar 32-5 can be machined using conventional methods, but its low thermal expansion and moderate hardness require precise tooling and speeds. Welding is possible with techniques such as TIG or laser welding, ensuring minimal heat distortion. Heat treatments, such as stress relieving at moderate temperatures, help maintain dimensional stability. Precision grinding and polishing are typically used for final finishing to achieve tight tolerances.

Q3: Which quality standards and certifications apply to Super Invar 32-5 Plate Thickness 8 mm?

A3: Super Invar 32-5 Plate Thickness 8 mm typically adheres to standards such as ASTM F1684, which covers iron-nickel and iron-nickel-cobalt sealing alloys. Additionally, aerospace and high-precision manufacturing industries often require compliance with ISO 9001 or AS9100 for quality management. When sourcing from approved suppliers, relevant test reports and material certifications, such as mill test certificates, should confirm composition, dimensional accuracy, and mechanical properties.

Related Information

1. Material Properties and Advantages

Super Invar 32-5 plate with a thickness of 8 mm is renowned for its exceptionally low coefficient of thermal expansion, making it highly stable under fluctuating temperature conditions. This grade’s unique composition ensures that dimensional changes are minimised, which is critical in applications requiring high-accuracy assembly. By maintaining structural integrity and minimising warping, these plates help reduce potential alignment issues in sensitive equipment.

This extraordinary thermal stability translates to reliability in various precision-oriented environments. The Invar 32-5 grade composition further provides excellent mechanical strength and corrosion resistance, contributing to a prolonged service life. These advantages make the Super Invar 32-5 plate with an 8 mm thickness a preferred choice among engineers seeking minimal expansion rates and long-term performance in challenging conditions.

2. Applications in Advanced Industries

Extensive deployment of Super Invar 32-5 plate at 8 mm thickness occurs across a wide range of sectors, including aerospace, semiconductor manufacturing, and high-tech research facilities. Because precise measurements are crucial in these fields, the minimal expansion of Invar 32-5 helps maintain stability across components that must interface under varying temperature loads.

Critical experiments in astrophysics and optics also rely on this plate’s consistency to ensure data integrity. When used for constructing sensitive measuring instruments or supports for reflectors and lenses, even small deviations can result in inaccurate readings. By selecting a Super Invar 32-5 plate measured at 8 mm thickness, organisations benefit from superior dimensional accuracy and enhanced overall reliability in advanced industrial applications.