FE8408 Invar 42 Plate Thickness 6 mm

Invar 42 Plate Thickness 6 mm Description

Our Invar 42 Plate (Thickness 6 mm) offers exceptional dimensional stability across a wide temperature range. Composed primarily of iron and 42% nickel, this alloy is renowned for its low coefficient of thermal expansion, making it a trusted choice for precision applications and instruments that demand minimal dimensional change. Its impeccable uniform thickness of 6 mm further enhances reliability, ensuring consistently high performance for intricate components in aerospace, electronics, and laboratory equipment.

Produced under stringent quality controls and in alignment with recognised industry standards, each plate undergoes rigorous testing to confirm its chemical composition and mechanical integrity. Customers rely on our Invar 42 plates for their precise tolerances, corrosion resistance, and excellent machinability. Whether used in precision measurement devices or complex engineering assemblies, this material stands as a benchmark of quality, delivering sturdy and reliable performance in demanding environments.

Invar 42 Plate Thickness 6 mm Applications

Invar 42 Plate Thickness 6 mm is a nickel-iron alloy renowned for its uniquely low coefficient of thermal expansion. This characteristic allows it to maintain precise dimensions under fluctuating temperatures, making it indispensable in various high-precision industries. The 6 mm thickness provides added mechanical stability and ease of fabrication, ensuring versatile performance in demanding environments such as aerospace, scientific instrumentation, and electronic devices.

1. Electronics Applications

·         Lead Frames: These plates offer dimensional stability to maintain tight tolerances in integrated circuit packages.

·         Glass-to-Metal Seals: Invar 42 ensures matching thermal expansion rates, enhancing seal integrity for electronic enclosures.

2. Precision Instrumentation

·         Metrology Components: Consistent dimensions help ensure accurate measurement standards over temperature variations.

·         Laser System Mounts: Stable platforms reduce misalignment and vibration, resulting in reliable, high-precision outcomes.

3. Aerospace & Defence Uses

·         Satellite Platform Interfaces: Low expansion rates aid in maintaining critical alignments for sensors and communication components.

·         Missile Guidance Housings: Mechanical properties contribute to reliable performance under extreme conditions.

Invar 42 Plate Thickness 6 mm Packaging

Invar 42 Plate, with a 6 mm thickness, is layered between polyethylene sheets, sealed in vacuum pouches, and reinforced with sturdy corrugated supports. For added corrosion resistance, specialised VCI additives or rust inhibitors are applied prior to sealing. Packaging can be customised to different sizes, branding preferences, and shipping conditions, ensuring safe transport. Optional wooden crates or shock-absorbing foam may be added for extra protection.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Invar 42 Plate Thickness 6 mm FAQs

Q1: What are the key material properties of Invar 42 Plate Thickness 6 mm?

A1: Invar 42 is a nickel-iron alloy known for exceptional dimensional stability and low thermal expansion in the temperature range of about 20°C to 200°C. With a nominal composition of 42% nickel and 58% iron, it offers high tensile strength and good ductility. The 6 mm plate thickness ensures robust mechanical performance under moderate loads. This material is also known for excellent machinability and consistent thermal behaviour, making it useful in precision applications.

Q2: How can Invar 42 Plate Thickness 6 mm be processed or fabricated?

A2: Invar 42 plates can be machined using standard methods such as milling, turning, and grinding, but attention to coolant usage and moderate cutting speeds is recommended to minimise thermal stresses. Welding is generally feasible with proper filler metals and controlled heat input, while forging requires cautious temperature control. Cold or hot rolling are also potential options to achieve desired shapes and thickness tolerances.

Q3: Which quality standards and certifications apply to Invar 42 Plate Thickness 6 mm?

A3: Invar 42 plates typically adhere to ASTM F1684 or equivalent standards that define composition, mechanical properties, and testing requirements. Manufacturer certifications often include ISO 9001 for quality management, ensuring traceability and consistency in production. Additional compliance with customer-specific requirements, such as aerospace or defence specifications, may also be necessary. Third-party inspection and material test reports further validate plate quality and dimensional accuracy.

Related Information

1. Material Properties and Advantages

Invar 42 Plate with a thickness of 6 mm is distinguished by its exceptionally low coefficient of thermal expansion, ensuring minimal dimensional changes across variable temperatures. This characteristic is particularly beneficial for components requiring precise alignment and stability, as the alloy maintains structural integrity even in demanding environments. Additionally, the combination of iron and nickel in Invar 42 yields dependable mechanical strength, making it highly resistant to warping or distortion under stress.

Uniform thickness in the 6 mm Invar 42 Plate contributes to reliable performance in tight tolerance applications, such as aerospace instruments and electronic enclosures. With strong oxidation resistance, the alloy preserves its surface quality, further enhancing its longevity and minimising maintenance requirements. These inherent advantages translate into both cost and time savings, as fewer adjustments and replacements are needed throughout the product lifecycle.

2. Applications in Advanced Industries

Sectors, including satellite manufacturing and laser system development, frequently rely on Invar 42 Plate at 6 mm thickness for its exceptional dimensional stability. This attribute is invaluable in applications where temperature fluctuations could alter component alignments and degrade performance. By providing a steady foundation, Invar 42 enables precise calibration and reduces the risk of mechanical failure in demanding industrial settings.

Medical imaging devices, automotive sensors, and scientific research equipment also benefit from the trustworthy performance of 6 mm Invar 42 Plates. The alloy’s ability to uphold exact measurements in a wide range of temperatures ensures consistent accuracy, a factor paramount in life-saving technology and advanced testing procedures. As industries continue to push the boundaries of innovation, Invar 42 remains instrumental in supporting designs and engineering breakthroughs.