FE8383 Invar 36 Sheet Thickness 1 mm

Invar 36 Sheet Thickness 1 mm Description

This 1 mm thick Invar 36 sheet provides exceptional dimensional stability due to its low coefficient of thermal expansion. Composed primarily of iron and nickel, Invar 36 retains its precise shape and size across a wide range of temperatures, making it essential in applications requiring rigorous dimensional control. Engineers and designers select this alloy for aerospace components, precision instruments, and scientific equipment where thermal expansion could compromise accuracy or performance.

Every sheet undergoes stringent quality checks to ensure it meets and exceeds industry standards. Its uniform thickness and consistent composition provide reliable performance for high-demand projects. By maintaining strict adherence to established manufacturing processes, the result is a high-grade Invar 36 product that consistently delivers stability, reliability, and longevity—even in challenging operating environments.

Invar 36 Sheet Thickness 1 mm Applications

Invar 36 sheets with a thickness of 1 mm are highly valued for their unique low coefficient of thermal expansion and remarkable dimensional stability. These qualities make them essential for applications requiring precision and reliability, especially where extreme temperatures are encountered. From delicate electronic components to advanced aerospace systems, Invar 36 delivers stable performance, promoting enhanced durability and accuracy in various industry sectors.

1. Aerospace Applications

·         Thermal Control Panels: Used to maintain consistent dimensions in satellites and high-altitude aircraft exposed to temperature extremes.

·         Engine Casings: Help protect engine components by minimising expansion and contraction during operation.

2. Precision Measurement Instruments

·         High-Accuracy Gauges: Enable stable reference measurements in laboratories for precise calibration.

·         Optical Mounts: Provide dependable support for sensitive optical equipment requiring minimal dimensional fluctuation.

3. Electronics and Semiconductor Manufacturing

·         Photomask Holders: Help ensure accurate alignment and registration in semiconductor lithography processes.

·         X-ray Equipment Frames: Enhance reliability in imaging technology by offering a stable structural baseline.

Invar 36 Sheet Thickness 1 mm Packaging

Invar 36 sheets with a thickness of 1 mm are carefully packaged using protective layering, such as foam or bubble wrap, to prevent surface scratches and dents. Each sheet is vacuum-sealed to minimise oxidation and sealed in moisture-barrier bags containing desiccant packs, ensuring effective anti-corrosion properties. Custom labeling and packaging sizes are available upon request, allowing flexible handling and transport. These measures guarantee the preservation of integrity and quality during shipping and storage.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Invar 36 Sheet Thickness 1 mm FAQs

Q1: What are the key material properties of Invar 36 Sheet Thickness 1 mm?

A1: Invar 36, composed primarily of nickel (36%) and iron, is renowned for its extremely low coefficient of thermal expansion (~1.2 × 10⁻⁶ K⁻¹), making it ideal for precision components that require stable dimensions under temperature fluctuations. It also offers excellent mechanical strength, good ductility, and moderate corrosion resistance. At a 1 mm thickness, Invar 36 maintains uniform characteristics, ensuring consistent performance in demanding applications such as aerospace, electronics, and optics.

Q2: How can Invar 36 Sheet Thickness 1 mm be effectively processed or fabricated?

A2: Invar 36 Sheet Thickness 1 mm can be cold worked, machined, or welded with precise control due to its unique low expansion properties. Cold working techniques, such as rolling and stamping, require careful handling to avoid excessive work hardening. Machining should use sharp tools, moderate speeds, and constant lubrication. Welding processes, including TIG and laser welding, demand pre- and post-weld heat treatments to preserve its stability and structural integrity.

Q3: Which quality standards and certifications apply to Invar 36 Sheet Thickness 1 mm?

A3: Invar 36 Sheet Thickness 1 mm is commonly produced and tested in accordance with ASTM F1684, a standard specification for Fe-Ni Coefficients of Thermal Expansion Alloys. Manufacturers may also certify material to AMS I-23011 and ISO 9001 for consistent quality management. Additional certifications, such as AS9100 for aerospace applications, ensure stringent quality control, traceability, and compliance with industry-specific requirements to maintain performance and reliability.

Related Information

1. Material Properties and Advantages

Due to its low coefficient of thermal expansion, Invar 36 sheet with a thickness of 1 mm provides dimensional stability. This characteristic makes it suitable for precision instruments and devices that cannot tolerate changes in size, even under varying temperature conditions. The grade’s controlled composition ensures consistent performance, giving designers the confidence to specify Invar 36 sheets for critical applications where long-term accuracy is essential.

Engineers value Invar 36 sheet for its mechanical robustness alongside thermal stability. The 1 mm thickness offers a balance between rigidity and flexibility, allowing it to be formed into precise shapes without compromising its properties. These advantages make Invar 36 sheet an excellent choice for applications requiring tight tolerances, including sensitive optical equipment or delicate measuring apparatus.

2. Applications in Advanced Industries

Manufacturers in high-tech fields, such as aerospace, electronics, and scientific research, frequently incorporate Invar 36 sheet of 1 mm thickness for critical components. The material’s ability to maintain stable dimensions under temperature fluctuations is essential for satellite instruments, laser system mounts, and other precision assemblies in which even minor shifts can compromise performance. Its predictable behaviour over an expansive temperature range sets it apart from conventional metals prone to thermal distortion.

Scientific laboratories relying on extremely accurate measurements also favour Invar 36 sheet for specialised tools. By reducing the risks associated with thermal expansion, it enables the fabrication of ultra-stable calibration devices and reference standards. Such equipment upholds reliability in experimentation, where minute dimensional variations can lead to inconsistent outcomes or skewed results.