FE8353 Invar 36 Foil Thickness 0.5 mm

Invar 36 Foil Thickness 0.5 mm Description

Invar 36 Foil with a thickness of 0.5 mm is valued for its ultra-low coefficient of thermal expansion, making it an ideal choice in precision-engineered components and high-performance applications. The alloy’s dimensional stability under temperature variations ensures consistent results in sensitive instruments and scientific devices. It maintains strength, durability, and reliability even in challenging conditions, reflecting its premium composition of iron and nickel. This precision thickness foil delivers accurate and repeatable performance, which is essential in aerospace, electronics, and optical industries.

Manufactured under strict quality standards, Invar 36 Foil meets stringent requirements to ensure purity, flatness, and tolerance consistency. Each batch undergoes thorough inspection to confirm it aligns with precise specifications. With its known thermal stability and metallurgical integrity, this specialty foil provides a solution for engineers and designers requiring exceptional dimensional control and reliability in their projects.

Invar 36 Foil Thickness 0.5 mm Applications

Invar 36 is an iron-nickel alloy known for its impressive low thermal expansion and high dimensional stability, making it essential across various industries. A thickness of 0.5 mm offers precise control in demanding applications, ensuring accurate performance where even minor dimensional shifts can be detrimental. These unique properties make Invar 36 Foil a versatile choice for complex engineering projects and advanced technology.

1. Thermal Management Applications

·         Heat Shields: Provide stable performance under extreme temperature variations for advanced insulation systems.

·         Cryogenic Components: Maintain precise dimensions and thermal properties in low-temperature environments.

2. Precision Instrumentation

·         Measurement Devices: Deliver reliable dimensional accuracy for instruments that require consistent performance over time.

·         Optical Mounts: Support sensitive optical systems by minimising thermal expansion-induced errors.

3. Aerospace and Defence

·         Sensor Housings: Ensure stable positioning of sensitive electronic components under fluctuating thermal conditions.

·         Lightweight Structural Panels: Offer strength and dimensional stability for advanced aerospace constructs.

Invar 36 Foil Thickness 0.5 mm Packaging

Invar 36 foil is carefully packaged using protective wrap and vacuum-sealed to shield it from moisture and other environmental contaminants. Additional anti-corrosion measures are taken by applying specialised coatings or including desiccant pouches. Packaging can be customised to meet various transport and storage requirements, such as reinforced crates or specialised coil spools. All steps ensure the foil’s dimensional stability and preserve its quality throughout shipping and handling.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Invar 36 Foil Thickness 0.5 mm FAQs

Q1: What are the key material properties of Invar 36 Foil Thickness 0.5 mm ?

A1: Invar 36 is an iron-nickel alloy known for its exceptionally low coefficient of thermal expansion, typically around 1.2 × 10⁻⁶ /°C between room temperature and 230°C. It also offers excellent dimensional stability, high strength, and good ductility. At a thickness of 0.5 mm, the foil maintains uniformity and flatness, making it ideal for precision applications such as aerospace components, optical systems, and instrumentation that require minimal dimensional change due to temperature fluctuations.

Q2: How can this Invar 36 Foil Thickness 0.5 mm be processed or fabricated?

A2: Invar 36 foil at a thickness of 0.5 mm can be processed using methods such as laser cutting, chemical etching, and CNC punching to maintain precision. It is also amenable to forming and stamping, although controlled tooling settings are recommended to avoid work hardening. Proper annealing at temperatures around 800–900°C helps restore ductility. Ensuring clean surfaces and accurate tooling alignment is critical for achieving the tight dimensional tolerances often required for this specialty alloy.

Q3: Which quality standards and certifications apply to Invar 36 Foil Thickness 0.5 mm ?

A3: Invar 36 materials often conform to ASTM F1684 or similar industry-specific standards, ensuring reliable chemical composition and mechanical properties. Manufacturers typically follow ISO 9001 or AS9100 for quality management, especially in aerospace or critical applications. Additional certifications, such as DFARS compliance or RoHS directives, may be relevant depending on customer and regional requirements. Verification through mill test reports and third-party inspections helps guarantee consistency and compliance with these standards.

Related Information

1. Material Properties and Advantages

Invar 36 Foil with a thickness of 0.5 mm is recognised for its exceptionally low coefficient of thermal expansion, which helps ensure minimal dimensional changes when exposed to temperature variations. This property is particularly beneficial for precision instruments and tight-tolerance components, as controlling expansion can significantly enhance performance and reliability.

Though lightweight in nature, this foil retains remarkable strength and stability, making it suitable for demanding environments where temperature swings are common. In addition, the combination of nickel and iron in Invar 36 delivers consistent mechanical properties, ensuring that the foil maintains its shape and structural integrity even under rigorous operating conditions.

2. Applications in Advanced Industries

A wide range of advanced sectors, including aerospace, electronics, and precision optical systems, leverage the unique attributes of Invar 36 Foil with a thickness of 0.5 mm. The foil’s minimal expansion factor ensures that sensitive devices, such as high-resolution optical instruments, do not suffer from distortion caused by temperature-induced dimensional shifts.

Used extensively in satellite components and laser-based measurement devices, this foil grade helps maintain alignment and calibration under harsh conditions. From complex aerospace assemblies that demand unwavering structural accuracy to advanced scientific instruments requiring micro-level tolerances, Invar 36 Foil offers a dependable solution for organisations aiming to push the limits of design and technology.