FE8416 Super Invar 32-5 Plate Thickness 6 mm

Super Invar 32-5 Plate Thickness 6 mm Description

Super Invar 32-5 Plate, featuring a 6 mm thickness, is a specialist iron-nickel alloy known for its dimensional stability. With a composition of approximately 32% nickel and 5% cobalt, it exhibits minimal thermal expansion across a broad temperature range, making it a choice for precision instruments, aerospace components, and scientific apparatus. The material’s low coefficient of thermal expansion ensures accurate measurements, reduced distortion, and enhanced reliability in environments where even slight dimensional changes can impact performance.

Manufactured under stringent quality controls, Super Invar 32-5 meets or exceeds industry standards to deliver consistent, high-quality results. It is an ideal solution for any project requiring stability, from metrology tools to advanced optics and beyond. Offering excellent machinability and welding characteristics, this 6 mm plate is designed to provide performance, helping you achieve accurate outcomes even in demanding applications.

Super Invar 32-5 Plate Thickness 6 mm Applications

Super Invar 32-5 Plate with a thickness of 6 mm is an advanced nickel-iron alloy designed for applications requiring dimensional stability. Widely recognised for its low thermal expansion, it delivers reliable performance in high-precision assemblies. By maintaining consistent shape and size across varying temperatures, it is essential in fields such as metrology, aerospace, and electronics.

1. Precision Measurement and Research

·         Optical Tables: These tables leverage Super Invar’s low thermal expansion to maintain accurate alignments, crucial for laser experiments and sensitive metrology setups.

·         Calibration Fixtures: Super Invar’s consistent dimensional properties help ensure precise, repeatable measurements in laboratory and industrial calibration equipment.

2. Aerospace and Satellite Systems

·         Payload Support Structures: Super Invar 32-5 provides the necessary rigidity and minimal expansion for satellite exteriors and internal frames exposed to extreme temperature shifts.

·         Thermal Stability Components: Its inherent stability helps preserve the integrity of critical aerospace parts under rapid thermal changes and vacuum conditions.

3. Industrial Equipment and Machinery

·         High-Accuracy Machine Guides: By resisting distortion, these plates help safeguard machine precision across varying operating temperatures.

·         Low-Distortion Molds: Invar molds maintain their shape, ensuring consistent product dimensions when manufacturing high-performance composite components.

Super Invar 32-5 Plate Thickness 6 mm Packaging

Super Invar 32-5 plates (6 mm thick) are securely packaged using robust foam wraps and moisture-resistant barriers to guard against impact and humidity. Each plate is vacuum-sealed with desiccant packs, helping to minimise oxidation and maintain dimensional stability. Anti-corrosion treatments, such as rust inhibitors, are applied prior to packaging. Custom labelling, reinforced crates, and specialised protective layers are available upon request, ensuring every shipment is perfectly tailored to your specific requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Super Invar 32-5 Plate Thickness 6 mm FAQs

Q1: What are the key material properties of Super Invar 32-5 Plate Thickness 6 mm?

A1: Super Invar 32-5 is a specialised iron-nickel-cobalt alloy designed for extremely low thermal expansion. At a thickness of 6 mm, it demonstrates dimensional stability and high mechanical strength, making it suitable for applications requiring precise tolerances. Its nominal composition includes around 32% nickel and 5% cobalt, minimising thermal expansion while maintaining toughness, corrosion resistance, and a relatively high Curie point.

Q2: How can this Super Invar 32-5 Plate Thickness 6 mm be processed or fabricated?

A2: Super Invar 32-5 plates can be processed using conventional machining and forming techniques, although slow feed rates and sharp tools are recommended to prevent work hardening. Welding is feasible, but preheating and post-weld stress relief are advised to maintain dimensional stability. Milling, drilling, and grinding operations should focus on controlling heat input. Vacuum brazing is also an option when joining dissimilar metals without compromising the alloy’s low expansion characteristics.

Q3: Which quality standards and certifications apply to Super Invar 32-5 Plate Thickness 6 mm?

A3: Standards such as ASTM F1684 often govern the chemical composition, mechanical properties, and dimensional tolerances of Super Invar alloys. Adherence to ISO 9001 quality management systems is also common in manufacturing to ensure consistent product performance. For specialised applications, certifications from Nadcap or AS9100 may be required, particularly in aerospace or defence sectors. Testing procedures such as ultrasonic inspection and chemical analysis further uphold quality and traceability.

Related Information

1. Material Properties and Advantages

Super Invar 32-5 Plate, recognised for its nickel-iron composition with balanced cobalt content, exhibits dimensional stability, making it ideally suited for precise measurement instruments. This specialised alloy, offered in a plate shape with a standard thickness of 6 mm, ensures minimal thermal expansion under fluctuating temperatures, which notably preserves dimensional accuracy.

Research has demonstrated that Invar 32-5 retains its microstructural integrity under operating conditions, bolstering its corrosion resistance in various environments. Additionally, the composition of nickel, iron, and controlled cobalt levels allows the plate to be readily machined and finished, contributing to reduced production times and enhanced durability across numerous high-precision applications.

2. Applications in Advanced Industries

Aerospace components rely on the thermal stability of Super Invar 32-5 Plates, particularly in thicknesses of 6 mm, to ensure accurate alignment and minimal dimensional drift in flight-critical assemblies. From satellite instrumentation to structural support elements, this innovative alloy grade mitigates the adverse effects of temperature-induced expansion, thereby maintaining precise performance benchmarks.

Medical imaging devices also benefit from the consistent behaviour of Invar 32-5, as the 6 mm plate thickness accommodates stringent design demands in advanced scanning systems and surgical instruments. Beyond the medical field, research laboratories and specialised tooling sectors have recognised the advantages of employing this alloy, leveraging its stable properties and high degree of dimensional predictability where slight variations can significantly impact project outcomes.