Invar 36 Round Bar

Price 1500 INR/ Number

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MOQ : 5 Kilograms

Invar 36 Round Bar Specification

Length
Up to 6000 mm or custom cut

Processing
Annealed / Hot Rolled

Technique
Cold Drawn / Hot Rolled

Type
Round Bar

Standard
ASTM F1684, AMS 2595

Tolerance
h9, h10, or as per request

Grade
Invar 36

Application
Precision instruments, aerospace, cryogenic components, scientific devices

Specific Use
Low expansion components in high precision applications

Finish
Bright / Polished / Black

Material
Invar 36 (Nickel-Iron Alloy)

Diameter
2 mm to 350 mm

Density
8.1 g/cm

Thickness Range
Custom thickness available

Tensile Strength
490 MPa

Surface Condition
Smooth, free from scale and rust

Melting Point
1425C

Packaging
Standard export packing, wooden cases or as specified

Elongation
25%

Magnetic Properties
Ferromagnetic at room temperature

Coefficient of Thermal Expansion
~1.2 x 10 /C (20C - 100C)

Hardness
150 - 190 HB

Yield Strength
240 MPa

About Invar 36 Round Bar

ASTM F1684 Invar 36 Bright Bar, Invar 36 Square Bars Leading Manufacturers, Invar Alloy 36 Hex BarsInvar 36 Flat Bar Exporter, Invar Alloy UNS K93603 Round Bars, Alloy 36 Cobalt Cold Finished Bars Suppliers in India. AIMC is one of the largest exporter, manufacturer and supplier of Invar 36 Round Bars in India. Invar 36 Rods has been used for applications where dimensional changes happens because of temperature variation that should be reduced such as in electronic and radio devices, laser and optical system, aircraft controls, etc.

Exceptional Dimensional Stability

Invar 36 Round Bars deliver unbeatable dimensional stability due to their unique low thermal expansion properties. This characteristic makes them essential for components where precision must be maintained despite temperature fluctuations, ensuring reliability in high-accuracy environments such as aerospace engineering and scientific instrumentation.

Precision Manufacturing and Versatile Finishes

Manufactured with advanced cold drawn or hot rolled techniques, each round bar undergoes meticulous processing, including annealing and polishing as required. The bars are available with bright, polished, or black finishes and come in a range of tolerances like h9 and h10, further tailored to specific customer requirements and industry standards.

Dependable Quality for Diverse Applications

Stringent adherence to international standards such as ASTM F1684 and AMS 2595 guarantees the performance and quality of every Invar 36 Round Bar. Ideal for use in cryogenic components, aerospace assemblies, and scientific devices, these bars provide the confidence needed for precise, mission-critical applications.

FAQ's of Invar 36 Round Bar:

Q: How is Invar 36 Round Bar typically used in high-precision industries?

A: Invar 36 Round Bar is primarily employed in industries such as aerospace, scientific research, and cryogenics for its excellent low thermal expansion, making it the material of choice for manufacturing precision instruments, measuring devices, and components where stability under temperature changes is paramount.

Q: What distinguishes Invar 36 Round Bar from other alloy steels?

A: What sets Invar 36 apart is its exceptionally low coefficient of thermal expansion (~1.2 x 106 /C between 20C and 100C), ensuring minimal dimensional changes even with temperature variations, which is a rare property compared to standard steels and alloys.

Q: When should you consider using Invar 36 Round Bar over alternate materials?

A: You should opt for Invar 36 Round Bar when your application demands high dimensional stability across a range of temperatures, particularly for sensitive devices or components such as optical instruments, aerospace control systems, or cryogenic machinery.

Q: Where are the main export markets for Invar 36 Round Bar supplied from India?

A: The main export markets served from India for Invar 36 Round Bar include regions with strong aerospace, scientific equipment, and precision manufacturing sectors, such as North America, Europe, Southeast Asia, and the Middle East.

Q: What is the typical process for manufacturing Invar 36 Round Bar?

A: The round bars are produced by either cold drawing or hot rolling, followed by processes such as annealing and surface finishing. Finished bars undergo strict quality checks and are provided in a smooth, rust-free condition with the required tolerance.

Q: How does using Invar 36 Round Bar benefit manufacturers of precision components?

A: Utilizing Invar 36 Round Bar allows manufacturers to achieve precise dimensions and consistent performance in temperature-sensitive environments, reducing the risk of expansion-related errors in critical instruments.

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