Inconel 718 Bolts

Name: Inconel 718 Bolts
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

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MOQ : 1 Kilograms

Inconel 718 Bolts Specification

Thickness
As per dimensions and specification

Standard
ASTM B637, ASME SB637, DIN, ISO, JIS, etc.

Steel Type
Nickel Alloy Steel

Grade
UNS N07718, Werkstoff Nr. 2.4668

Type
Bolts (Hex Head, Fully Threaded, Partially Threaded)

Tolerance
0.01 mm or as specified

Shape
Hexagonal (Hex Head)

Dimensions
M2 to M100 (Custom sizes available)

Technics
Machined, Forged, Hot Rolled, Cold Rolled

Surface Treatment
Passivated, Polished, Plain, or as required

Application
Aerospace, Power Generation, Oil & Gas, Chemical Processing, Marine, High Temperature Environments

Material
Inconel 718 (Nickel-Chromium Alloy)

Temperature Range
-253C to +700C

Thread Type
Metric & UNC/UNF

Corrosion Resistance
Excellent in a wide range of severe environments

Non-magnetic
Yes

Finish
Bright, Black Oxide, Coated as specified

Head Style
Hex, Allen, Socket, or Customer Specific

Standards Compliance
ISO, DIN, ASTM, ASME

Length
Up to 300 mm or as per requirement

Tensile Strength
Minimum 125 ksi (862 MPa)

Hardness
331 HB max

Inconel 718 Bolts Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Inconel 718 Bolts About

inconel 718 is an austenitic nickel-chromium-based superalloy with high strength and excellent corrosion resistance. Inconel 718 bolts are produced from this superior alloy and are used to offer dependable fastening systems in some of the harshest industrial environments. These bolts are useful in applications where strength, high temperature, and corrosion characteristics are important.

Exceptional Mechanical Performance

With a minimum tensile strength of 1240 MPa and yield strength of 1035 MPa, Inconel 718 Bolts ensure robustness in critical load-bearing applications. The elongation rate of at least 12% and Rockwell C hardness of 33-44 underline their ability to withstand both stress and impact, while maintaining structural integrity in challenging environments.

Versatile Applications and Endurance

These bolts excel in demanding fields such as aerospace, oil & gas, and chemical processing. Their non-magnetic nature and excellent corrosion resistance, even in aggressive chemical environments, make them suitable for both reducing and oxidizing conditions. Operating efficiently from cryogenic temperatures up to 700C, they offer reliability and longevity in extreme service.

Customizable Solutions

Inconel 718 Bolts are available in various dimensions (M2-M100), thread types (Metric, UNC, UNF, BSW, Custom), and surface finishes, including self-color, zinc, cadmium, or silver plating. Custom sizes and tolerances (down to 0.01 mm) are supported, ensuring engineers can specify fasteners tailored precisely to their design and performance requirements.

FAQ's of Inconel 718 Bolts:

Q: How are Inconel 718 Bolts manufactured to meet specific standards?

A: Inconel 718 Bolts are produced using advanced machining, forging, hot rolling, or cold rolling techniques, followed by rigorous quality control. They comply with international standards such as ASTM B637, ASME SB637, DIN, ISO, and JIS to ensure consistency and performance for critical applications.

Q: What benefits do Inconel 718 Bolts provide in high-temperature and corrosive environments?

A: Their nickel-chromium alloy composition offers superior resistance to oxidation, corrosion, and stress cracking. This allows them to maintain strength, stability, and longevity even at temperatures ranging from -253C to +700C, making them ideal for aerospace, marine, and chemical industries.

Q: When should I consider using Inconel 718 Bolts over other fasteners?

A: Choose Inconel 718 Bolts for applications requiring high tensile and yield strength, excellent elongation, and resistance to both high temperatures and corrosive atmospheres, especially where non-magnetic properties are beneficial.

Q: Where can Inconel 718 Bolts be utilized most effectively?

A: They are optimal in aerospace, power generation, oil & gas, chemical processing, and marine sectors. Their resilience in extreme temperatures and hostile environments makes them the preferred choice for mission-critical installations.

Q: What is the process for obtaining custom sizes or finishes for these bolts?

A: Custom sizes, thread types, finishes (zinc, cadmium, silver plating, etc.), and tolerances are made to order. Clients provide their specifications, and manufacturers tailor the bolts accordingly, packing them in export-worthy wooden boxes or as required.

Q: How is the corrosion resistance of Inconel 718 Bolts ensured during production?

A: These bolts undergo surface treatments such as passivation and polishing, and may be supplied with protective coatings per customer requirement, guaranteeing excellent performance in both oxidizing and reducing corrosive environments.

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