Inconel 718 Stud Bolts

Name: Inconel 718 Stud 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 Stud Bolts Specification

Technics
Cold/Hot Forged, Machined, Rolled Threads

Material
Inconel 718 (UNS N07718)

Dimensions
M6 - M100 or as per requirement

Shape
Cylindrical, Fully Threaded/Partially Threaded Stud

Standard
ASTM B637, ASME SB637, DIN, ISO, BS, JIS

Grade
Inconel 718

Application
Oil & Gas, Aerospace, Petrochemical, Power Generation, Marine, Chemical Processing

Surface Treatment
Plain, Passivated, Zinc Plated

Type
Stud Bolts, Threaded Rods

Thickness
As per customer drawing/specification

Steel Type
Nickel-Chromium Alloy

Tolerance
ISO 2768-mK or as specified

Finish
Bright, Self-Colored, Customized

Yield Strength
1034 MPa (150 ksi) min

Thread Type
Metric/UNC/UNF custom as required

Heat Treatment
Solution Annealed + Precipitation Hardened

Tensile Strength
Minimum 1375 MPa (200 ksi)

Length
20 mm to 3000 mm or as required

Max Temperature Resistance
Up to 704C (1300F)

Corrosion Resistance
Excellent in a variety of corrosive environments

Size Range
Metric Dia: M6 to M100, Inch Dia: 1/4" to 4"

Hardness
331-444 HB

Magnetic Properties
Non-magnetic in annealed condition

Inconel 718 Stud Bolts Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Inconel 718 Stud Bolts About

Inconel 718 Stud Bolts are high-strength threaded fasteners made from UNS N07718, a nickel-chromium-molybdenum superalloy. The alloy contains roughly 5055% nickel, 1721% chromium, and additions of niobium and molybdenum that give it exceptional strength at elevated temperatures. They are frequently found in the oil and gas, aerospace, power generation, and chemical processing industries, where standard carbon or stainless steel fasteners don't hold up.

Exceptional Strength and High Temperature Performance

Inconel 718 stud bolts are renowned for their high strength, with a minimum tensile strength of 1375 MPa and yield strength of 1034 MPa, making them suitable for use in extreme environments. Their ability to withstand temperatures up to 704C (1300F) ensures reliable performance in critical applications such as turbines and engines.

Superior Corrosion Resistance Across Industries

Engineered to resist corrosion in a wide array of harsh chemicals and environments, Inconel 718 stud bolts are ideal for use in the oil & gas, marine, and chemical processing sectors. Their excellent oxidation resistance extends the lifespan of equipment, reducing downtime and maintenance costs.

Extensive Customization and Compliance

These stud bolts are manufactured to fit specific project requirements, offering a wide size range (M6-M100, 1/4"-4", 20-3000 mm) and multiple thread types. Precision machining and various surface treatments, coherence with ASTM, ASME, DIN, ISO, BS, and JIS standards ensure all customer and industry specifications are met.

FAQ's of Inconel 718 Stud Bolts:

Q: How are Inconel 718 stud bolts manufactured to ensure high strength and durability?

A: Inconel 718 stud bolts undergo a process involving cold or hot forging, machining, and thread rolling. They are solution annealed followed by precipitation hardening, which ensures a minimum tensile strength of 1375 MPa and hardness between 331-444 HB, delivering superior durability and mechanical performance.

Q: What environments and industries benefit most from Inconel 718 stud bolts?

A: These fasteners are ideal for corrosive and high-temperature environments, frequently used in the oil & gas, aerospace, power generation, marine, and chemical processing industries due to their outstanding corrosion resistance and temperature stability up to 704C.

Q: When should I use Inconel 718 stud bolts instead of standard steel fasteners?

A: Choose Inconel 718 stud bolts for critical applications requiring excellent resistance to high temperatures and aggressive chemicals, where standard steel fasteners may corrode, weaken, or fail. Their superior properties make them suitable for extreme conditions and safety-critical equipment.

Q: What thread options and sizes are available for Inconel 718 stud bolts?

A: These bolts can be custom-manufactured in metric (M6 to M100) and imperial (1/4" to 4") diameters, with lengths ranging from 20 mm to 3000 mm. They are available in metric, UNC, or UNF thread types, fully or partially threaded, to match project specifications.

Q: Where are Inconel 718 stud bolts typically installed?

A: They are commonly installed in high-pressure flanges, turbine assemblies, reactors, and other machines exposed to high stress or corrosive elements, providing secure fastening in aerospace engines, offshore rigs, petrochemical plants, and power stations.

Q: What benefits does the non-magnetic property of Inconel 718 offer?

A: In its annealed state, Inconel 718 is non-magnetic, which is advantageous in sensitive electronic or magnetic field applications, such as in aerospace or instrumentation systems where magnetic interference needs to be minimized.

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