DP2785 Inconel 718 Powder (Alloy 718, UNS N07718)

Catalog No.	DP2785
Appearance	Gray metallic powder
Synonyms	Nicrofer® 5219, Alvac® 718, Haynes® 718, Altemp® 7
Grade	Alloy Grade: Inconel 718 Related Grades: Nickel Alloy In718, CL100NB, B50TF202, B50A917

Inconel 718 Powder is a high-strength, precipitation-hardening nickel-chromium alloy known for its exceptional mechanical properties, corrosion resistance, and thermal stability. It is ideal for advanced manufacturing processes such as additive manufacturing and thermal spray applications. Stanford Advanced Materials (SAM), with extensive expertise in the metals industry, is a trusted global supplier of high-quality Inconel 718 (Alloy 718, UNS N07718) Powder.

INQUIRY

Description

Specification

Technical Data Sheet

Inconel 718 Powder Description

Inconel 718 (Alloy 718, UNS N07718) is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. The age-hardenable alloy can be readily fabricated, even into complex parts. Its welding characteristics, especially its resistance to post-weld cracking, are outstanding.

The ease and economy of the fabrication of INCONEL 718, combined with good tensile, fatigue, creep, and rupture strength, have resulted in its use in a wide range of applications. Examples of these are components for liquid-fueled rockets, rings, casings various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tankage.

Furthermore, Inconel 718 Powder plays an important role in additive manufacturing (3D printing).

Inconel 718 Powder Specifications

Product Name	Inconel 718 powder
Alloy Grade	Inconel 718
Related Grades	Nickel Alloy In718, CL100NB, B50TF202, B50A917
Composition %	Cr 17-21 Mo 2.8-3.3 Ti 0.65-1.15 Al 0.2-0.8 Co 1 max C 0.08 max Ni 50-55 Nb 4.75-5.50 Mn 0.35 max Si 0.35 max P 0.015 max S 0.015 max B 0.006 max Cu 0.3 max Fe Bal1
Size Grades	-105+45micron -53+15micron
ASTM	B537, B670
AMS Specification	5832, 5596

Inconel 718 Powder Applications

Inconel 718 Powder plays an important role in additive manufacturing (3D printing). IN718 was first designed and introduced to overcome the poor weldability of superalloys in the 1960s. But now IN718 is being used intensively in gas turbines and aero engines for discs and frames. Due to IN718’s excellent weldability and similarity of the AM and welding processes, IN718 has been widely applied in metallic AM fields to understand the fundamentals of AM processes.

Inconel 718 Powder finds applications in industries and processes that demand high-performance materials:

Aerospace: Employ Inconel 718 Powder for manufacturing critical components in aircraft engines, rocket propulsion systems, and spacecraft, ensuring longevity, safety, and efficiency.
Additive Manufacturing: Our powder is tailored for use in advanced 3D printing and additive manufacturing processes, allowing the creation of complex, high-strength parts with intricate geometries.
Gas Turbines: The exceptional heat resistance and corrosion resistance of Inconel 718 make it a preferred choice for gas turbine components, including turbine discs and compressor blades.
Industrial Components: Use Inconel 718 Powder in the fabrication of industrial parts subjected to high temperatures, such as heat exchangers, pressure vessels, and furnace equipment.
Medical Devices: This biocompatible material is suitable for medical implants and instruments, where corrosion resistance and strength are paramount.

Inconel 718 Powder Features:

High-Temperature Strength: Inconel 718 Powder is engineered to maintain excellent strength and integrity at elevated temperatures, making it ideal for applications exposed to extreme heat, such as aircraft engine components and gas turbines.

Corrosion Resistance: This superalloy boasts remarkable resistance to corrosion, oxidation, and chloride stress-corrosion cracking, ensuring durability in corrosive environments and reducing maintenance costs.

Excellent Weldability: Inconel 718 Powder is known for its exceptional weldability, enabling ease of fabrication and repair of critical components.

Dimensional Stability: Our powder maintains its shape and integrity under thermal stress, making it ideal for intricate and high-precision components produced through additive manufacturing.

Versatility: Inconel 718 Powder is suitable for a wide range of applications, including aerospace components, turbine blades, industrial parts, and medical devices.

Packaging

Our Inconel 718 Powders are carefully handled during storage and transportation to preserve the quality of our product in its original condition.

FAQs

Q1: What is Inconel 718 Powder?

Inconel 718 is a high-strength, corrosion-resistant nickel-chromium superalloy that contains iron (Fe), nickel (Ni), chromium (Cr), molybdenum (Mo), niobium (Nb), titanium (Ti), and aluminum (Al). The alloy is known for its excellent mechanical properties at elevated temperatures, making it ideal for applications in extreme environments such as aerospace, power generation, and chemical processing.

Q2: What are the advantages of using Inconel 718 Powder in Additive Manufacturing?

Inconel 718 powder is widely used in additive manufacturing (3D printing) for several reasons:

Rapid Prototyping: The use of Inconel 718 powder in additive manufacturing speeds up the prototyping process, allowing designers and engineers to test and refine new components quickly before full-scale production.

High-Performance Parts: Additive manufacturing with Inconel 718 produces parts that maintain the alloy's high strength, heat resistance, and durability under extreme conditions, making it ideal for aerospace and power generation applications.

Reference

Dunyong Deng: Additively Manufactured Inconel 718: Microstructures and Mechanical Properties. https://www.diva-portal.org/smash/get/diva2:1177201/FULLTEXT02.pdf