Inconel 718

Overview of Inconel 718

Other common names: UNS N07718, W.Nr 2.4668

Inconel 718 is a nickel-based super alloy designed to resist various severe corrosive environments, pitting corrosion and crevice corrosion. It has strong oxidation resistance in the low temperature to 1400°F temperature range. In addition, alloy 718 still exhibits excellent yield strength, tensile strength and creep rupture strength at temperatures as high as 1300°F (704°C). Its composition contains niobium, and the precipitation hardening reaction is slow, so the material will not harden or crack during annealing or welding.

Features of Inconel 718

● Good mechanical properties such as tensile strength at yield and creep rupture strength

● Highly resistant to chloride and sulfide stress corrosion cracking

● Resistant to water corrosion and chloride ion stress corrosion cracking

● Antioxidant at both high and low temperature

● It can be age-hardened and has a unique slow-aging response characteristic

● Excellent welding characteristics, resistant to aging cracking after welding

Forms of Inconel 718

We can provide various forms of Alloy 718 according to your customization, such as follows:

Specification of Inconel 718

Applications of Inconel 718

● Valves, fasteners, springs, spindles, tubing hangers, cryogenic tanks, etc. in chemical processing

● Pollution control equipment

● Nuclear reactor

● Wellhead Completion Equipment and Blowout Preventer (BOP)

● Firearm production, rupture discs, etc.

● Gas turbine parts, instrument parts, processing industrial parts

● In the aerospace industry, it can be used to make engines, turbines and heat exchanger parts, liquid fuel rocket engine parts

● Rotor bolts in power generation equipment

Supplier of Inconel 718

Wudenalloy has focused on the production and manufacture of nickel alloys for more than ten years. We are a principal worldwide supplier of corrosion-resistant alloy and other superalloy metals. We have a professional technical team and after-sales service, so we can offer high-quality Hastelloy®, Incoloy®, Inconel®, Monel®, Duplex Stainless Steel and other alloy material. These materials are available in bar, sheet&plate, pipe&tube, flange, forging, and other forms to meet the needs of our customers.

Request a quote now to get the competitive Inconel 718 prices，you can also send emails to sales@wudenalloy.com, Wudenalloy is your trusted supplier of special alloy material.