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718 Bar

Ultimate Strength and Durability for Your Applications – 718 Bar

What is Inconel 718 Bar?

Inconel 718 bar stock is a superalloy that displays exceptional high yield, tensile, and creep-rupture properties at high temperatures and can readily be fabricated and welded in either annealed or precipitation-hardened conditions.

Industries with workplace environments constantly exposed to harsh conditions utilize an Inconel 718 bar stock as its properties allow it to withstand such conditions.


Due to its excellent capabilities, 718 is the predominant superalloy in the world, and it is heavily utilized in industries where high temperatures and pressure are constant.

Also, its specific alloying elements provide its high-strength resistance towards acidity and alkalinity.

Bar Purchaser

Why Choose Inconel 718 Round Bar?

Inconel 718 round bar is ideal for a corrosionresistant, temperatureresistant, highstrength material. This nickelbased alloy provides superior strength and durability in various applications. This bar offers superior strength and corrosion resistance in high temperature, high pressure, and corrosive environments. 

It is also a great choice for applications requiring low maintenance costs. Inconel 718 has excellent weldability, making it ideal for fabrications and repairs. It is also nonmagnetic and has a low coefficient of thermal expansion, making it perfect for applications operating at high temperatures. 

It also highly resistant to stress corrosion cracking, oxidation, and fatigue, making it an excellent choice for applications in harsh environments. Inconel 718 round bar is an excellent choice for a strong, durable, and corrosionresistant material. It is also ideal for applications requiring low maintenance costs and high performance.

Inconel 718 Round Bar Properties

Density0.293 lb/in³
Specific Gravity8.19 (solution treated)
Melting Range2200-2450℉
Tensile Strength140, 000 psi
Yield Strength105, 000 psi
Hardness (Rockwell B)100
Carbon0.08 max
Manganese0.35 max
Phosphorus0.015 max
Sulfur0.015 max
Silicon0.35 max
Cobalt1.00 max
Baron0.006 max
Copper0.30 max
Tantalum0.05 max

Buy Quality Round Bars for Your Next Project

718 Inconel round bar is a high-strength, corrosion-resistant, and heat-resistant alloy steel. The Inconel round bar is an ideal material for the production of hydraulic cylinders and hydraulic valves.

You will most likely find an Inconel 718 in aerospace manufacturing to create parts and components in the hot sections of their turbo reactors. And, you also find this bar stock utilized in chemical and petrochemical plants, nuclear industries, and oil and gas industries.

As such, Advance Grinding Services understands the importance of Inconel 718 in high-end aerospace, nuclear, and petrochemical applications, which is why it continues to persevere in providing excellent alloy bars.

So if you are a company from the abovementioned industries and need an Inconel 718 round bar stock, reach out to Advance Grinding Services!

Give us a call or request a quote for today!