Inconel 718 Bar

Diameter:1 mm (0.0394 in) – 450 mm (17.717 in)
Length:Up to 12 meters (472.441 in)
Delivery Condition:Solution treated, annealed, age-hardened
Surface Condition:Black, polished, turned, ground
Shape:Round, square, hexagonal

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Inconel 718 Bar
Description

Inconel 718 bar is a nickel-chromium alloy strengthened by niobium, molybdenum, and titanium, offering outstanding tensile, creep, and rupture strength at temperatures up to 700°C (1290°F). It is one of the most versatile and widely used precipitation-hardenable superalloys due to its excellent combination of strength, corrosion resistance, and weldability.

This alloy performs exceptionally well in both oxidizing and reducing environments, showing remarkable resistance to oxidation, pitting, and stress-corrosion cracking. Inconel 718 is commonly used in aerospace engines, gas turbines, power generation systems, and chemical processing equipment where long-term reliability under high heat and stress is required.

We supply Inconel 718 bars in round, square, and hex shapes, available in hot-rolled, cold-drawn, or solution-annealed conditions, cut to size according to customer specifications.

Inconel 718 Bar
Chemical Compositions

Nickel (Ni)	50-55%
Chromium (Cr)	17-21%
Iron (Fe)	remainder
Niobium+Tantalum (Nb+Ta)	4.75-5.50%
Molybdenum (Mo)	2.8-3.3%
Titanium (Ti)	0.65-1.15%
Aluminum (Al)	0.2-0.8%
Cobalt (Co)	1.0 % max
Manganese (Mn)	0.35% max
Silicon (Si)	0.35% max
Phosphorus (P)	0.015% max
Sulfur (S)	0.015% max
Carbon (C)	0.08% max
Boron	0.006 max
Copper (Cu)	0.3% max

Inconel 718 Bar
Prices

Product	Material	Diameter Range	Price (USD/kg)	MOQ (kg)	Origin
Inconel 718 Bar	Nickel-Chromium Alloy (UNS N07718)	8mm – 200mm	USD 65 – 82	50	China
Inconel 718 Bar	Nickel-Chromium Alloy (UNS N07718)	8mm – 200mm	USD 85 – 100	100	Europe
Inconel 718 Bar	Nickel-Chromium Alloy (UNS N07718)	8mm – 200mm	USD 95 – 115	100	USA