Round Bars
Samay Steel & Eng. Co. offers high-quality Inconel 718 round bars (UNS N07718) with exceptional resistance to high-temperature oxidation and corrosion. Available in various sizes and finishes, ideal for aerospace, chemical processing, and power generation industries.
Inconel 718 Round Bar from Samay Steel & Eng. Co. is a high-performance Nickel-Chromium alloyknown for its outstanding resistance to high-temperature oxidation and corrosion. Manufactured to ASTM B637 / AMS 5662 standards, our Inconel 718 rods are ideal for applications in aerospace, chemical processing, power generation, and heat treatment industries.
Available in a range of sizes and finishes, including bright, polished, and black, our Nickel Alloy 718 barsoffer excellent mechanical strength and can withstand temperatures up to 1300°F (704°C). We provide both standard and custom sizes to meet your specific requirements.
✅ Product Specifications
Grade: Inconel 718 / UNS N07718 / W.Nr. 2.4668
Standard: ASTM B637 / AMS 5662
Size Range: 6mm to 300mm diameter
Form: Round Bar / Rod
Finish Options: Bright, Polished, Black
Delivery: Domestic and International
🔧 Applications
Heat treatment equipment
Chemical and food processing
Nuclear reactors and power plants
Furnace components and heat exchangers
Pulp and paper industry
🌟 Why Choose Samay Steel & Eng. Co.?
ISO-certified manufacturer and supplier
Competitive prices with custom cut lengths
Global export capabilities
Material Test Certificates (MTC) with every order
Trusted by clients in UAE, USA, Europe, and Asia
🧪 Chemical Composition of Inconel 718
Element Composition (%)
Nickel (Ni) 50.0 – 55.0
Chromium (Cr) 17.0 – 21.0
Molybdenum (Mo) 2.80 – 3.30
Niobium (Nb) 4.75 – 5.50
Titanium (Ti) 0.65 – 1.15
Aluminum (Al) 0.20 – 0.80
Cobalt (Co) ≤1.00
Carbon (C) ≤0.08
Manganese (Mn) ≤0.35
Silicon (Si) ≤0.35
Phosphorus (P) ≤0.015
Sulfur (S) ≤0.015
Boron (B) ≤0.006
Copper (Cu) ≤0.30
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