Alloy 600 Bars (UNS N06600)

Maass Special Alloys supplies Alloy 600 bars as rolled and forged bar upon request. Also known as Inconel 600, UNS N06600 or W.Nr. 2.4816, this nickel-chromium-iron alloy is used for high-temperature, caustic and corrosive industrial service. The supply range runs from small diameters up to 600 mm.

High-quality Alloy 600 bars

Nickel-chromium bar supply for high-temperature service.

High-temperature alloy

Reliable in elevated-temperature service.

Oxidation resistance

Performs in oxidizing atmospheres.

Caustic resistance

Suitable for caustic environments.

Rolled & forged

Available as rolled or forged bar.

Certified supply

EN 10204 3.1 or 3.2.

Alloy 600 bar specifications and certification

Responsive Specification Table
Property Value
Material Alloy 600 / Inconel 600
UNS N06600
EN / WNR 2.4816
Product forms Rolled bar and forged bar
Delivery time Approx. 1 - 2 weeks

Alloy 600 bar can be supplied upon request in the required rolled or forged condition. The supply range extends from small diameters up to 600 mm. Larger diameters are commonly supplied as forged bar, while smaller and medium diameters may be available as rolled bar depending on the required specification.

Certified supply & additional information

  • EN 10204 / 3.1 certified
  • ASTM / ASME specifications available where applicable
  • Material supplied in compliance with applicable international specifications
  • Random lengths or cut-to-length supply
  • Heat number traceability

Upon request

  • Additional testing
  • EN 10204 / 3.2 certification
  • Third-party inspection

Chemical composition

Alloy 600 / UNS N06600 is a nickel-chromium-iron alloy. The high nickel content supports resistance in reducing and caustic environments, while chromium contributes to oxidation and scaling resistance at elevated temperatures.

Below chemical composition limits are provided for quick reference. Final compliance is confirmed by the Mill Test Certificate and the applicable order specification.

Responsive Chemical Composition Table
Element Limit (%)
Nickel + Cobalt (Ni+Co) 72.0 min.
Chromium (Cr) 14.0 – 17.0
Iron (Fe) 6.0 – 10.0
Carbon (C) 0.15 max.
Manganese (Mn) 1.0 max.
Silicon (Si) 0.5 max.
Copper (Cu) 0.5 max.
Sulfur (S) 0.015 max.

Typical physical and mechanical properties of Alloy 600

The values below give a general indication of typical Alloy 600 bar properties. Actual values can vary depending on diameter, product form, heat treatment, supply condition and final order specification.
Responsive Properties Table
Property Unit Typical value
Density lb/in³ approx. 0.306
Density g/cm³ approx. 8.47
Melting range °F approx. 2540 – 2600
Melting range °C approx. 1390 – 1430
Modulus of elasticity GPa approx. 205
Modulus of elasticity 10³ ksi approx. 30.0
Tensile strength MPa approx. 655
Tensile strength ksi approx. 95
Yield strength MPa approx. 310
Yield strength ksi approx. 45
Elongation % 35–40
Hardness HB approx. 120–200
Microstructure - Austenitic nickel alloy

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sales@maass-special-alloys.com

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