Special Metals

INCONEL alloy 690

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UnsNo: UNS N06690
Werkstoff Nr: 2.4642

INCONEL alloy 690 is a high-chromium nickel alloy having excellent resistance to many corrosive aqueous media and high-temperature atmospheres. The alloy’s high chromium content gives it excellent resistance to aqueous corrosion by oxidizing acids (especially nitric acid) and salts, and to sulfidation at high-temperatures. In addition to its corrosion resistance, alloy 690 has high strength, good metallurgical stability, and favourable fabrication characteristics.

Available product forms for the INCONEL alloy 690

Cold Drawn Seamless Pipe / Tube, Extruded Seamless Pipe / Tube, Round Bar, Billet Straight Forging and Ingot

Product Specifications

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