2.4880 / UNS N12160 – ALLOY HR 160 – HAYNES HR160 – NiCo29Cr28Si

2.4880 / Alloy HR160 / Haynes HR160 (UNS N12160) alloy is solid solution reinforced nickel-cobalt-chromium-silicon alloy with outstanding resistance to various high temperature corrosion attack. 2.4880 / Alloy HR 160 / Haynes HR 160 alloy has excellent resistance to sulfidation and chloride attack in both reducing and oxidizing environments. The alloy also has extremely good resistance to oxidation, hot corrosion, carburization, metal dust, nitration and corrosion attack by low melting point compounds such as those formed by phosphorus, vanadium and other impurities. 2.4880 / Alloy HR-160 / Haynes HR-160 is suitable for applications in high temperature corrosive environments resulting from the combustion of low grade fuels or the processing of chemical raw materials with corrosive contaminants such as sulfur, chlorine, fluorine, vanadium, phosphorus and others. The alloy can withstand temperatures up to 1204 ° C (2200 ° F).

2.4880 / Alloy HR160 / Haynes HR160 alloy has excellent forming and welding properties. It can be forged or otherwise hot worked, provided it is kept at 1120 °C (2050 °F) for enough time to heat the entire piece to temperature. As a result of its good ductility, 2.4880 / Alloy HR 160 / Haynes HR 160 alloy is also easily formed by cold working. Cold or hot worked parts should be annealed and cooled rapidly to achieve the best balance of properties. 2.4880 / Alloy HR-160 / Haynes HR-160 alloy can be welded by various techniques such as gas tungsten arc, gas metal arc and resistance welding.