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Superalloys and nickel alloys

SIPREME superalloys and nickel alloys offer exceptional performance in challenging environments, making them indispensable in various high-stress applications.

SIPREME superalloys can be used in aerospace, power generation, industrial heating, petrochemical, and hydrocarbon processing industries. Applications include radiant tubes, return bends, muffles, retorts and fixtures for heat-treating furnaces, furnace tubes, catalyst tubing, convection tubing, outlet manifolds, quenching system piping, steam super-heaters, high-temperature heat exchangers, piping systems, pressure vessels, and storage tanks.

SIPREME Catalogue

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President & CEO

Andrew Towey
Company Management
SIJ Americas
Andrew Towey