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ATI Steel ATI 255™

Generic Family: Steel - Wrought - Stainless - DuplexSupplied by: Allegheny Technologies Incorporated
ATI 255™ alloy is a 25% chromium ferritic-austenitic duplex stainless steel designed to provide a superior combination of high strength and excellent corrosion resistance for a wide variety of applications.

The alloy possesses a microstructure which is a balanced mixture of austenite and ferrite. The combination of these phases develops the unique combination of strength and chloride stress-corrosion cracking resistance of this alloy.

The alloy finds application in marine corrosion areas, equipment for phosphoric acid and fertilizer industry, pollution control equipment, the pulp and paper industry and the petrochemical industry.
General Properties

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Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
Other Properties
Applicable Specifications, Forms Available, Metal Type, Alloy Identification, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Hardness, Mean Specific Heat, Mean CTE, Thermal Conductivity, Electrical Resistivity
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Processing

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Where To Buy

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