ASTM A409 / A409M UNS S34700

Chemical Properties

Carbon,max Manganese,max Phosphorus,max Sulfur,max Silicon Nickel Chromium Columbium
Note: C The columbium plus tantalum content shall be not less than 10 times the carbon content and not more than 1.10 %.

Mechanical Properties

Tensile Strength,min,ksi [Mpa] Yeild Strength,min,ksi [Mpa]

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