ASTM A774 / A774 UNS S34700

Chemical Properties

Carbon maxB	Manganese,max	Phosphorus,max	Sulfur,max	Silicon,max	Chromium	Nickel	Columbium plus Tantalum

Note D :The columbium plus tantalum content shall be not less than ten times the carbon content and not more than 1.10 %.

Mechanical Properties

Tensile strength, min psi [MPa]	Yield strength, min psi [MPa]	Elongation, min %A	Hardness , max HBW

Note: A Elongation in 2 in. [50 mm] using a standard round specimen, in either the transverse or longitudinal direction.

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