ASTM A409 / A409M Grade TP321

Chemical Properties

Carbon,max	Manganese,max	Phosphorus,max	Sulfur,max	Silicon	Nickel	Chromium	Titanium

Note B: The titanium content shall be not less than 5 times the carbon content and not more than 0.70 %.

Mechanical Properties

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

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