Key to Metals AG (Datenlieferant)

X 5 CrNiMo 17 12 2 (DIN)

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Kategorie Metalle > Eisenmetalle > Stähle

Einsatzbeispiele

For highly corrosive environment particularly in marine atmosphere.
Generally used in the cold drawn condition in the form of wire of circular cross-section up to 10.0 mm in diameter, for the production of springs and spring parts exposed to corrosive effects and sometimes to slightly increased temperatures.
Intended for cold heading and cold extrusion.
Intended for pressure and corrosion resisting purposes at room, low and elevated temperatures
May be used in construction, or in the food, pharmaceutical and automobile industries, as well as for domestic installations or decorative purposes.
Predominantly used in the construction of chemical plant, vessels, pipework.
Steel products used for unfired pressure vessels.
Tubes of this kind may be used in construction, or in the food, pharmaceutical and automobile industries, as well as for domestic installations or decorative purposes.

Physikalische Eigenschaften

Name	Wert	Messverfahren und -bedingungen
Dichte	7.96 – 8 kg/dm³
Mechanische Eigenschaften

0,2-%-Streckgrenze bei Zugbeanspruchung	> 200 MPa
Schlagenergie	> 55 J
Schubmodul	68 – 89 GPa
Zug-Elastizitätsmodul	175 – 200 GPa
Zugdehnung beim Bruch	> 1 %
Zugfestigkeit	500 – 2100 MPa
Elektrische und magnetische Eigenschaften

spezifischer elektrischer Widerstand	0.75 Ω∙mm²/m
Thermische Eigenschaften

spezifische Wärmekapazität	500 J/(kg∙°C)
Wärmeleitfähigkeit	15 W/(m∙°C)

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