Key to Metals AG (Datenlieferant)

1020 (SAE)

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Kategorie Metalle > Eisenmetalle > Stähle > Bau- und Konstruktionsstähle

Einsatzbeispiele

Flat Rolled Products applies to Structural Shapes, Plates, Strips, Sheets and Welded Tubing; Long Products applies to Semi-Finished Products for Forging, Hot Rolled and Cold Finished Bars, Wire Rods and Seamless Tubing.
Hot-rolled carbon steel bars and heat treated carbon steel bars which are to be used in cold shaping, including cold extrusion, of ammunition components.
Intended for use in the manufacture of aircraft fittings and miscellaneous parts.
These products have been used typically for stamped parts requiring strength, imparted by rolling, rather than ductility, but usage is not limited to such applications.
These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
Used for numerous forged parts.
Used primarily as lock wire, but usage is not limited to such applications.

Physikalische Eigenschaften

Name	Wert	Messverfahren und -bedingungen
Dichte	7.87 kg/dm³
Mechanische Eigenschaften

0,2-%-Streckgrenze bei Zugbeanspruchung	> 210 MPa
Schlagenergie	47.6 – 69.7 J
Zug-Elastizitätsmodul	200 – 205 GPa
Zugdehnung beim Bruch	> 15 %
Zugfestigkeit	345 – 520.5 MPa
Elektrische und magnetische Eigenschaften

spezifischer elektrischer Widerstand	0.159 Ω∙mm²/m
Thermische Eigenschaften

spezifische Wärmekapazität	486 J/(kg∙°C)
Wärmeleitfähigkeit	52 – 64.037 W/(m∙°C)

Key to Metals AG

IBDT Ingenieurbüro Daniel Trost
+49 176 703 22 119
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