Key to Metals AG (Datenlieferant)

347 (SAE)

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Kategorie Metalle > Eisenmetalle > Stähle

Einsatzbeispiele

These products have been used typically for parts requiring both corrosion and heat resistance and especially when such parts require welding during fabrication and for parts requiring oxidation resistance up to 816°C (1500°F) but useful at that temperature only when stresses are low, but usage is not limited to such applications.
These products have been used typically for parts requiring corrosion and heat resistance and subject to very rigid inspection standards, especially when such parts are welded during fabrication, for parts requiring oxidation resistance up to 816°C (1500°F) but useful at that temperature only when stresses are low, but usage is not limited to such applications.
Used typically as filler metal for gas-tungsten-arc or gas-metal-arc welding of corrosion and heat-resistant alloys of similar composition, but usage is not limited to such applications.

Physikalische Eigenschaften

Name	Wert	Messverfahren und -bedingungen
Dichte	7.9 – 8.027 kg/dm³
Mechanische Eigenschaften

0,2-%-Streckgrenze bei Zugbeanspruchung	> 151.7 MPa
Schlagenergie	> 39.1 J
Schubmodul	75 – 78 GPa
Zug-Elastizitätsmodul	179.6 – 200 GPa
Zugdehnung beim Bruch	4.1 – 64.9 %
Zugfestigkeit	468.8 – 1053.3 MPa
Elektrische und magnetische Eigenschaften

spezifischer elektrischer Widerstand	0.7 – 0.8 Ω∙mm²/m
Thermische Eigenschaften

spezifische Wärmekapazität	437.98 – 500 J/(kg∙°C)
Wärmeleitfähigkeit	13.4 – 15.19 W/(m∙°C)

Key to Metals AG

IBDT Ingenieurbüro Daniel Trost
+49 176 703 22 119
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