Lainaus:
Alkuperäinen kirjoittaja kippo86
Tietääkö kukaa miten eroaa 300M?
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300M is a high strength low alloy steel that is melted as AOD + VAR. This alloy is comparable to 4340 with increased alloying elements such as vanadium and silicon giving it slightly higher strength and toughness. This alloy is used in a wide array of aerospace applications including landing gear for many commercial airplanes.
Eli 300m on lisäaineistettu vielä lujemmaksi/sitkeemmäksi,Kun 4340 laatu?
-Trailgearin sivuilla oli materiaalina 4340...
http://www.suppliersonline.com/prope....asp#chemistry
http://www.suppliersonline.com/prope....asp#chemistry