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SAE AMS6539

Заменен
Steel Bars, Forgings, and Tubing 1.7Cr – 3.8Ni – 0.3Mo (0.32 – 0.38 C) Aircraft-Quality
This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
Тематика
Materials properties
Ferrous metals and alloys
Ferrous metals
Metallurgy