Nimonic901（UNS N09901/W.Nr. 2.4662）

Nimonic 901是一種可時效硬化的Fe-Ni-Cr高溫合金，成分中鉬、鈦和鋁的含量有顯著增加。

該合金可根據最終應用的需要選擇真空感應、真空電弧重熔和電渣重熔的組合進行冶煉。合金的典型應用為在高達600℃以下工況中使用的燃氣渦輪發動機的盤、環、軸、殼體和密封件

Nimonic 901典型化學成分

Nickel ...................................................................................42.5

Chromium ............................................................................12.5

Molybdenum........................................................................5.75

Titanium .................................................................................2.9

Cobalt ...........................................................................1.0 max.

Copper..........................................................................0.5 max.

Manganese ...................................................................0.5 max.

Silicon ...........................................................................0.4 max.

Aluminum....................................................................0.35 max.

Carbon ..........................................................................0.1 max.

Sulfur ..........................................................................0.03 max.

Iron ...............................................................................Balance*

Nimonic901的密度：8.24g/cm3

類似牌號：Incoloy 901, GH2901, 2.4662

合金可供應Nimonic901產品：棒材、環件、圓餅及非標鍛件。