Firman Santya Budi (2112142038)Mujiono (2112142046)TURBINE WHEEL OF KONGSBERG KG-2 GAS TURBINETurbine wheel

Material: Chromium cobalt nickel alloy (waspaloy).Komposisi kimia: Chromium18% 21%

Boron0.003% - 0.01%

Zirconium0.02% - 0.12%

Alumunium1.2% - 1.6%

Titanium2.75% - 3.25%

Molybdenum3.5% - 5%

Cobalt12% - 15%

Copper0.5% max.

Iron2% max.

Sulfur0.03% max.

Silicon0.75% max.

Manganese1.00% max.

Carbon0.02% - 0.1% max.

Phosphorus0.03% max.

NickelBalance