Alloys Flashcards
1
Q
Manganese improves ….
A
Strength and toughness
2
Q
Silicon …
A
De oxidizer
3
Q
Aluminium ..
A
De oxidizer, controls grain size , increases toughness
4
Q
Chromium
A
Corrosion resistance
5
Q
Molybdenum
A
Affects harden ability , increases tensile
6
Q
Vanadium
A
Grain refiner
7
Q
Nickel
A
Stainless steel , corrosion resister , increases strength and toughness
8
Q
Sulphur
A
Residual element, causes hot shortness
9
Q
Titanium
A
Grain refiner , increases strength and toughness .
10
Q
Niobium
A
Grain refiner , increases strength and toughness