Related Questions

Ferric stainless steels compared to austenitic stainless steels
A Have lower corrosion resistance
B Are harder to fabricate
C Are less ductile and hence less suitable for cold pressing
D All of the above
Stainless steel এ steel ছাড়া আর কী থাকে?
A chromium
B vanadium
C manganese
D nickel
The alloying element which reduces the formation of iron sulphide in steel is
A Chromium
B Nickel
C Vanadium
D Manganese
Which of the following alloying elements is present in maximum percentage in high speed steel.
A Molybdenum
B Chromium
C Tungsten
D Vanadium
The main alloying elements high speed steel in order of increasing proportion are
A Vanadium, chromium, tungsten
B Tungsten, titanium, vanadium
C Chromium, titanium, vanadium
D Tungsten, chromium, titanium
The alloying element which increases residual magnetism and coercive magnetic force in steel for magnets is
A Chromium
B Nickel
C Vanadium
D Cobalt
Structural steel contains following principal alloying elements
A Nickel, chromium and manganese
B Tungsten, molybdenum and phosphorous
C Lead, tin, aluminium
D Zinc, sulphur, and chromium
The preferred alloying element for low temperature applications of steel is
A Cr
B N
C Mo
D Ni
Nickel and __________ are the alloying element added in steel to increase its toughness.
A Molybdenum
B Chromium
C Vanadium
D Silicon
Which of the following is not a principal alloying element for the structural steel?
A Molybednum
B Nickel
C Manganese
D Chromium

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