A. gun metal
B. bronze
C. bell metal
D. babbit metal
E. brass
A. brass
B. cast iron
C. aluminium
D. steel
E. non-ferrous alloys.
[B].
Answer: Option B
Explanation:
No answer description available for this question.
A. 770°C
B. 910°C
C. 1050°C
D. below recrystallisation temperature
E. above recrystallization temperature
A. high resistance to rusting and corrosion
B. high ductility
C. ability of hold protective coating
D. easily weldable characteristics
E. uniform strength in all directions
A. body centred cubic
B. face centred cubic
C. hexagonal close packed
D. cubic structure
E. orthorhombic crystal
A. aluminium, copper etc
B. nickel, molybdenum etc
C. nickel, copper, etc
D. all of the above
E. none of the above