The solidification shrinkage of magnesium alloys is about
A) 4 percent
B) 1 percent
C) 0.1 percent
D) 14 percent
Correct Answer:
Verified
Q10: Metal moulds are used in all of
Q11: Which of the following is used to
Q12: Alloy containing 70% nickel and 30% copper
Q13: Generally for the melting of cast iron,
Q14: Which variety of cast iron can be
Q16: The drawback with metallic pattern is
A)excessive weight
B)expensive
C)difficult
Q17: Which of the following is a screen?
A)Shovel
B)Slick
C)Riddle
D)Rearner
Q18: The property of the foundry sand which
Q19: A cupola one metre in diameter and
Q20: Pure iron melts at 1500°C. Presence of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents