Acetylene gas holder is made of__________________?
Acetylene gas holder is made of__________________?
A. Copper
B. Cast iron
C. Steel
D. Monel metal
A. Copper
B. Cast iron
C. Steel
D. Monel metal
A. Do not require heat treatment for any of its applications
B. Are used for leaf and coiled springs
C. Do not have good resilience properties
D. Is tempered at 850°C
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A. Stainless steel
B. Cast iron
C. Aluminium
D. Nickel
A. 510
B. 1720
C. 2210
D. 910
A. Magnetic steel
B. Titanium
C. Chromium
D. Magnesium