What is the baked tensile strength of light to medium size malleable iron castings?
A. 4.5 kg/cm2
B. 5.5 kg/cm2
C. 6.5 kg/cm2
D. 7.5 kg/cm2
Answer:B
What is the baked tensile strength of light to medium size malleable iron castings?
A. 4.5 kg/cm2 B. 5.5 kg/cm2 C. 6.5 kg/cm2 D. 7.5 kg/cm2