1.

What is the baked tensile strength of light to medium size malleable iron castings?

A. 4.5 kg/cm<sup>2</sup>
B. 5.5 kg/cm<sup>2</sup>
C. 6.5 kg/cm<sup>2</sup>
D. 7.5 kg/cm<sup>2</sup>
Answer» C. 6.5 kg/cm<sup>2</sup>


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