Question

212
55.
How much is the carbon content (%) in high tensile steel?
(1) 0.7 -0.9% (2) 0-3 – 0.5% (3) 0.6 - 0.8%(4)0.8-1.0%​

Answer 1

Answer:

3 option

Explanation:

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Answer 2

Answer:

3) 0.6 - 0.8%

Explanation:

The carbon content in high tensile steel is 0.60 – 0.80 %, Manganese 0.60 %, Silicon 0.20 %, Sulphur 0.05 % and Phosphorus 0.05%.

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