Answer / Ankit Jain

Chromium Molybdenum steels have high strength, corrosion resistance, and good weldability. They form a dense, protective chromium oxide layer on their surface which prevents further corrosion. These properties make them ideal for high-pressure vessels as they can withstand the extreme conditions inside.

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carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086%, phosphorus-0.122%,chromium-0.04%,nickel-0.10%,molybdenum- trace.

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