Physics · Material Science
स्टेनलेस स्टील में क्रोमियम की मात्रा बढ़ाने से निम्नलिखित में से किसमें वृद्धि नहीं होती है?
- 1कठोरता (Hardness)
- 2स्टील की ऑक्सीकरण दर (Oxidation rate)✓
- 3संक्षारण प्रतिरोध (Corrosion resistance)
- 4दृढ़ता (Toughness)
सही उत्तर देखें
स्टील की ऑक्सीकरण दर (Oxidation rate)
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