Meaning of steel grade numbers
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What does each digit in 0Mn18Ni12Mo2Ti represent in terms of content? ?
It should be this one: 0Cr18Ni12Mo2Ti. I’ve really never seen the grade you mentioned (I’m not very knowledgeable in this area). Chemical composition: Carbon C: ≤0.08; Silicon Si: ≤1.00; Manganese Mn: ≤2.00; Sulfur S: ≤0.030; Phosphorus P: ≤0.035; Chromium Cr: 16.00–19.00; Nickel Ni: 11.00–14.00; Titanium Ti: 5×C% – 0.70; Molybdenum Mo: 1.80–2.50
Every time I see this, I don’t know what it means either