07:28 Oct 9, 2007 |
English language (monolingual) [PRO] Tech/Engineering - Metallurgy / Casting / steel types | |||||||
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| Selected response from: Claire Chapman Local time: 07:29 | ||||||
Grading comment
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SUMMARY OF ALL EXPLANATIONS PROVIDED | ||||
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3 +5 | A certain form of alloy steel |
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4 | plain carbon steel containing 0.18 wt% carbon |
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Discussion entries: 2 | |
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A certain form of alloy steel Explanation: I wondered at first if it was steel bars of 10mm x 18 mm cross section, but no, apparently it is a grade of alloy steel. But I haven't been able to find out exactly what it consists of. http://www.paintcenter.org/rj/jul03j.cfm |
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Notes to answerer
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