Archie Zietman
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Topics posted by Archie Zietman
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Copper Melting for School's Science Dept.
By Archie Zietman, in Smelting, Melting, Foundry, and Casting
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Why do carbon and alloys make steel hard/tough?
By Archie Zietman, in Heat Treating, general discussion
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- 1,356 views
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