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#8 | |
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Member
Join Date: Feb 2007
Location: Kaboejoetan Galoenggoeng Mélben
Posts: 474
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Quote:
The 'sparkling' effect may be due to etching, revealing either impurities or martensite formed during the forging heating/cooling process. Perhaps someone with a knowledge in metallurgy may care to elucidate. Best, |
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