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A comment on The Teflon Toxin. Parent comment

Re:The Teflon Toxin by esaym on Wednesday August 12, 2015 @10:42AM (#10047930)
Iron is a harder metal than 'steel'.
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Re:The Teflon Toxin by elektromekatron on Wednesday August 12, 2015 @02:08PM (#10049521)
Not true.

Steel is about 5.5 - 6.3 and Iron is around 4.5 on Moh's Hardness Scale. Higher numbers are harder.

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