Submitted by curator on Fri, 10/16/2015 - 10:42
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Inv. FM 228 588 Flat toggle pin From the tip of the shaft: magnification, 200x Etchant: (Sn, 0.14%; As, 0.81%; Ni, 0.45%)
A description of the microstructure is in preparation
Microhardness VHN: 121 ± 2 (n=4)
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