prov:value
| - Metals commonly subjected to cutting and abrasive working include: refractory metals such as tantalum, niobium, molybdenum, vanadium, tungsten, hafnium, rhenium, and titanium; precious metals such as silver, gold, and platinum; high temperature metals such as nickel, titanium alloys, and nickel chromes; and other metals including magnesium, copper, aluminum, steel (including stainless steels), and
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