Posted by Rajesh Poddar on January 02, 2007 at 14:44:18:
We have been given a worn out sample of Worm Wheel for manufacture of a new one.
We drew borings from the sample (made in Sweden) for chemical analysis and the following results were found:
Copper: 68.20%, Tin: 11.36%, Zinc: 20.44%, Lead: Trace, Phosphorus: Trace, Nickel: Trace, Aluminium: Nil, Manganese: Nil, Iron: 0.30%.
We are unable to trace the relevant standard & grade to which this bronze belongs, without which we cannot get the percentage range of each element.
Any help shall be highly appreciated. Kindly e-mail your views at email@example.com & oblige.
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