You can weight the piano before the stringing, then weight it again after the stringing, or you could use a string dispenser that shows you the length of string used, so the bill will be more precise. Just a few ideas (Saturday night) Isaac O > -----Message d'origine----- > De : pianotech-bounces@ptg.org > [mailto:pianotech-bounces@ptg.org]De la > part de Ron Nossaman > Envoye : samedi 5 octobre 2002 20:03 > A : Pianotech > Objet : Re: A question about treble strings > > > > >I've always had difficulty in judging the cost of treble > wire used in > >re-stringing a piano. Because certain sizes of wire run > out before others > >(the thicker ones, usually), one is never able to say > "Well, if one has 1 lb > >of wire in all the sizes from 13 though 22, one can > restring x number of > >pianos." > > > >I think if I knew the length of wire contained in 1 lb of > each of the sizes > >of piano wire, I could accurately figure out the cost of treble > >re-stringing. Does anyone know where these specs. could be found? > > > >THanks, > >Philp Newman, RPT > > > It's about 0.25 pounds per cubic inch. > > Ron N > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives >
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