Phosphorus koporo, eo hape e tsejoang e le phosphor bronze, tin bronze, tin phosphorus bronze. Bronze e entsoe ka moemeli oa degassing e nang le phosphorus ea 0.03-0.35%, tin content ea 5-8%, le likarolo tse ling tse kang tšepe Fe, zinki Zn, joalo-joalo E na le ductility e ntle le ho hanyetsa mokhathala, 'me e ka . ..
Bala haholoanyane