Kupfer-Messing-Kühler, rein

Produktbeschreibung zu Kupfer-Messing-Kühler, rein

Shall have a copper content of not less than 75%, a tin content of not less than 6%, and a lead content of not less than 6% nor more than 11%, and total impurities, exclusive of zinc, antimony , and nickel of not more than 0.75%; the antimony content not to exceed 0.50%. Shall be free of lined and unlined