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    • Piombo - Tondino

      Lead has been known of and used since prehistoric times. Lead is a soft, malleable and ductile metal. It has an abundance in the earth's crust of 14 ppm., the main source of the metal being the ore "galena", lead (II) sulphide (PbS) which occurs as grey cubic crystals, often in conjunction with "sphalerite", the equivalent sulphide of zinc. Lead oxidises readily in moist air, is stable to oxygen and water, but dissolves in nitric acid. It is a poor electrical and thermal conductor but has reasonable corrosion resistance. Applications for this metal are wide and varied; for example, its relative imperviousness to radiation makes it ideal as radiation shielding material for use with X-ray equipment. Lead is also used in ceramic glazes, batteries, paints, as a fuel additive in petrol (lead tetraethyl) and as a prime constituent of soft solders. However, its use is now being discouraged as lead is now known to be detrimental to health, particularly to that of children.

      Tondino - Una lunghezza diritta di materiale dalla sezione circolare.

    12 risultati

    Prodotto PB00-RD-000110 Piombo - Tondino Purity 99.95% Diametro 3.2mm Lunghezza 10mm - 50000mm
    Prodotto PB00-RD-000115 Piombo - Tondino Purity 99.95% Diametro 5mm Lunghezza 10mm - 20000mm
    Prodotto PB00-RD-000120 Piombo - Tondino Purity 99.95% Diametro 6.35mm Lunghezza 10mm - 1000mm
    Prodotto PB00-RD-000135 Piombo - Tondino Purity 99.95% Diametro 9mm Lunghezza 10mm - 1000mm
    Prodotto PB00-RD-000138 Piombo - Tondino Purity 99.95% Diametro 10mm Lunghezza 10mm - 1000mm
    Prodotto PB00-RD-000140 Piombo - Tondino Purity 99.95% Diametro 12.7mm Lunghezza 10mm - 1000mm
    Prodotto PB00-RD-000150 Piombo - Tondino Purity 99.95% Diametro 19mm Lunghezza 10mm - 1000mm
    Prodotto PB00-RD-000154 Piombo - Tondino Purity 99.95% Diametro 30mm Lunghezza 10mm - 1000mm
    Prodotto PB00-RD-000155 Piombo - Tondino Purity 99.99% Diametro 30mm Lunghezza 10mm - 30mm
    Prodotto PB00-RD-000160 Piombo - Tondino Purity 99.95% Diametro 50mm Lunghezza 10mm - 500mm
    Prodotto PB00-RD-000180 Piombo - Tondino Purity 99.95% Diametro 80mm Lunghezza 10mm - 200mm
    Prodotto PB00-RD-000181 Piombo - Tondino Purity 99.95% Diametro 85mm Lunghezza 10mm - 50mm
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