| 摘要 |
<p>PURPOSE:To provide a snowmelting allay capable of preventing softening caused by the heat generation of an electric wire and capable of obtaining sufficient effect of preventing the adhesion of snow. CONSTITUTION:This cover is an Fe-Ni alloy contg., by weight, 25 to 40% Ni, 0.1 to 0.4% Mn, 8 to 12% Cr and the balance Fe. This snowmelting alloy is worked into wire rod and can be used in the form of a snowmelting alloy wire rod 2 or is worked into the shape of a ring and can be used in the form of a snowmelting alloy ring member.</p> |
