| 摘要 |
<p>An alloy suitable for use in tinning or the manufacture of heat exchangers, the alloy comprising: from 2 - 6 wt.% copper, from 0.08 - 1.5 wt.% bismuth, from 0 - 1.5 wt.% silver, from 0 - 0.02 wt.% phosphorus, from 0 - 0.02 wt.% germanium, from 0 - 0.15 wt% of indium, from 0 - 0.3 wt% of silicon, from 0 - 0.2 wt% of zirconium, one or both of from 0.02 - 0.2 wt.% nickel and/or from 0.01 - 0.2 wt.% cobalt, and the balance tin, together with unavoidable impurities.</p> |
