Copper beryllium alloy, phosphor bronze and nickel silver rods, bars and wires
铜铍合金、磷青铜和镍银棒、棒和线
发布日期:
2018-01-01
JIS H 3270:2018规定了具有圆形/正六角形/矩形截面的膨胀铜铍合金、磷青铜和镍银棒和棒(以下简称棒),以及具有圆形/正六角形/方形/矩形截面的电线(以下简称电线)。
JIS H 3270:2018 specifies the expanded copper beryllium alloy, phosphor bronze and nickel silver rods and bars having a round/regular hexagonal/rectangular section (hereafter referred to as bars), and wires having a round/regular hexagonal/square/rectangular section (hereafter referred to as wires).