QBe1.7铍铜#固溶时效铍青铜供应
Beryllium bronze introduction: beryllium bronze is a kind of beryllium copper alloy containing (Be0.2 ~ 2.75% wt %), of all the beryllium alloys is a kind of, the use of the most widely used in today’s world has been more than beryllium 70% of the total consumption. Beryllium bronze is precipitation hardening alloys, after solid solution aging treatment has high strength, hardness, elastic limit and fatigue limit, elastic hysteresis is small, and a corrosion resistant (beryllium bronze alloy in seawater corrosion speed: (1.1 1.4) x 10-2 mm/year. Corrosion depth (10.9 13.8) x 10-3 mm/year.) After corrosion, beryllium bronze alloy strength, elongation, no change in still water can keep more than 40 years, beryllium copper alloy is a submarine cable repeater constructs an irreplaceable material. In sulfuric acid medium: beryllium bronze (room temperature) in less than 80% concentration of sulfuric acid corrosion depth of 0.0012-0.1175 mm, the concentration of corrosion is greater than 80% is a bit faster.
耐磨、 耐低温、无磁性、高的导电性、冲击无火花等特点。同时还具有较好的流动性和重现精细花纹的能力。由于铍铜合金的诸多优越性能，使其在制造业获得了广泛的应用。
上海隆进生产厂家直销【硬质高强铍铜 铍铜】
铍铜，铬高铜，铅黄铜，锡青铜，镍黄铜，镍白铜，铜铁合金，无氧铜，磷青铜，铝青铜，铝白铜，钨铜，紫铜，黄铜，红铜★
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