| 品名 | 铍 | 牌号 | 17200 | | 产地 | 美国 | 含≥ | 见化学成分详表（%） |
[产品介绍]
铍铜是一种过饱和固溶体铜合金，是机械性能、物理性能、化学性能及抗腐蚀性能良好结合的有合金，经固溶和实效处理后，具有与特殊钢相当的高强度极限、弹性极限、屈服极限和疲劳极限，同时又具备高的导电率、导热率、高硬度和耐磨性，高的蠕变抗力及耐腐蚀性，广泛应用于制造各类模具镶件，替代钢材制作精度高，形状复杂担具、焊接电极材料、压铸机、注塑机冲头、耐磨耐腐蚀工件等，铍铜带应用于微电机电刷、手机电池、计算机插件，各类开关触点、弹簧、夹子、垫圈、膜片等产品上，是国民经济建设中不可缺少的重要工材料。
在铜材家族中有“铜王”之称。 [产号]
常备有 C17200(QBe2.0)等，特殊需求可！ [产品规格]
板、带、棒常备规格，特殊规格可根据客户需求！！
注：我中心供应的加厚铍铜板，属于变形铍铜，不是市场通的铸造铍铜。 化学成分详表： | Be | Co+Ni | Co+Ni+Fe | Al | Cu | 杂总和 | | | ≥ | ≤ | ≤ | | ≤ | | C17200 | 1.8-2.0 | 0.2 | 0.6 | 0.2 | 余 | 0.15 |
[Products]
Beryllium copper is a supersaturated solid solution copper
alloys, mechanical properties, physical properties, chemical properties and good
corrosion resistance combined with the non-ferrous alloy by solid solution and
the effectiveness of treatment, with a special steel with very high ultimate
strength, elastic limit, yield limit and the fatigue limit, but also have high
electrical conductivity, thermal conductivity, high hardness and wear
resistance, high creep resistance and corrosion resistance, widely used in
manufacturing various types of mold inserts, substitute the production of
precision steel high, the complex shape of the mold, welding electrode
materials, die-casting machines, injection molding machine punches, wear parts
such as corrosion, beryllium copper used in micro-motor brush, cell phone,
computer plug-in battery, all kinds of switch contacts, spring , clips, gaskets,
diaphragms, etc., is indispensable to the national economy an important
industrial material. In the copper family of "Copper King," said. [Grades]
Standing there QBe2, QBe1.7 and other special needs can be
customized! [Product specification]
Plates, strips, rods standing complete
specifications, special specifications can be customized according to customer
demand! !
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