铍铜特性:铍铜是一种过饱和固溶体铜基合金,是机械性能,物理性能,化学性能及抗蚀性能良好结合的有色合金,经固溶和时效处理后,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。同时又具备有高的导电率,导热率,高硬度和耐磨性,高的蠕变抗力及耐蚀性,广泛应用于制造各类模具镶嵌件,替代钢材制作精度高,形状复杂的模具,焊接电极材料压铸机,注塑机冲头,耐磨耐蚀工作等,电脑接插件,各类开关触点,弹簧、夹子、垫圈、膜片、膜合等产品上。铍青铜分为两大类。依合金成分而分,铍含量为0.2%~0.6%的是高导(电、热)铍青铜;铍含量为1.6%~2.0%的是高强铍青铜。依制造成形工艺,又可分为铸造铍青铜和变形铍青铜。变形铍青铜有C17000、C17200(高强铍青铜)和C17500(高导铍青铜)两大类。与之相对应的铸造铍青铜则有C82000、C82200 (高导铸造铍铜)和C82400,C82500,C82600,C82800(高强耐磨铸造铍铜)铍青铜QBe 2QBe 1.9QBe 1.7QBe 1.9-0.1CuBe 2CuBe 1.7C17200C17200C17000CuBe 1.9CuBe高传导加工铍青铜QBe 0.6-2.5QBe 0.4-1.8QBe 0.3-1.5CuCo2Be C17500 C17510 C17600 C1750 C1751 C1760
进口铜料,规格齐全,也可定做.
铍青铜:
QBe2、QBe1.9、QBe1.9-0.1、QBe1.7、QBe0.6-2.5、QBe0.4-1.8、QBe0.3-1.5
C17200、C17200、C17000、C17500、C17510、C1720、C1720、C1700、CB101、CuBe2
无氧铜:C10100 C10200 CD10300 C10400 C10500 C10700 C10800 C11000
C11020 C111000
铍铜:C17000 C17200 C17300 C17500 C17150 C18700 C19200
C19400 C19600
黄铜:C21000 C22000 C23000 C24000 C26000 C26800 C27000
C27400 C2800
铅黄铜:C31400 C31600 C32000 C33000 C33200 C33500 C34000
C35000 C35300 C35600 C36000 C36500 C36600 C36700 C36800
C37700 C38000 C38500
磷青铜:C50500 C51000 C51100 C52100 C52400 53200 C53400 C54400
铝青铜:C60600 C60800 C61000 C61300 C61400 C61900 C63200
C62400 C63200 C64200 C64210
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