C40500 C40800銅合金
2024-07-08
C40500C40800銅合金QAl10-4-4C63000,C63200CAl04,CAl05CuAl9Ni5,Fe3MnCuAl10NiC601CuA10,F5Ni5QAl11-6-6---CuAl11NiC6280-QBe2C17200,C17300-CuBe2CuB2C1720CuBe2QBe1.9C17200-CuBe1.9---QBe1.7C17000CB101CuBe1.7CuBe1.7C1700CuBe1.7QSi1-3C64700DTD498-CuNi2Si,CuN
品牌：北鼎金屬 規格：規格齊全 產地：進口國產 材質：C40500
