High saturation magnetic induc...
High saturation magnetic induc...
3J21為含鈷40%的彈性合金,合金的三個特性:無磁性、耐腐...
As a constant elastic alloy wi...
4J29 alloy has a linear expans...
4J36 is a special low expansio...
6J11合金也被稱為新康銅,為錳銅精密電阻合金,具有電阻溫度...
80ni-20cr is mainly composed o...