Ampco Metal AMPCO® 26 Aluminum Bronze, Forging

AMPCO 26 is a patented hard grade aluminum bronze. Its exceptional hardness makes it a unique material. However, this extreme hardness means fragility and machinability difficulties. This alloy has very limited uses and machinability, but it gives exceptional results.

Applications: Stainless steel drawing dies, forming rolls under great stresses and extreme pressures are the most typical applications for this alloy.

物理性能	额定值 (公制)	额定值 (英制)	测试方法
密度	g/cc	lb/in³

机械性能	额定值 (公制)	额定值 (英制)	测试方法
布氏硬度			HB 30
洛氏硬度（C 级）
压缩屈服强度	MPa	psi	0.1% Perm. Set
抗压强度	MPa	psi

电气性能	额定值 (公制)	额定值 (英制)	测试方法
电阻率	ohm-cm	ohm-cm	8% I.A.C.S.

热性能	额定值 (公制)	额定值 (英制)	测试方法
线性热膨胀系数	µm/m-°C @Temperature 20.0 °C	µin/in-°F @Temperature 68.0 °F
比热容	J/g-°C	BTU/lb-°F
导热系数	W/m-K	BTU-in/hr-ft²-°F