Jul 12, 2001 #1 Guest I heard that there is a modified version (cheaper) of the T9 Ferritic Material used for the housing of downhole motors. Does anyone know about this? This is possibly a China product. Thanks. Shibz
I heard that there is a modified version (cheaper) of the T9 Ferritic Material used for the housing of downhole motors. Does anyone know about this? This is possibly a China product. Thanks. Shibz