Mavesi solenoid amatha kupangidwa kuchokera ku zinthu zosiyanasiyana, kutengera ntchito ndi madzi kapena mpweya womwe azikhala akuwongolera. Zida zofala zimaphatikizapo:
1. Brass: Nthawi zambiri amagwiritsidwa ntchito kwa General {{1}
2. Chitsulo chosapanga dzimbiri: chabwino madera kapena mapulogalamu ofunikira kwambiri okwera {1} kupanikizika kapena kukwera kwa kutentha kwa kutentha.
3.
4. Aluminium: ntchito zopepuka zopepuka pomwe mphamvu yolimba ndi kuvunda kumafunikira.
5.
6. Nickel - brass: amaperekanso kukana kwa chipongwe ndi kumaliza kwake.
7. Browze: Zopereka zabwino kwambiri pokana ndipo zimagwiritsidwa ntchito pogwiritsa ntchito mathithi.
