Ulah lan Wuku
Ulah Industrial
Ulah Medical
Ulah liyane
keracunan
Saiki ing badan Human
Sang
ing Bone
- wesi digunakake ing wahana, pesawat lan industri amunisi.
- pipo digunakake ing tetanduran distillation, segara, hulls kapal amba, etc.
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Dentistry, Surgical Instruments Manufacturing
wesi, Jewellery, patung, Statues
- Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
- Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.
wesi, Nuclear Riset, tujuan Research