Joalo ka mofuta oa lihlahisoa tsa aluminium, billet ea aluminium e ka sebelisoa e le lisebelisoa tse tala tsa aluminium extrusion kapa forging.
Ts'ebetso ea tlhahiso ea aluminium billet e kenyelletsa ho qhibiliha, ho hloekisa, ho tlosa litšila, ho senya, ho tlosoa ha slag, joalo-joalo Qetellong, e pholile ebe e lahleloa ka litlhaloso tse sa tšoaneng tsa billet e pota-potileng ka mokhoa o tebileng oa ho lahla hantle.