Nkedo metal: eyi eyi Resitant igba Alloy Steel
Nkedo Usoro: Nkedo aja
Unit Arọ nke Nkedo: 18.5 n'arọ
Ngwa: Igwe oru ugbo
N'elu Ọgwụgwọ: Gbara ọgbụgba ọkụ
Ọgwụgwọ Ọgwụ: Mgbakwunye
Dị ka nhazi ọkwa nke eji eji eme ihe, alloy ígwè oge ọgbụgba nwere ike kewaa n'ime engineering na bughi cast steel (carbon alloy nchara na alloy bughi bughi), igba pụrụ iche ígwè (corrosion-eguzogide igwe anaghị agba nchara, okpomọkụ na-eguzogide nchara, eyi na-eguzogide ígwè, nickel dabeere alloy) na nkedo ngwá ọrụ ígwè ( ngwá ọrụ ígwè, anwụ nchara)