- I-30CrMoA 42CrMo4 4140 Ibha Yensimbi Eyindilinga Eyindilinga Eshisayo Yebha Yazinyo
- 20MnTiB I-Carbon Structural Steel Alloy Amabha Ajikelezayo Omaphini Nezikulufu
- I-alloy Structural 20CrMnTi 30CrMnTi Iron Round Bar Yamagiya Nezingxenye Zomshini
- 40Mn 40MnB 20Mn2 Alloy Structural Plain Steel Round Rod Yebha Izinyo
- 20Cr 45Cr 40CrB Ingxubevange Yesakhiwo Ibha Yensimbi Eyindilinga Yezixhumi namaphini