1. Qalab: X46Cr13 / 4Cr13 (birta aan la taaban karin), 20MnCr5/20CrMnTi
2. Adag: HRC54-60.
3. Dhexroor: 1.0mm ilaa 28mm; Dhexroorka dibadda: ilaa 1800mm.
Waxaan u habeyn karnaa giraanta kala duwan ee dhinta noocyo badan, sida CPM, ZHENGCHANG,FAMSUN,BUHLER,YEMMAK,BAHOO,YULONNG,IDAH,CPP,OGM.