Chitsulo chofatsa
AKA: A36 / Q235 kalasi
ZachumaUfa / black oxideMakina osavuta
Economical structural zitsulo; ufa / wakuda okusayidi / nthaka wamba.
Banja lakuthupi
Chitsulo
Zochepa mpaka aloyi ndi zida zachitsulo - zida, shaft, ntchito yovala.
4 magiredi okonzeka kutchula
1045 carbon chitsulo
AKA: 1045/C45
Mpweya wapakatiMitsinjeZochizira kutentha
Chitsulo chapakati-carbon; champhamvu kuposa chitsulo chofatsa - chofala pamiyendo.
4140 aloyi chitsulo
AKA: 4140 / 42CrMo kalasi
Mphamvu zapamwambaZovuta / zotsatiraTsimikizirani kutentha
Aloyi zomangamanga zitsulo; kutsimikizira kutentha mankhwala ndi engineering.
Chitsulo chachitsulo (chambiri)
AKA: kalasi yazitsulo-zitsulo
Valani zosamvaGulu la zidaTchulani kalasi muzolemba
Kalasi ya Wear/tooling — tchulani kalasi yeniyeni muzolemba (SKD / S136 etc. kudzera mwa injiniya).