sool-bũmb tuum-bũmb
- High strength
- Tough / impact
- Confirm heat treat
kug-zẽka
AKA: 4140 / 42CrMo class
4140 / 42CrMo-class alloy steel for high strength — confirm heat treat/hardness with engineering before lock.

Seb-kãngã CNC yoodo la bõ. Vũlg neng, 6061 alumini la tõnd ka yõkr ye, pagt toleraans wẽnd go, la yoodbõ. Raare 8–10, yembre a ye.
Seb-kãngã CNC yoodo la bõ. Vũlg neng, 6061 alumini la tõnd ka yõkr ye, pagt toleraans wẽnd go, la yoodbõ. Raare 8–10, yembre a ye.
Seb-kãngã CNC yoodo la bõ. Vũlg neng, 6061 alumini la tõnd ka yõkr ye, pagt toleraans wẽnd go, la yoodbõ. Raare 8–10, yembre a ye.
Seb-kãngã CNC yoodo la bõ. Vũlg neng, 6061 alumini la tõnd ka yõkr ye, pagt toleraans wẽnd go, la yoodbõ. Raare 8–10, yembre a ye.