Q620F sawv cev rauPinnacle ntawm Suav Hlau Tshuab, sib txuas620mpa tawm los lub zognroghuab qis - kub nruj(-60℃cuam tshuam ntau dua los yog sib npaug rau 47j) nyob rau hauvGB / T 1591-2018Cov. Nothermomechanically tiav (TMCP) hlauNta:
✔ Nanoscale nag zog ntau zog(Nb {- v} v- Kuv} mo {}} b Microalloying)
✔ Ultra - tsis muaj cov pa roj(Ce tsawg dua los yog sib npaug rau 0.43%) rau cov vuam vuam
✔ 40% kev txo phaus 40%vs concectional cov qauv hlau
✔ Tub rog -} tub rog rog tsis kam(10⁷ Cycles ntawm 300MPA)
Cov ntaub ntawv tawg:
Arctic Lng Muaj lub tshuab
Tob - cov khoom siv hiav txwv tsuas
Tom ntej no - Liaj teb tsheb
Chaw Lij Choj Chaw Tsim Tshuaj
Cim npe nrov: Q620F Tsawg Alloy Siab Zog Hlau Hlau Phaj, Tuam Tshoj Q620F Tsawg Alloy High zog Steel Phaj Tuam Tshoj, lwm tus neeg, Hoobkas
