Q620C yog aHigh - Kev Ua Haujlwm Txheej Txheem Hlauua raws liGB / T 1591, muab620MPA Yam tsawg kawg nkaus tuaj muaj zognrog0℃cuam tshuam kev nruj(Ntau dua los yog sib npaug rau 34j). NoMicroalloyed Hlau(Nb {- v - ti - mo) muab pov tsegTshwj Xeeb Lub Zog - rau - qhov hnyav} qhov hnyav. Pivthaum tswjZoo Weldability(Ce tsawg dua los yog sib npaug rau 0.50%).
Cov Nta Tseem Ceeb:
✔ Ultra - lub zog siab: 620-760MPA TENLILE NTAU YAM
✔ Txheej Txheem Kev Ua Haujlwm: Ua rau 30% + qhov hnyav txo vs. Q345
✔ Ntau yam kev xaiv: TMCP (Pom zoo) lossis quenched & tempered
✔ Nqi -}}}}: Txo cov khoom siv hauv mega - cov phiaj xwm
Cov Ntawv Thov hwm:
Super Siab - Sawv Rov Los Ua Tsev Cores
Hnyav Cov Tsheb Loj
Cov Khoom Choj Tshwj Xeeb Tshwj Xeeb
Cov Tub Rog Tshaj Tawm Cov Tub Rog
Cim npe nrov: Q620C Tsawg Alloy Siab Zog Hlau Hlau Phaj, Tuam Tshoj Q620C Tsawg Alloy High zog Steel phaj Manufacturers, lwm tus neeg, Hoobkas
