BV F550 sawv cev rau qib hwm qib ntawm marine-qib steel coils, tau lees paub los ntawm Bureau Veritas rau cov ntawv thov kev tsim khoom tseem ceeb. Qhov no ultra- siab- cov khoom muaj zog muab qhov tshwj xeeb 550 MPa qhov kev tawm dag zog tsawg kawg nkaus thaum tswj hwm qhov tsis tshua muaj siab - qhov kub thiab txias (-60℃Charpy V-notch kuaj). Qhov kub-rolled coil nta ib qho kev tswj hwm microstructure uas ua kom zoo ib yam khoom siv thoob plaws, ua rau nws zoo tagnrho rau kev tsim cov khoom siv dej khov hauv chav dej thiab cov qauv hauv ntug dej hiav txwv.
Cov txiaj ntsig tseem ceeb:
Unmatched 550 MPa yield zog rau qhov hnyav -sensitive designs
Certified -60℃cuam tshuam toughness rau kev ua haujlwm polar
Optimized chemistry txhim kho weldability yam tsis muaj preheating
Superior qaug zog kuj rau dynamic load daim ntaub ntawv
Muaj nyob rau hauv thicknesses ntawm 6mm mus rau 50mm
Tag nrho ua raws li BV cov cai tswj kev puas tsuaj
Cim npe nrov: bv f550 shipbuilding steel kauj, Tuam Tshoj bv f550 shipbuilding steel kauj manufacturers, lwm tus neeg, Hoobkas