A572Gr65 Welded Hlau H-Beams
A572GR65 STEEL muaj kev ua haujlwm zoo vuam, tuaj yeem tswj hwm lub zog qub thiab tawv thaum lub vuam, thiab tsis yog muaj kev tawg thiab tsis xws luag. A572Gr65 H-Shaped hlau tau siv dav hauv ntau lub teb xws li lub tsev hlau qauv, kev tsim khoom machinery, tsheb thauj mus los, thiab lwm yam.