PSB670/800 Thread Bar
670/800 bar
Quantity:
PSB670/800 Thread Bar
Yidao 670/800 thread bar is hot rolled continuous threaded along entire length, right hand thread type.
Key Features:
Continous thread along entire bar can be cut short or extension with coupler at any point.
Thread bar coarse thread for self-cleaning, reusable and cost effective.
Thread bar coarse thread guarantees max bond between steel and cement grout, excellent load transfer into structures,in rock bolt, soil nail.
Thread bar different corrosion protection by hot dip galvanized, epoxy coated, DCP in rock bolt, soil nail etc.
Thread bar is easy handing in job sites for formwork ties, reinforcing coupling, soil nail, micropiles, soil and rock bolt, anchorage systems for mining, tunneling and post tensioning system.
Dimensions & mechanical properties
Full diameter: 15/20/25/28/32/36/40/50/57/63.5/75mm etc
Yield strength | min 670MPA | |
Tensile strength | min 800MPA | |
Elongation,5d[A%] | min 7 | |
#rock bolt, soil nail