LEFT HAND REBAR ROCK BOLT POST TENSIONING BAR ROCK BOLT Heat-treated Threaded Deformed Rock Bolt Hot-rolled Continurous Thread Rock Bolt Round Bar Heat Treatment Post Tensioning Bar Round Bar CNC Machining Round Bar Cold Threading Round Bar Grinding Round Bar Polishing
Rock Bolt Types:
There are 2 types of rock bolt with different raw materials – Hot Rolled Threaded Rebar and Rebar with Thread Rolling Process. Threaded rebar can be directly used with nut with no thread rolling process, it only need to be cut to length; for rebar with no continuous thread, thread rolling and inspection is needed. Bolt Nut used for threaded rebar and thread deformed bar is also different, which is decided by thread dimension. Rock Bolt with Hot Rolled Continuous Thread Rebar and Heat Treated Thread Deformed Bar can be used in most applications with no difference.
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