High Capacity Rebar Thread Rolling Machine Auto For Rebar Straight Thread Rolling

High Capacity Rebar Thread Rolling Machine Auto For Rebar Straight Thread Rolling Features 1. It can make the thead form of good quality.And it has the high precision. 2. It can be used to process scerw and rebar.The rebar processed by the machine has the good overall mechanical. It can make the tensile strength increased by 20%-30%, the fatigue strength increased by 40%-60%, corrosion resistance increased by 50%-200%. Mechanical properties of rebar connector reached and more