How much is the weight of 6mm thread steel KG?
The two grade steel is 847kg, the three grade steel is 1017kg, and the four grade steel is 1229kg
Multiple objects can be hung, not only to see the hook itself, the bearing strength is not enough, the hook is nothing, even with the bearing down together is possible.
Rebar also depends on how many grades of steel can be used to determine the carrying capacity (tensile strength, design value). Grade two steel is 300 cow / square millimeter, grade three steel is 360 cow / square millimeter, grade four steel is 435 cow / square millimeter. Converted to 6mm steel, grade two steel is 847kg, grade three steel is 1017kg, grade four steel is 1229kg
