1020 cold drawn bright steel bar for machinery components

1020 colddrawnsteel bar

1020 cold drawn steel round bar

1020 bright bar

1020steel round bar

1020 steel round bar use for machinery components

Cold Drawn Bar is made from SBQ (special bar quality) HR bar.  It is drawn through a die reducing the cross-sectional area of the bar, and giving it a smooth ‘drawn’ finish.  Depending on the shape of the die, the finished product can have a round, hexagonal, square, or flat cross section.  Cold drawn bars have greater size accuracy, straightness, and increased tensile and yield strength, as well as improved machinability. In addition to standard cold drawn bars, it can be supplied as turned and polished, turned ground and polished and drawn ground and polished

Cold Drawn Steel Bar Processing: EAF LF VD CONCASTING BILLETS HOT ROLLED PICKLING/PEELING (ANNEALING) COLD DRAWN OILING BUNDLING BOTH ENDS CUTTING PACKING MARKING

 Tolerance: h9 , h10, h11

Application: hardware tools, auto parts, standard parts, fasteners common shaft, machinery manufacturing, light industry, hardware, bicycles, cars, motorcycles, textile machinery, transformers and other machinery industry

cold drawn steel bar has much better surface and much more precision size.

cold drawn steel bar use for machinery components