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Q235 1045 S45c C45 Scm440 40cr B7 42CrMo4 1144 Cold Finished Cold Drawn Bright Steel Round Bar
Cold drawn steel bar is made from special quality hot rolled steel bar. It is drawn through a die reducing the cross-sectional area of the bar and giving it a smooth surface.
1.Cold Drawn Steel Bar Processing:
Shapes | Sizes | Processing |
Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
Steel Round Bar | 63.5mm-120mm | smooth-turned and polished. |
cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn |
cold drawn steel hex bar | 5mm to 120mm | Cold Drawn |
cold drawn steel hexagonal bar | 5mm to 120mm(side to side) | Cold Drawn |
4.Tolerances
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5.Our mian grades:
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6.Advantages of cold drawn steel bar:
1. It can remove the Size and Section which provides Tighter
tolerances which Reduces machining losses.
2. It can remove the Steel Surface Finish which Reduces surface
machining & improves quality.
3. It can remove the Straightness which Facilitates automatic bar
feeding in CNC.
4. It can increase the Mechanical Properties which Can reduce the
need for hardening.
5. It can improve the Machinability and Productivity which Enables
higher machining feeds, high tool life, yield & speeds and
improved machined finish.
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