Factory Wholesale Cold Drawn Steel Round Bar AISI 1045 1020 4140 B7 40Cr
AISI 1008 1018 Cold drawn steel round bar, square bar, hexagonal steel bars
SAE 1020 1045 Cold drawn carbon steel bars.
Supplier of high quality cold drawn steel bars from Sizes 5mm to 120mm
1.Cold Drawn Steel Bar Processing: EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING
2.Cold drawn sizes supplied
| 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 |
| Straightness |
Max 1mm/m |
| Tolerance |
h9 h10 h11 or as required |
3.Cold drawn steel bar advantages:
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.
4.Packing of cold drawn steel bars:
1.Surface: Anti rusty oiled
2.Rusty proof packages:film wrapped inside and Nylon plastic bags wrapped outside
3.Max 1000kgs per bundle
4.Marking of each bundle: Sizes, PCS, Weight, Heat No., Date , Origin and so on.
5.Main materials we can supply:
| Type |
JIS |
AISI |
| Carbon |
S10C, S20C, S25C, S35C, S45C, S48C, CH25K, CH25KS, |
1010, 1018, 1020, 1045, 1050 |
| CH35KS, CH38K, CH45K, CH45KS |
| Alloy Steel |
SMn443, SCr420, SCr440, SCM415, SCM420, SCM435, |
1541, 5120, 5140, 4115, 4120, 4135, |
| SCM440, SNCM220, SNCM420 |
4140, 8620, 4320 |
| Free cutting Steel |
SUM21, SUM22, SUM23, SUM43, SUM24L, SUM24EZ |
1213, 1141, 1144, 12L14,1215 |
6.MOQ: 2tons per sizes
7.Samples: Free sample supplied
8.Payment term: TT LC
9.Delivery time of cold drawn steel bar: 7-30 days according to order details.
Audited Supplier 
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