Cold drawn steel SAE1045/S45C/C45 carbon steel round bar
Bright surface cold finished steel bar
1.AISI1045 cold drawn steel bar
Cold Drawn 1045 bar is a medium carbon range steel that offers better mechanical property advantages over 1018 and other lower carbon steels. It has good heat treatment response and fair welding characteristics. It can be forged and it is the most common shafting steel in the medium carbon range.
2.AISI 1045 Cold drawn steel bar Typical applications
Shafts for hydraulic and pneumatic cylinders.
3.AISI 1045 cold drawn steel bar main type and avaliable sizes
| Round bars |
5mm-130mm |
| Suqare bar |
6*6mm-100*100mm |
| Flat bars |
3mm*20mm-50mm*100mm |
| Hex bars |
6mm-100mm |
| Bar Finsihe |
Peeled, Cold Drawn, TurnedTurned & Polished, Centreless Ground |
4.AISI 1045 Cold drawn steel bar size tolerance
h9,h10,h11 or other tolerance according to client's requirement
5.AISI 1045 Cold drawn steel bar chemical composition(%)
| C |
Si |
Mn |
P |
S |
| 0.43-0.50 |
0.15-0.35 |
0.60-0.90 |
0.030 |
0.030 |
6.AISI 1045 Alternative grade in different standard
| GB |
45# |
| ASTM |
1045 |
| JIS |
S45C |
| DIN |
CK45 |
Cold Drawn Steel Bar Processing: EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING
Our advantags of cold drawn steel rod
Precision size,the tolerance can be -0.01mm/+0mm;
Straightness can be Min0.2mm/m;
The surface very shinny and brightly,the roughness can be 0.4um;
We have full inspection equirment,it can test size,rougness,UT level,properties,hardness etc.
Always keep 1000tons cold drawn steel bar stock,delivery time can be 7days,free sample avaliable,MOQ can be 2000kg.
Audited Supplier 
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