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S45C C45 1045 cold drawn Hexagonal Steel Bar
S45C C45 1045 hexagonal steel bar is steel bar cold drawn by hexagonal mould. It is usually used to produce hex steel bolts, nuts and screws etc.
Except Cold Drawn Steel hexagonal bar, we can also produce other shapes Cold Drawn Steel Bar such as cold drawn round bar, Cold Drawn Steel Square Bar, cold drawn flat bar and cold drawn hexagonal steel bar. Except cold drawn steel bar, we can also do further processing for turned steel bar, polished steel bar and centerless ground bar.
Specification of 1045 steel bar we supply:
| Sizes | Wide range from 6mm to 75mm |
| Tolerances | Precision to h9, h10, h11 |
| Roundness | 75% of diameter tolerance |
| Straightness | Good straightness to 1 mm/m |
| Surface roughness | Smooth to 0.8um |
| Mechanical properties | Yield strength and tensile strength can be improved |
| Machining | Suitable for machining and welding |
1. 1045 steel equivalent material:
| GB | ASTM/SAE/AISI | DIN | SCM | AS /NZS1444 |
| 45# | Aisi 1045 / sae 1045 / astm 1045 | C45 CK45 | S45C | AS 1045 |
2. 1045 steel chemical composition:
| Material | Chemical Composition % | ||||||
|
| C | Si | Mn | S | P | Cr | Mo |
| 1045 | 0.42-0.48 | 0.15-0.35 | 0.60-0.90 | 0.035 max | 0.035 max | 0.035 max | 0.035 max |
3. 1045 normalized steel mechanical properties:
| Mechanical Properties | ||||
| Yield Strength (MPa) | Tensile Strength (MPa) | Elongation | Reduction of area | Hardness |
| 400 min | 640 min | 222% min | 54% min | 32HRC max |
| Gears | Pins | Rams |
| Shafts | rollers | sockets |
| axles | spindles | worms |
| bolts | ratchets | Light gears |
| studs | crankshafts | Guide rods |
| Connecting rods | Torsion bars | Hydraulic clamps |
Product Categories : Cold Drawn Steel Bar > Hexagonal Steel Bar
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