SAE1045 S45C SAE1020 Cold Drawn Steel Round Rod Carbon Steel Bar 18.3*2500mm
All bars are cleaned by shot blasting before drawing, then pulled through a carbide die, straightened, saw cut to length, oiled, and shipped. Cold drawing results in a product with higher tensile and yield strength, smoother surface finish, and a closer size tolerance.
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.Capabilities of our fatcory
| 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 0.8mm/m |
3.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.
s45c c45 sae1045 aisi1045 carbon steel is used for heat treating (quenching and tempering). Although it has only a fair response to conventional quenching, it is widely used where requirements are not too stringent. It is also used extensively in induction hardening applications. This is not normally considered a screw machine steel and is only fair for brazing and welding. However, it can be forged satisfactorily and is the most common shafting steel in the medium carbon range.
1. s45c c45 sae1045 aisi1045 Steel Grade
| GB | DIN | AISI/SAE | JIS |
| 45# | C45 (1.0503) CK45 (1.1191) CM45(1.1201) | AISI1045 SAE1045 | S45C |
2. s45c c45 sae1045 aisi1045 Steel Chemical Composition (%):
| C | SI | MN | S | P | CR |
| 0.42-0.48 | 0.15-0.35 | 0.60-0.90 | 0.035(MAX) | 0.035(MAX) | 0.30-0.40 |
3. s45c c45 sae1045 aisi1045 Steel Mechanical Properties after QT:
| Yield Strength(MPa) | Tensile Strength(MPa) | Elongation(%) | Reduction of area |
| 400(min) | 600(mIn) | 12%(min) | 35% |
4. s45c c45 sae1045 aisi1045 steel bar Size Range
| Commodity delivery condition | Dimensions |
| Hot rolled steel round bars | 10mm to 310mm |
| Hot rolled steel square bars | 16mm*16mm to 100mm*100mm |
| Hot rolled steel flat bars | (8mm to 60mm)*(20mm to 100mm) |
| Forged steel round bars | 200mm to 800mm |
| Forged steel square block | 200mm*200mm to 500mm*500mm |
| Forged steel flat block | (150mm to 500mm)*(200mm to 500mm) |
| Cold drawn steel round bar | 8mm to 150mm |
| cold drawn steel square bar | 10mm*10mm to 50mm*50mm |
| Cold drawn hexagonal steel bar | 14mm to 100mm |
| Hot rolled and peeled or turned steel bright bars | 20mm to 120mm |
5.Producing line:
s45c c45 sae1045 aisi1045 hot rolled steel round bar production line
1): Iron - hot metal pretreatment - Converter - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
2): Electric Furnace - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
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6.FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment
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SAE1045 S45C SAE1020 Cold Drawn Steel Round Rod C45 Carbon Steel Bar 18.3*2500mm Images
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