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| Categories | Carbon Steel Bright Bar |
|---|---|
| Brand Name: | Zhanlu |
| Model Number: | ASTM 1020 |
| Place of Origin: | China |
| MOQ: | Consultation |
| Price: | Consultation |
| Payment Terms: | L/C, T/T |
| Supply Ability: | Consulting service |
| Delivery Time: | 5-8Workdays |
| Packaging Details: | Conventional packaging |
| Name: | ASTM 1020 Bright Carbon Steel |
| Material: | ASTM 1020 |
| Diameter: | 6.0mm-1200mm |
| Length: | 2.5m-10m |
| Type: | round bar |
| Application: | It is generally used to manufacture products with low stress and high toughness requirements. |
| Company Info. |
| Wuxi Zhanlu International Trade Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Does bright mild steel rust?
Mild steel does not have a high resistance to corrosion in its untreated form, however, the corrosion resistance can be greatly improved by applying an appropriate surface protection product to the exposed parts of any project.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-1200mm | 2.5m-10m |
Chemical Composition&Related Specifications
| Grade | C | Si | Mn | P | S |
| 1020 | 0.18-0.23 | 0.17-0.37 | 0..3-0.6 | ≤0.04 | ≤0.05 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 1020 | C22(1.0402),C20C(1.0411) | C22(1.0402),C20C(1.0411 | S20C | 20# |
Mechanical Property
tensile strength σb (MPa) | ≥410(42) |
yield strength σs (MPa | ≥245(25) |
elongation δ5 (%) | ≥25 |
reduction of area ψ (%) | ≥55 |
hardness | Not heat treated,≤156HB |
| Sample siz | 25mm |


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