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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.
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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35mm 36 Mm 16mm 15mm Carbon Steel Bright Bar Manufacturing Company ASTM 1020 Images |