| 1018 Mild (low-carbon) steel |
| Minimum Properties |
Ultimate Tensile Strength, psi |
63,800 |
| Yield Strength, psi |
53,700 |
| Elongation |
15.0% |
| Rockwell Hardness |
B71 |
| Chemistry |
Iron (Fe) |
98.81 - 99.26% |
| Carbon (C) |
0.18% |
| Manganese (Mn) |
0.6 - 0.9% |
| Phosphorus (P) |
0.04% max |
| Sulfur (S) |
0.05% max |
At OnlineMetals, we all failed shop class. Multiple times. As a matter of fact, our employment applications
specifically ask to see people's grades for their high school shop classes. If they're too high, they go
into the rejected pile. We're also not engineers, and cannot make any specific recommendations about the suitability
of a given alloy, temper, or shape for your project or application.
All technical data is for comparison purposes only and is NOT FOR DESIGN. It has been compiled
from sources we believe to be accurate but cannot guarantee. This ends the part of the website
that our pointy-headed lawyers made us put in.
1018 - FLAT BAR COLD FINISH
1018 - ROUND BAR COLD FINISH
1018 - SQUARE BAR COLD FINISH
Cold Roll Key Stock - Rectangle
Cold Roll Key Stock - Square
Key Stock - Step
LOW CARBON TOOL STEEL FLAT STOCK - ALLOY 1018
LOW CARBON TOOL STEEL SQUARE STOCK - ALLOY 1018
METAL PACKS - STEEL
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