1018
1018 Product Guide
Applications | Specifications | Mechanical and Chemical Data
Overview
The most commonly available of the cold-rolled steels, it has a good combination of all of the typical traits of steel - strength, some ductility, and comparative ease of welding and machining. Chemically, it is very similar to A36 Hot Rolled steel, but the cold rolling process creates a better surface finish and better properties. Typically used in pins, rods, shafts, spindles, and sprockets.
Common Trade Names
UNS G10180, AISI 1018, C1018, Marshallcrat
Other Resources
Safety Data Sheet |Weight Calculator | Mill Test Reports
Products
1018 Sheet/Plate | 1018 Balls | 1018 Hex Bar | 1018 Key Stock | 1018 Rectangle Bar | 1018 Rectangle Tube | 1018 Round Bar | 1018 Round Tube | 1018 Square Bar | 1018 Square Tube |
| Mechanical Information | |||
| Density | Ultimate Tensile Strength | Yield Tensile Strength | |
|---|---|---|---|
| Imperial | 0.284 lb/in3 | 63,800 psi | 53,700 psi |
| Metric | 7.87 g/cc | 440 MPa | 370 MPa |
| Mechanical Information | |||
| Modulus of Elasticity | Shear Modulus | ||
|---|---|---|---|
| Imperial | 29,000 ksi | 11,300 ksi | |
| Metric | 200 GPa | 78 GPa | |
| Mechanical Information | |||
| Hardness Rockwell/Brinell | Elongation at break percentage | Poissons Ratio | Machinability Percentage |
|---|---|---|---|
| B71/126 | 15 | 0.29 | 70 |
|
Chemistry Information
|
|
Element |
Percentage |
| C | 0.14 - 0.2 |
| Fe | 98.81 - 99.26 |
| Mn | 0.6 - 0.9 |
| S | 0.05 max |
| P | 0.04 max |
