Product Details, Specifications, and Technical Information
See Cold Roll Steel Tolerances
Cold Roll Square Tube 1018 offers a good blend of strength, some ductility, ease of welding and machining. 1018, the most popular of the cold-rolled steels, is chemically similar to A36 Hot-Rolled steel, but the finishing process offers superior surface finish and mechanical properties. It is typically used in pins, rods, shafts, spindles, and sprockets.

Dimension Name | Specification |
Height | 60 |
Wall | 4 |
Max Length | 60 |
Alloy | 1018 |
Production Method | 0 |
Eniteo Vendor ID | 1961 |
MTR Availability | Yes |
Material | Carbon Steel |
Shape | Tube-Square |
Custom Cut Warehouse | 0 |
Weight/Lineal Foot | ||
23.53 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Mechanical Properties | |
Property | Value |
Brinell Hardness 500 kg ball | 126 |
Rockwell Hardness B scale | 71 |
Elongation Typical % | 15 |
Density g/cm^3 | 7 |
Melting Point °F | 2590 - 2670 |
Modulus of Elasticity KSI x 10^3 | 29 |
Reduction of Area % | 40 |
Specific Heat BTU/lb-°F (32-212F) | 1 |
Thermal Conductivity BTU-in/hr-ft^2-°F | 360 |
Tensile Strength KSI | 70 |
Yield Strength KSI | 58 |
Shear Strength KSI | 43 |
Rockwell Hardness (for ball only) C Scale | 60 min |
Chemistry Information: 1018 Carbon Steel | |
Element | Percentage |
C | 0.14 - 0.2 |
Fe | 98.81 - 99.26 |
Mn | 0.6 - 0.9 |
P | 0.04 max |
S | 0.05 max |