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.

MTR MTR Available
Info

Product Information

Info

Please note:

close
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.
Height
40
Wall
3
Max Length
60
Alloy
1018
Metal Type
Carbon Steel
Shape
Tube-Square
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
1961
Custom Cut Warehouse
0
Weight/Lineal Foot
11.66 pounds
Info

Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
64
Yield Tensile Strength KSI
54
Brinell Hardness 500 kg load
126
Elongation % in 2 in.
15
Shear Strength KSI
43
Rockwell Hardness B Scale
71
Melting Point °F
2590 - 2670
Machinability %
78
Electrical Conductivity % IACS
7
Info

Chemistry Information : 1018 Carbon Steel

Element
Percentage
Element
Percentage
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

This square tube measures 40mm in height with a 3mm wall thickness and is made from 1018 carbon steel, known for its good strength and machinability. It has a length of approximately 60 inches and features a cold-rolled finish for superior surface quality.

Yes, the 1018 carbon steel alloy used in this square tube offers a good balance of strength, ductility, and ease of welding and machining, making it ideal for components like pins, rods, shafts, and sprockets.

Custom cut options are not available from the warehouse for this product, so it is sold in the standard 60-inch length.

Yes, this product is RoHS compliant (Yes 6C), ensuring it meets restrictions on hazardous substances, but it is not REACH compliant.

Yes, a Material Test Report (MTR) is available for this product to verify its chemical and mechanical properties.

Can't find what you're looking for?