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
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Product Information

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Please note:

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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
25
Wall
2
Max Length
120
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
9.5 pounds
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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
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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 25mm x 2mm Carbon Steel Square Tube 1018 is available in a maximum length of 120 inches and is not offered with custom cut options from the warehouse.

Yes, the 1018 cold-rolled carbon steel square tube offers good machinability with a rating of 78 and ease of welding, making it ideal for pins, rods, shafts, spindles, and sprockets.

The 1018 carbon steel square tube has an ultimate tensile strength of 64 ksi, a yield strength of 54 ksi, and a Brinell hardness of 126, providing a good balance of strength and ductility.

This product is RoHS compliant (Yes 6C) but does not comply with REACH regulations.

Yes, a Material Test Report (MTR) is available for this 25mm x 2mm Carbon Steel Square Tube 1018.

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