Cold Roll Rectangle Tube 1018 Cold Finish 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
40
Width
70
Wall
4
Max Length
60
Alloy
1018
Metal Type
Carbon Steel
Shape
Tube-Rectangle
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
1961
Custom Cut Warehouse
0
Weight/Lineal Foot
21.48 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 rectangle tube measures 40mm in height, 70mm in width, and has a 4mm wall thickness. It is made from 1018 cold roll carbon steel, known for its good strength, ductility, and ease of welding and machining.

Yes, the 1018 cold finish carbon steel offers excellent machinability with a rating of 78 and is easy to weld, making it ideal for pins, rods, shafts, spindles, and sprockets.

Custom cut options are not available from the warehouse for this product, as indicated by the custom cut warehouse value of 0.

Yes, this product is RoHS compliant (Yes 6C) and an MTR (Material Test Report) is available to verify its chemical and mechanical properties.

The tube is in stock and available for purchase at a price of $373.77 per piece, with a typical length of 60 inches plus or minus 2 inches.

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