Cold Roll Square Bar 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
5
Max Length
144
Alloy
1018
Production Method
Cold Finish
Metal Type
Carbon Steel
Shape
Bar-Square
Yes
RoHS
Yes 6C
REACH
No
Custom Cut Warehouse
1
Weight/Lineal Foot
84.9 pounds
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Mechanical Properties

Density g/cm^3
8
Yield Tensile Strength KSI
54
Ultimate Tensile Strength KSI
64
Elongation % in 2 in.
15
Rockwell Hardness B Scale
71
Brinell Hardness 3000 kg load
126
Melting Point °F
2590 - 2670
Shear Strength KSI
43
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 5" Carbon Steel Square Bar 1018 Cold Roll is available in multiple lengths ranging from 12 inches up to 96 inches, with increments including 12, 24, 36, 48, 72, and 96 inches. Each length option has a corresponding ship weight listed.

Yes, custom cutting is available for this square bar, and it is processed at a dedicated custom cut warehouse to meet your size requirements.

Absolutely. The 1018 cold-finished carbon steel offers a good balance of strength, ductility, and machinability (rated 78), making it ideal for pins, rods, shafts, spindles, and sprockets, and it is also easy to weld.

Yes, MTR reports are available for this product, providing assurance of its chemical and mechanical properties.

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

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