Cold Roll Rectangle 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.
Thickness
0.3125
Width
1
Max Length
144
Alloy
1018
Production Method
Cold Finish
Metal Type
Carbon Steel
Shape
Bar-Rectangle
Yes
RoHS
Yes 6C
REACH
No
Custom Cut Warehouse
1
Weight/Lineal Foot
1.07 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 rectangle bar measures 0.3125 inches in thickness and 1 inch in width. It is made from 1018 carbon steel with a cold finish, offering a good balance of strength, ductility, and machinability.

Yes, the bar can be custom cut. It is available in various lengths up to 144 inches, and custom cuts are processed in the warehouse to meet your size requirements.

Absolutely. This bar has a machinability rating of 78 and offers ease of welding, making it ideal for parts like pins, rods, shafts, spindles, and sprockets.

The bar is RoHS compliant (Yes 6C) and comes with Material Test Reports (MTR) availability, ensuring quality and regulatory compliance.

The product is in stock and available in multiple lengths with prices ranging from $7.61 to $55.22 depending on length. Shipping weights vary accordingly, and orders are fulfilled by Online Metals.

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