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
0.75
Width
2.25
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
5.75 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 0.75 inches in thickness and 2.25 inches in width, made from 1018 carbon steel with a cold finish. It offers a good balance of strength and machinability, making it suitable for pins, rods, shafts, spindles, and sprockets.

Yes, custom cut lengths are available from the warehouse. The bar can be ordered in various lengths up to a maximum of 144 inches to suit your project needs.

Yes, this carbon steel rectangle bar complies with RoHS (Restriction of Hazardous Substances) standards, ensuring it meets certain environmental safety requirements.

The bar has a yield tensile strength of 54 ksi and an ultimate tensile strength of 64 ksi, with a machinability rating of 78, making it easy to machine while maintaining good strength.

Yes, a material test report (MTR) is available for this product, providing detailed certification of its chemical and mechanical properties.

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