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
0.125
Width
4
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
1.7 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

Yes, this 1018 cold finish carbon steel rectangle bar can be custom cut. The maximum length available is 144 inches, and custom cuts are processed at the warehouse.

Absolutely. The 1018 cold finish carbon steel rectangle bar offers good machinability with a rating of 78 and is easy to weld, making it ideal for pins, rods, shafts, spindles, and sprockets.

This rectangle bar has a yield tensile strength of 54 ksi and an ultimate tensile strength of 64 ksi, providing a good balance of strength and ductility for various applications.

Yes, the product is RoHS compliant (Yes 6C), ensuring it meets certain environmental safety standards, though it is not REACH compliant.

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

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