Carbon Steel Rectangle Bar 1018 provides strength, some ductility, and comparative ease of machining. 1018 is the most commonly available of the cold-rolled steels with a mix of all of the typical traits of steel. 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.
Metal Type
Carbon Steel
Shape
Bar-Rectangle
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Thickness
0.3125
Width
3
Max Length
24
Alloy
1018
Production Method
Precision Ground
Weight/Lineal Foot
3.19 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" in thickness and 3" in width, made from 1018 carbon steel. It is precision ground for accuracy and has a maximum length of 24".

Yes, 1018 carbon steel offers good machinability at 78% and provides strength with a yield tensile strength of 54 ksi and ultimate tensile strength of 64 ksi, making it ideal for pins, rods, shafts, spindles, and sprockets.

Custom cuts are not available from the warehouse for this product, but it is in stock and available for immediate shipping from Online Metals.

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

Yes, an MTR is available for this product, providing detailed certification of its material properties.

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