Carbon Steel Square 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.
Height
1.125
Max Length
24
Alloy
1018
Production Method
Precision Ground
Metal Type
Carbon Steel
Shape
Bar-Square
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Weight/Lineal Foot
4.3 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 product is a precision ground carbon steel square bar with a height of 1.125 inches and a maximum length of 24 inches. It is made from 1018 alloy carbon steel, offering a good balance of strength and machinability.

Yes, this 1018 carbon steel square bar is known for its comparative ease of machining, with a machinability rating of 78, making it suitable for various machining applications.

This product is available in a 24-inch length and weighs approximately 8.6 pounds for that size. However, it is not stocked for custom cutting at the warehouse.

The 1018 carbon steel square bar is commonly used in manufacturing pins, rods, shafts, spindles, and sprockets due to its strength and ductility.

Yes, this product is RoHS compliant (Yes 6C) and comes with a Material Test Report (MTR) available, ensuring quality and regulatory compliance.

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