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 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
9
Max Length
24
Alloy
1018
Production Method
Precision Ground
Weight/Lineal Foot
9.57 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
Info

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

The bar measures 0.3125 inches in thickness and 9 inches in width, made from 1018 carbon steel. It is precision ground for accuracy and offers a good balance of strength and machinability.

Yes, it has a machinability rating of 78, making it relatively easy to machine. It is commonly used for pins, rods, shafts, spindles, and sprockets due to its strength and ductility.

This product does not have custom cut options available from the warehouse, so it is sold in standard lengths up to 24 inches.

Yes, a material test report (MTR) is available for this product to verify its compliance and material properties.

The bar weighs approximately 19.12 pounds for a 24-inch length and is currently in stock and available for immediate shipment.

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