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
0.1875
Width
3.5
Max Length
24
Alloy
1018
Production Method
Precision Ground
Weight/Lineal Foot
2.24 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 rectangle bar measures 3/16" thick by 3 1/2" wide with a maximum length of 24". It is made from 1018 carbon steel, known for its strength, ductility, and ease of machining, making it suitable for pins, rods, shafts, spindles, and sprockets.

Yes, this rectangle bar is precision ground for accurate dimensions. However, custom cut options are not available from the warehouse for this product.

This product is RoHS compliant (Yes 6C) and an MTR (Material Test Report) is available, ensuring traceability and quality assurance.

The 1018 carbon steel offers good machinability at 78% and has a yield tensile strength of 54 ksi and ultimate tensile strength of 64 ksi, providing a balance of strength and ease of fabrication.

The rectangle bar weighs approximately 4.46 lbs for the 24" length and is currently in stock and available for immediate purchase.

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