Carbon Steel Round Bar 1018 Hot Rolled is a versatile type of steel known for its ease of machining, forming, and welding. It is a low-carbon steel with a rough, mill-scaled surface due to the hot rolling process. Common applications include parts that require bending, machining, or mild structural use.
MTR MTR Available
Return Non-returnable
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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.
Diameter
12
Max Length
72
Alloy
1018
Production Method
Hot Rolled
Metal Type
Carbon Steel
Shape
Bar-Round
Brand
MSP Metals
Eniteo Vendor ID
3185
Weight/Lineal Foot
384.48 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 carbon steel round bar is available in diameters of 12 inches with lengths ranging from 12 inches up to 72 inches, allowing you to select the size that best fits your project needs.

Yes, custom cutting is available from the warehouse, so you can order this hot rolled round bar cut to your required length.

Absolutely. This 1018 low-carbon steel bar is known for its excellent machinability (rated 78) and ease of forming and welding, making it ideal for parts requiring bending or machining.

Yes, material test reports (MTRs) are available for this product, providing assurance of its chemical and mechanical properties.

The weight of a 12-inch diameter round bar varies by length; for example, a 12-inch length weighs approximately 384.48 pounds, and the weight scales proportionally with longer lengths.

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