Cold Roll Round Bar 12L14 Cold Drawn offers high ductility and ease of machining due to the addition of lead. 12L14 is slightly weaker than other alloy steels as a result. It is typically used in high-speed screw machine products and other high-speed machines.

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.
Diameter
1.75
Max Length
144
Alloy
12L14
Production Method
Cold Drawn
Metal Type
Carbon Steel
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
8.17 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
78
Yield Tensile Strength KSI
60
Rockwell Hardness B Scale
84
Brinell Hardness 3000 kg load
163
Elongation % in 2 in.
10
Machinability %
160
Shear Strength KSI
53
Melting Point °F
2580 - 2650
Electrical Conductivity % IACS
7
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Chemistry Information : 12L14 Carbon Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.15  max
Fe
97.91 - 98.7
Mn
0.85 - 1.15
P
0.04 - 0.09
Pb
0.15 - 0.35
S
0.26 - 0.35

The 12L14 carbon steel round bar is known for its exceptional machinability due to its lead content, making it a popular choice for projects that require precise machining and tight tolerances.

While the 12L14 carbon steel provides excellent machinability, it is not recommended for welding or heat treating because of its chemical composition, which includes lead.

Custom cut lengths are available for this 12L14 round bar, making it easy to order exactly what you need for your specific application.

This carbon steel round bar is commonly used for manufacturing pins, bushings, couplings, and threaded parts where easy machining is critical, but strength and corrosion resistance requirements are moderate.

The 1.75" 12L14 carbon steel round bar ships from multiple warehouse locations, ensuring quick availability and prompt delivery throughout the United States.

Yes, custom cut lengths are available for this 12L14 cold drawn round bar, allowing you to order the exact size needed for your project.

No, this 12L14 carbon steel round bar is not recommended for welding or heat treating due to its lead content and chemical composition.

It is commonly used for manufacturing pins, bushings, couplings, and threaded parts where excellent machinability is important and moderate strength and corrosion resistance are acceptable.

This round bar ships from multiple warehouse locations across the United States, ensuring quick availability and prompt delivery.

Yes, material test reports (MTRs) are available for this 12L14 cold drawn carbon steel round bar.

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