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.

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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.
Diameter
1.125
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
3.38 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 excellent machinability, making it easy to machine to tight tolerances and ideal for precision parts such as fittings and bushings.

This product is available in set standard lengths and does not offer custom cutting options at the time of purchase.

While 12L14 round bar provides good surface finish and strength, it is not recommended for welding or heat treating due to the high lead content, which can cause issues during those processes.

The bar is stocked and ships from select OnlineMetals warehouses; availability may vary by location, so check your local warehouse for current stock and shipping estimates.

The 12L14 carbon steel round bar contains added lead, which enhances its machinability, allowing for easy machining to tight tolerances and making it ideal for precision parts like fittings and bushings.

This product is available only in set standard lengths and does not offer custom cutting options at the time of purchase.

Due to its high lead content, the 12L14 round bar is not recommended for welding or heat treatment, as these processes can cause issues with the material.

The bar ships from select OnlineMetals warehouses, with availability varying by location. You should check your local warehouse for current stock and shipping estimates.

Yes, a Material Test Report (MTR) is available for this product to verify its material properties and compliance.

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