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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Cold Roll Steel Tolerances

Cold Roll Hex Bar 12L14 Cold Drawn offer 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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Dimension Name

Specification

Alloy 12L14
Production Method Cold Finish
Max Length 144
Across Flats 0.625
MTR Availability Yes
Full Length true
Material Carbon Steel
Shape Bar-Hex
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -A108

Weight/Lineal Foot

1.15 pounds
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.

Mechanical Properties

Property Value
Brinell Hardness 500 kg ball 170
Rockwell Hardness B scale 93
Density g/cm^3 7
Melting Point °F 2580 - 2650
Elongation Typical % 11
Modulus of Elasticity KSI x 10^3 27
Reduction of Area % 39
Thermal Conductivity BTU-in/hr-ft^2-°F 360
Specific Heat BTU/lb-°F (32-212F) 1
Tensile Strength KSI 89
Yield Strength KSI 67
Shear Strength KSI 53

Chemistry Information: 12L14 Carbon Steel

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
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