Carbon steel round bar 1144 stress relieved TGP offers a unique combination of strength, machinability, and dimensional stability. This steel undergoes a stress relieving process to minimize internal tensions, reducing warping and ensuring consistent performance. Its excellent machining properties make it ideal for applications like shafts, gears, pins, and other components requiring precise shaping.

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
18
Max Length
12
Alloy
1144
Production Method
Stress Relieved TGP
Metal Type
Carbon Steel
Shape
Bar-Round
Yes
Eniteo Vendor ID
1961
Custom Cut Warehouse
0
Weight/Lineal Foot
1.34 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
108
Yield Tensile Strength KSI
90
Elongation % in 2 in.
10
Brinell Hardness 500 kg load
210
Shear Strength KSI
73
Rockwell Hardness B Scale
95
Melting Point °F
2580 - 2650
Density g/cm^3
8
Machinability %
83
Electrical Conductivity % IACS
7
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Chemistry Information : 1144 Carbon Steel

Element
Percentage
Element
Percentage
Element
Percentage
Fe
97.54 - 98.01
C
0.4 - 0.48
Mn
1.35 - 1.65
P
0.04  max
S
0.24 - 0.33

This 18mm diameter carbon steel round bar is made from 1144 alloy and is stress relieved for dimensional stability and reduced warping. It offers excellent machinability with a machinability rating of 83 and is ideal for precision components like shafts, gears, and pins.

Yes, a Material Test Report (MTR) is available for this product, ensuring traceability and quality verification.

The product is offered in a standard 12-inch length with a tolerance of plus or minus 2 inches. Custom cut options are not available from the warehouse for this item.

Due to its strength, stress relieved condition, and excellent machinability, this round bar is well suited for manufacturing shafts, gears, pins, and other components requiring precise shaping and dimensional stability.

One piece weighs approximately 1.34 pounds, making it manageable for various machining and fabrication tasks.

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