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
25
Max Length
72
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
15.53 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 carbon steel round bar is made from 1144 alloy and features a stress relieved TGP production method to reduce internal tensions. It offers excellent machinability (rated 83), a tensile strength of 108 ksi, yield strength of 90 ksi, and a Brinell hardness of 210, making it suitable for precision components like shafts and gears.

Yes, the bar is available in a standard 72-inch length with a tolerance of +/- 2 inches. While the product data indicates no custom cut warehouse availability, custom cutting options may be available through the seller upon request.

Yes, an MTR is available for this product, providing detailed certification of its chemical and mechanical properties.

Due to its strength, dimensional stability, and excellent machinability, this round bar is ideal for manufacturing shafts, gears, pins, and other precision-shaped components.

This product is in stock and sold as a single piece pack. It weighs approximately 15.53 pounds and is ready for shipment from Online Metals.

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