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
10
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
2.48 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 10mm diameter round bar is available in a maximum length of 72 inches with a tolerance of plus or minus 2 inches. However, the product data indicates that custom cuts are not available from the warehouse for this item.

The 1144 carbon steel round bar is stress relieved and turned, ground, and polished (TGP), providing excellent machinability with a rating of 83. Its stress relieving process reduces internal tensions, minimizing warping and ensuring dimensional stability, making it ideal for shafts, gears, pins, and precise components.

Yes, an MTR is available for this product, which helps verify its chemical and mechanical properties, ensuring compliance with standards and quality requirements.

This round bar has an ultimate tensile strength of 108 ksi and a yield tensile strength of 90 ksi, along with a Brinell hardness of 210 and Rockwell hardness of 95, making it strong and durable for demanding mechanical applications.

Yes, this product is currently in stock and available for purchase with a single piece unit quantity, ready to ship from Online Metals.

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