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
20
Max Length
36
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
4.97 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 20mm diameter carbon steel round bar is made from 1144 alloy and undergoes a stress relieving process to minimize internal tensions. It offers excellent machinability with a rating of 83 and high dimensional stability, making it ideal for precise components like shafts, gears, and pins.

This product is available in a standard 36-inch length with a tolerance of plus or minus 2 inches. However, the custom cut warehouse value is 0, indicating that custom cutting services may not be available for this item.

Yes, this carbon steel round bar complies with ASTM standards including A29, A108, and A311, ensuring it meets recognized quality and material specifications.

The 20mm Carbon Steel Round Bar 1144 Stress Relieved TGP is currently in stock and available for purchase. It is sold as a single piece pack and weighs approximately 4.97 pounds.

Yes, material test reports (MTR) are available for this product, providing detailed certification of its material properties and compliance.

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