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
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
4.98 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 is stress relieved to reduce internal tensions, minimizing warping. It offers excellent machinability (rated 83) and strength, making it ideal for precision components like shafts, gears, and pins.

This product is available in a 12-inch length with a tolerance of plus or minus 2 inches. However, the custom cut warehouse availability is zero, indicating that custom cutting services may not be offered for this item.

Yes, an MTR report is available for this product, ensuring traceability and compliance with quality standards.

The bar weighs approximately 4.98 pounds and has an ultimate tensile strength of 108 ksi with a yield strength of 90 ksi, providing robust performance for demanding applications.

Yes, this round bar is in stock and sold in packs of 3 pieces, making it convenient for buyers needing multiple units.

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