Cold Roll Round Bar 1144, also called "Stress Relieved" or "Stressproof®", has excellent strength, hardness, and it is easily machined. 1144 is also designed to resist warping during heat treatment. It is typically used in nuts, bolts, arbors, gears, pinions, piston rods, sleeves, shafts, and screws.
Stressproof is a trademark of LaSalle Steel Co.

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.
Legs
3" x 3"
Base
3
Thickness
0.125
Alloy
6063
Temper
T52
Production Method
Extruded
Metal Type
Aluminum
Shape
Channel
Surface
Bare
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
1.32 pounds
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Chemistry Information : 6063 Aluminum

Element
Percentage
Element
Percentage
Element
Percentage
Mg
0.45 - 0.9
Al
98.9
Cr
0.1  max
Cu
0.1  max
Fe
0.35  max
Mn
0.1  max
Si
0.2 - 0.6
Ti
0.1  max
Zn
0.1  max

This aluminum channel has legs measuring 3 inches by 3 inches and a thickness of 0.125 inches. It is made from 6063 alloy aluminum with a T52 temper, produced through extrusion, and features a bare surface.

Yes, this aluminum channel is available for custom cutting with lengths up to 192 inches. Custom cuts are processed at warehouse 1 to meet your specific size requirements.

Yes, this product complies with RoHS and REACH regulations, ensuring it meets important environmental and safety standards.

The 6063-T52 aluminum channel is commonly used in architectural applications due to its strength, corrosion resistance, and clean extruded finish. Its alloy and temper provide good mechanical properties suitable for structural and decorative uses.

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