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Product Details, Specifications, and Technical Information

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.

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Dimension Name Specification
Base 3
Legs 3" x 3"
Thickness 0.125
Max Length 192
MTR Availability Yes
Material Aluminum
Shape Channel
Surface Bare
Custom Cut Warehouse 1
Alloy 6063
Temper T52
Production Method Extruded
Shape Type Architectural
Weight/Lineal Foot
1.32 pounds
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.
Chemistry Information: 6063 Aluminum
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
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