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.
Product Information
Please note:
Mechanical Properties
Chemistry Information : 385 Brass
The brass rectangle bar measures 0.25 inches in thickness and 6 inches in width. It is made from alloy 385 brass with an M30 temper and is produced through extrusion. This bar offers a density of 8 and contains copper, zinc, lead, and iron within specified ranges.
Yes, the brass rectangle bar is available for custom cutting at the warehouse. Length options range from 12 inches up to 144 inches, allowing you to select the size that best fits your project needs.
This brass bar has excellent machinability rated at 90, making it easy to work with. It features an ultimate tensile strength of 60 ksi, a yield strength of 20 ksi, and a Brinell hardness of 116, making it suitable for components like nuts, bolts, gears, and shafts.
Yes, the product complies with RoHS and REACH standards, ensuring it meets environmental and safety regulations for hazardous substances.
Yes, a material test report (MTR) is available for this brass rectangle bar, providing assurance of its material properties and quality.