Product Information
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Mechanical Properties
Chemistry Information : A36 Carbon Steel
This rectangle bar measures 1.75 inches in thickness and 4 inches in width. It is made from A36 low carbon steel, hot rolled, offering good weldability and machinability with a Brinell hardness of 140 and a yield tensile strength of 48 ksi.
Yes, this hot rolled carbon steel rectangle bar is available in various lengths ranging from 12 inches up to 144 inches, allowing you to choose the size that best fits your project needs.
Absolutely. The A36 alloy is known for its good weldability and machinability, with a machinability rating of 72, making it ideal for fabrication and machining applications.
The hot rolled surface has a rougher texture compared to cold rolled steel, but with proper galvanization, it can resist corrosion effectively.
This product is in stock and available for immediate shipping in multiple length options. For example, a 12-inch bar weighs approximately 23.82 pounds, with longer lengths proportionally heavier.