Hot Rolled Rounds

Hot rolled A36 steel round bar meeting ASTM A36. Features 36,000 PSI minimum yield strength and excellent weldability. Diameters from 1/4" to 1/2".

Hot Rolled Rounds

Hot Rolled Rounds are used for general-purpose applications. This steel is a low-carbon grade with good overall mechanical properties. It is easy to fabricate by hot forming and welding.

A36 (UNS K02600)
Low-carbon steel
Hot-rolled, mill finish
Excellent weldability

Overview

A versatile structural steel suitable for non-critical uses where minor surface seams are acceptable. It machines, punches, and forms well under mild hot-forming conditions.

Specifications

Standard: ASTM A36
UNS Number: K02600
Category: Low-carbon steel (hot rolled)
Supply: Standard lengths (cut-to-size available)
Finish: Mill finish
Common Diameters: Most standard sizes in stock — ask availability

Values may vary by mill & heat; verify against the MTR for your order.

Applications

Parts for general machinery & jigs
Agricultural implements
Transportation brackets & fabrications
Projects where minor surface imperfections are acceptable

Weldability

Welds readily by MIG, TIG, Stick, or Flux-core processes.
Select filler based on section thickness, joint design, position, and service requirements.
Remove mill scale in the weld area for best results.

How to Measure

Measure the **diameter (Ø)** across the widest point and specify **length**. Example order: 1.000" Ø × 120" A36 HR Round.

Order Checklist

Diameter (Ø) and required length
Grade (e.g., A36) and quantity
Cutting instructions (saw cut / tolerance)
Any certifications (MTR) or special handling

Item Size & Description	Weight (lbs.)/Ft	Click! Arrow to Select Size	Qty	Price	Actions
SKU HRRD1.000 Hot Rolled Steel Round - 1 Inch	2.670	Choose from predefined sizes or select custom size for manual entry	Enter quantity between 1 and 2000	Select a Size	Select a size and quantity before adding to cart

Hot Rolled Steel Round - 1 Inch

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Weight (lbs.)/Ft 2.670

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Qty