Steelworks hot rolled steel square tubes are designed for general structural use
Hot rolled steel is a good, general purpose, black weldable steel recommended for a variety of uses in welding, repairs, and fabrication
Manufactured in the USA with low carbon steel
Commonly used for general repairs, bracing, machinery and equipment repair
The rough surface can be removed by grinding, sand blasting or acid-bath pickling
Hot rolled steel can have paint, surface coatings and other finishes applied

Review

4.3 out of 5

359 Reviews

89% Recommend this product

Ratings may include incentivized customer reviews.

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What Customers Are Saying

The tubing is generally considered durable and suitable for various projects like welding and fabrication. Many customers found the product to be of good quality. However, some reported issues with incorrect dimensions, poor weld quality, and high pricing compared to other options. A few reviewers also noted incomplete or inaccurate product specifications, making it difficult to determine if the tubing would meet their needs.

Customer review summary generated by AI, including incentivized reviews.

359 Customer Reviews

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Customer liked

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Aluminum rod

Would Recommend

This was exactly what we’re were looking for, for a school project for my Son

Gil86February 7, 2026
From 3_SLASH_16-in x 6-in Aluminum Round Tube Verified Purchaser

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Good product

Would Recommend

Fair price and good quality

Rick55January 11, 2026
Verified Purchaser

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Completing a. Project

Would Recommend

It worked just like I expected

BillJanuary 1, 2026
From 1-in x 3-ft Plain Hot Rolled Steel Weldable Square Tube Verified Purchaser

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Hard to find

Would Recommend

Purchased to extend handles on a crimper

TerriOctober 27, 2025
From 1-in x 3-ft Mill Finished Aluminum Square Tube Verified Purchaser

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easy to work with

Would Recommend

Great quality for project

PanchoOctober 25, 2025
From 1-in x 4-ft Plain Hot Rolled Steel Weldable Square Tube Verified Purchaser

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99 Questions

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General
Finish	Plain	Package Quantity	1
Type	Round	Use Location	Interior/Exterior
Material	Steel

Dimensions
Diameter Measurement	1/2-in	Thickness Measurement	5/64-in
Height Measurement	1/2-in	Width Measurement	1/2-in
Length Measurement	3-ft

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Hillman 1/2-in x 3-ft Plain Hot Rolled Steel Round Tube

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General

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Type

Use Location

Material

Dimensions

Diameter Measurement

Thickness Measurement

Height Measurement

Width Measurement

Length Measurement

Features

Gauge

Weldable

Certifications

CA Residents: Prop 65 Warning(s)

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Hillman 1/2-in x 3-ft Plain Hot Rolled Steel Round Tube

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