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

General
Finish	Plain	Package Quantity	1
Type	Round	Use Location	Interior/Exterior
Material	Hot rolled steel

Dimensions
Diameter Measurement	3/4-in	Thickness Measurement	5/64-in
Height Measurement	3/4-in	Width Measurement	3/4-in
Length Measurement	3-ft

Features
Gauge	16	Weldable	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	30101500

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Review

4.3 out of 5

357 Reviews

89% Recommend this product

Ratings may include incentivized customer reviews.

+ 9 images

What Customers Are Saying

The tubing is generally considered durable and suitable for customers' projects, though some issues with dimensions, weld quality, and pricing have been reported. Customers appreciate the ability to purchase specific lengths, but more detailed product information would be helpful to ensure the tubing meets their needs.

Customer review summary generated by AI, including incentivized reviews.

357 Customer Reviews

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Customer Sentiment

Customer liked

Customers didn't like

Good product

Would Recommend

Fair price and good quality

Rick55January 11, 2026
From 1_SLASH_2-in x 3-ft Plain Hot Rolled Steel Round Tube 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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1-im x 3-ft plain hot road

Would Recommend

Awesome

Jasonmaroon9921October 9, 2025
From 1-in x 3-ft Plain Hot Rolled Steel Weldable Square Tube Verified Purchaser

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99 Questions

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Hillman 3/4-in x 3-ft Plain Hot Rolled Steel Round Tube

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Overview

Product Features

Specifications

General

Finish

Package Quantity

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)

Warranty

Warranty

Miscellaneous

UNSPSC

What Customers Are Saying

Community Q & A

99 Questions

99 Questions

Hillman: Featured Videos

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Hillman 3/4-in x 3-ft Plain Hot Rolled Steel Round Tube

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Overview

Product Features

Specifications

Community Q & A

Hillman: Featured Videos

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