---
product_id: 250413019
title: "A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1\" Height, 0.065\" Wall, 12\" Length, OnlineMetals"
brand: "online metals"
price: "1418320₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Online Metals"
url: https://www.desertcart.vn/products/250413019-a500-a513-carbon-steel-square-tubing-hot-rolled-astm-36
store_origin: VN
region: Vietnam
---

# 1" height precision 12" exact length 0.065" durable wall thickness A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals

**Brand:** online metals
**Price:** 1418320₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Build Bold, Build Smart — The Backbone of Modern Structures

## Quick Answers

- **What is this?** A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals by online metals
- **How much does it cost?** 1418320₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/250413019-a500-a513-carbon-steel-square-tubing-hot-rolled-astm-36)

## Best For

- online metals enthusiasts

## Why This Product

- Trusted online metals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Dimensions:** Consistent 1" height and 0.065" wall thickness for reliable fit and finish every time.
- • **Versatile Application:** Ideal for bridges, buildings, automotive, and appliance industries—built to perform.
- • **Engineered for Strength:** Hot rolled ASTM A36 steel ensures superior structural integrity for demanding projects.
- • **Cost-Effective Durability:** Low-cost, high-strength steel tubing that saves you money without sacrificing quality.
- • **Weldability & Formability:** Optimized carbon content offers excellent weldability and easy shaping without compromising toughness.

## Overview

The A500/A513 Carbon Steel Square Tubing is a hot rolled, ASTM A36-compliant structural steel tube measuring 1" in height, 0.065" wall thickness, and 12" length. Known for its excellent weldability, strength, and cost efficiency, it is widely used across construction, automotive, and appliance sectors. This tubing delivers reliable performance and precision dimensions, making it a trusted choice for professionals who demand durability and versatility.

## Description

The A36 carbon steel square tubing has been hot rolled and meets American Society for Testing and Materials International ASTM A36 specifications. The A36 carbon steel grade is a structural steel that has better formability than 1018 carbon steel. The tubing has been hot rolled, a method of compressing metal between two rollers at a temperature above the material’s recrystallization temperature to attain the specified dimensions.Steel is an iron alloy with carbon and other elements that modify the steel to achieve specific properties. In general, steels with higher carbon content have greater strength, hardness, and wear resistance, while those with lower carbon content have more formability, weldability, and toughness. Carbon steels, which include most AISI-SAE grades in the 1000 range, are classified by their level of carbon content as low (below 0.3%), medium (0.3% to 0.6%) and high (0.6% and above). Alloy steels, which include AISI-SAE grades in the 1300 and 4000 ranges and above, incorporate elements such as chromium, molybdenum, and nickel to modify properties like machinability and corrosion resistance. Tool steels, which include most grades with a letter and number grade designation, have high carbide content for wear resistance, high hardness, and the ability to hold a cutting edge. Some tool steels are designed to resist deformation when used in elevated temperatures.Tensile strength, used to indicate a material’s overall strength, is the peak stress it can withstand before it breaks. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Toughness describes the material's ability to absorb energy before breaking, while hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.

Review: Arrived Early & Best Price - Arrived super early, well-packaged, and had the best price around. Highly recommend!
Review: Just what I needed to repair a recliner - Not much to say, its steel, its square tube, its the advertised size. My daughter's big dog still thinks he's a puppy and tried to jump into my wife's lap while the recliner was reclined. His giant self landed right on the corner of the foot rest and managed to break the square tube that lest the recliner motor raise the footrest. So ordered this tube, drilled a few holes, and an hour later saved myself $1000 not having to buy a new recliner.

## Features

- A500/A513 steel exhibits good strength, weldability, low cost, and is the most common type of steel tubing in North America.
- 1" Height, 0.065" Wall, 12" Length
- A500/A513 is used in structural applications in bridges and buildings as well as in both the automotive and appliance industry
- Meets ASTM-A513, ASTM-A500(call for availability)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000H9PG12 |
| Best Sellers Rank | #121,245 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Steel Tubes |
| Brand | Online Metals |
| Color | Steel |
| Date First Available | August 5, 2006 |
| Item Length | 12 Inches |
| Item Weight | 13.3 ounces |
| Item model number | 78003 |
| Manufacturer | OnlineMetals |
| Material | Alloy Steel |
| Nominal Wall Thickness | 0.065 inch |
| Product Dimensions | 12"L x 1"W |

## Product Details

- **Brand:** Online Metals
- **Color:** Steel
- **Item Length:** 12 Inches
- **Item Weight:** 0.83 Pounds
- **Manufacturer:** OnlineMetals
- **Material:** Alloy Steel
- **Nominal Wall Thickness:** 0.065 inch
- **Product Dimensions:** 12"L x 1"W

## Images

![A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals - Image 1](https://m.media-amazon.com/images/I/21leI2dL1mL.jpg)
![A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals - Image 2](https://m.media-amazon.com/images/I/21u1c0M+zbL.jpg)
![A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals - Image 3](https://m.media-amazon.com/images/I/312KNgPbUML.jpg)
![A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals - Image 4](https://m.media-amazon.com/images/I/31bDN4v-70L.jpg)
![A500/A513 Carbon Steel Square Tubing, Hot Rolled, ASTM A-36, 1" Height, 0.065" Wall, 12" Length, OnlineMetals - Image 5](https://m.media-amazon.com/images/I/41+L7UW5xIL.jpg)

## Available Options

This product comes in different **Item Thickness String, Item Length String, Number Of Items, Wall Thickness String, Item Width String** options.

## Questions & Answers

**Q: Hello i need a 2-inch standard receiver tube.  i want to make sure the inside of this square tube can accomodate 2" x 2" shank?**
A: This tube would have approximately a 2 1/4" ID.

**Q: Is this good steel to use with a flux core welder**
A: Yas ,i used it to extend my boat trailer which doesn't have much tongue weight,i just made sure no oils were on it ,very pleased with price and quality

**Q: Is it shipped by UPS or FedEx or USPS?**
A: Our shipping is done by UPS.

**Q: is size id or od?**
A: Size on the ones that I received is OD.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Arrived Early & Best Price
*by B***O on January 16, 2026*

Arrived super early, well-packaged, and had the best price around. Highly recommend!

### ⭐⭐⭐⭐⭐ Just what I needed to repair a recliner
*by M***S on May 14, 2025*

Not much to say, its steel, its square tube, its the advertised size. My daughter's big dog still thinks he's a puppy and tried to jump into my wife's lap while the recliner was reclined. His giant self landed right on the corner of the foot rest and managed to break the square tube that lest the recliner motor raise the footrest. So ordered this tube, drilled a few holes, and an hour later saved myself $1000 not having to buy a new recliner.

### ⭐⭐⭐⭐⭐ It's a steel tube...
*by L***S on April 22, 2025*

Not much to say. It's a steel tube. I'm using it to raise the yarn guide on my Circular Sock Knitting Machine. It does the trick nicely.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-22*