--- 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: "VT9009" currency: VUV in_stock: true reviews_count: 9 category: "Online Metals" url: https://www.desertcart.vu/products/250413019-a500-a513-carbon-steel-square-tubing-hot-rolled-astm-36 store_origin: VU region: Vanuatu --- # 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:** VT9009 **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?** VT9009 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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: Must buy - Good quality and good price Review: It's a steel tube... - 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. ## 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 | #60,609 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Steel Tubes | | Brand | Online Metals | | Brand Name | Online Metals | | Color | Steel | | Customer Reviews | 4.7 out of 5 stars 293 Reviews | | Item Dimensions L x W | 12"L x 1"W | | Item Length | 12 Inches | | Item Weight | 13.28 ounces | | Manufacturer | OnlineMetals | | Material | Alloy Steel | | Material Type | Alloy Steel | | Nominal Wall Thickness | 0.065 inch | | Product Dimensions | 12"L x 1"W | | Unit Count | 1.0 Feet | ## 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/51mvzNj-mjL.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/51HjqxLR+GL.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/31bDN4v-70L.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/51MWJn1z1sL.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/21leI2dL1mL.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 ### ⭐⭐⭐⭐⭐ Must buy *by A***L on March 22, 2025* Good quality and good price ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Arrived Early & Best Price *by B***O on January 16, 2026* Arrived super early, well-packaged, and had the best price around. Highly recommend! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/250413019-a500-a513-carbon-steel-square-tubing-hot-rolled-astm-36](https://www.desertcart.vu/products/250413019-a500-a513-carbon-steel-square-tubing-hot-rolled-astm-36) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*