Tiếng Việt
ភាសាខ្មែរSteel prices depend greatly on weight, thickness, and market conditions. Therefore, before buying steel, you need to find out for yourself the necessary parameters. When buying a square steel tube (40×40), let’s immediately find out its specifications, weight, and price in the article below.
What is a 40×40 square steel tube?
40×40 square steel tube is a construction material with a square cross-section. It has sides of equal length and is 40mm. being made from steel, this steel box has high durability, good bearing capacity, and a reasonable price.
As mentioned, with good resistance, a 40×40 square steel tube is used in many applications. For example houses, factories, bridges, and roads; making frames and partitions; making doors and racks;
Types of 40×40 square steel tubes
There are many ways to classify square steel tubes. Can be based on material, thickness, and length. However, classifying by material is still the most popular way. Specifically, 40×40 steel tube has two types:
40×40 black square steel tube: This steel is made from carbon steel without protective plating. Due to its lower corrosion resistance, it is also cheaper than galvanized.
40×40 galvanized square steel tube: This type of square steel tube is also made from carbon steel but is coated with a layer of zinc on the outside. that zinc layer, steel tube is also resistant to oxidation and less susceptible to rust, thus making it suitable for projects located in harsh conditions.
How much does a 40×40 square steel tube weigh?
See the specification table below to know the weight of a 40×40 square steel tube.
| Specifications (a x a x t) | Weight | total weight |
| (mm) | (Kg/m) | (Kg/cây 6m) |
| 40x40x0.8 | 0.98 | 5.88 |
| 40x40x0.9 | 1.10 | 6.60 |
| 40x40x1.0 | 1.22 | 7.31 |
| 40x40x1.1 | 1.34 | 08.02 |
| 40x40x1.2 | 1.45 | 8.72 |
| 40x40x1.4 | 1.69 | 10.11 |
| 40x40x1.5 | 1.80 | 10.80 |
| 40x40x1.6 | 1.91 | 11.48 |
| 40x40x1.7 | 02.03 | 12.16 |
| 40x40x1.8 | 2.14 | 12.83 |
| 40x40x1.9 | 2.25 | 13.50 |
| 40x40x2.0 | 2.36 | 14.17 |
| 40x40x2.1 | 2.47 | 14.83 |
| 40x40x2.2 | 2.58 | 15.48 |
| 40x40x2.3 | 2.69 | 16.14 |
| 40x40x2.4 | 2.80 | 16.78 |
| 40x40x2.5 | 2.91 | 17.43 |
| 40x40x2.7 | 3.12 | 18.70 |
| 40x40x2.8 | 3.22 | 19.33 |
| 40x40x2.9 | 3.33 | 19.95 |
| 40x40x3.0 | 3.43 | 20.57 |
| 40x40x3.1 | 3.53 | 21.19 |
Price list of 40×40 square steel tube
Currently, there are many square steel tube distributors on the market. However, each place will have different prices. Below is a reference price list to help customers prepare before purchasing steel tubes for their projects. Note that the price is only a reference price and may change at different times. To get the most accurate information, call 0932 059 176 immediately.
| Price list of 40×40 black square steel tube | |
| Specifications (a x a x t) | Unit price |
| (mm) | (VNĐ/length) |
| 40x40x0.8 | 90.500 |
| 40x40x0.9 | 96.000 |
| 40x40x1.0 | 101.500 |
| 40x40x1.1 | 107.000 |
| 40x40x1.2 | 112.000 |
| 40x40x1.4 | 121.000 |
| 40x40x1.5 | 126.000 |
| 40x40x1.6 | 130.000 |
| 40x40x1.7 | 135.500 |
| 40x40x1.8 | 140.500 |
| 40x40x1.9 | 146.000 |
| 40x40x2.0 | 151.000 |
| 40x40x2.1 | 157.000 |
| 40x40x2.2 | 163.500 |
| 40x40x2.3 | 169.500 |
| 40x40x2.4 | 186.000 |
| 40x40x2.5 | 195.000 |
| 40x40x2.7 | 207.000 |
| 40x40x2.8 | 218.000 |
| 40x40x2.9 | 226.000 |
| 40x40x3.0 | 243.000 |
| 40x40x3.1 | 260.000 |
| Price list of 40×40 galvanized steel tube | |
| Specifications (a x a x t) | Unit price |
| (mm) | (VNĐ/length) |
| 40x40x0.8 | 110.000 |
| 40x40x0.9 | 120.500 |
| 40x40x1.0 | 129.000 |
| 40x40x1.1 | 134.000 |
| 40x40x1.2 | 146.000 |
| 40x40x1.4 | 160.000 |
| 40x40x1.5 | 169.000 |
| 40x40x1.6 | 179.000 |
| 40x40x1.7 | 195.000 |
| 40x40x1.8 | 209.000 |
| 40x40x1.9 | 216.000 |
| 40x40x2.0 | 227.000 |
| 40x40x2.1 | 238.000 |
| 40x40x2.2 | 247.000 |
| 40x40x2.3 | 254.000 |
| 40x40x2.4 | 260.500 |
| 40x40x2.5 | 269.500 |
| 40x40x2.7 | 276.000 |
| 40x40x2.8 | 284.500 |
| 40x40x2.9 | 292.000 |
| 40x40x3.0 | 301.000 |
| 40x40x3.1 | 312.500 |
Which brand provides square steel tubes today?
When it comes to brands providing quality steel tubes, customers will immediately think of Hoa Phat, Hoa Sen, VinaOne, Dong A… These are all large iron and steel companies and corporations. Products from these brands are produced using modern production lines. Strict monitoring process, ensuring compliance with technical standards. When they reach customers, these are all quality products.
If you are looking to buy steel pipes and steel tubes for your project, these are also brands you should pay attention to. Because only reputable brands with many years of experience produce good products. Furthermore, with their position in the market, these companies’ prices are also stable and transparent. This helps maximize customer protection.
Reputable address for selling 40×40 square steel tube
The demand for iron and steel is currently increasing, which is why many distributors appear. If you are wondering where to choose, learn about Bao Tin Steel right away. We are confident that we are an importer and distributor of top-quality products today.
With more than 10 years of experience, Bao Tin Steel Co., Ltd. has contributed to many large and small projects. This not only affirms the quality of the company’s products but also affirms the company’s position in the market.
Bao Tin Steel’s main products are steel pipes. Including seamless steel pipes, galvanized steel pipes, black steel pipes, large steel pipes, square steel tubes, and I-U-V-H-shaped steel. Along with that are accessories such as flanges, tees, elbows, reducers, etc., and fire protection materials.
Bao Tin Steel commits to:
- 100% new goods, with full documents confirming quality and origin
- Customers can check in with all orders.
- Customers can come to the warehouse to directly view the goods and make a deposit.
- Customers are supported with deliveries to the construction site.
What are you waiting for? Call Bao Tin Steel via the hotline at 0932 059 176 for support. Hopefully, the information about the 40×40 square steel tube will help you prepare better for your project.