Steel tube is an important material in many construction projects. However, for those new to the profession, this name is still quite new. So what is square steel? What are the characteristics of this material? And what is the price of steel tubes in Can Tho? See the article below to understand more about steel tubes as well as get the information you want!
What is a steel tube?
Steel tube, or square steel tube, is made from an iron alloy. The connecting elements stabilize the iron atomic structure, enhancing the hardness, durability, and flexibility of the product.

Depending on each application or system, steel tubes will be produced with lengths ranging from 6 to 18m. Along with that, the thickness is about 0.7–5.1 m. This diversity and size help steel tubes be present in many large and small projects.
Currently, the market has many lines of steel tubes (square steel tubes) such as Hoa Phat Steel, Viet Nhat Steel, Viet Tiep Steel, Viet Duc Steel, and Hoa Sen Steel,… These are all brands with quality products that have trusted customers for many years.
Classifying steel tubes on the market
For those in the profession, steel tubes are often known by two main types, including black steel tubes and galvanized steel tubes. In production, people divide it into two types: square steel tubes and rectangular steel tubes. Their specific characteristics are:
Black steel tube (black square steel)
This is a type of hot-rolled steel with a glossy black surface, often used for indoor projects. These include housing construction projects, factories, interior decoration projects, etc.
Galvanized steel tube (galvanized steel square)
This type of steel is coated with a layer of zinc on the outside to increase the corrosion resistance of the iron and steel when left in the air for a long time. Due to this layer of zinc, galvanized steel has a longer life, is more durable, and rusts less. Therefore, galvanized steel is often used in harsh environmental conditions.
Galvanized steel tubes come in many sizes, such as 20×40 galvanized steel tubes; galvanized steel tubes 30×30; 20×20; 100×100; 10×20; 50×100; 50×50; 40×80; 25×25… Many sizes like this make it easier for users to choose and buy materials.
As mentioned, these two types of steel tubes are sometimes divided by shape, with names such as square steel tubes and rectangular steel tubes. As its name suggests,

- Square steel tube: will be constructed with equal length and width.
- Rectangular steel tubes will have a length longer than the width.
>> See more types of steel tubes available at Bao Tin Steel.
Advantages of steel tube
It is not natural that this line of steel is used by customers for many projects. This is because of the unique advantages it has, such as:
The price of steel tubes is cheap.
Steel tube prices are low because manufacturing materials are not too scarce. for developing technology. The manufacturing and processing processes have also been simplified, so the price will also be equivalent.
Easily check quality
Architects or experienced people can easily see the quality of steel tubes with their eyes.
Highly durable set, long lifespan
The main materials are steel and carbon, so this material is quite durable. With a galvanized steel tube and the zinc layer covering it, it is less susceptible to rust and has a lifespan of up to 60 years.
Steel tube price list in Can Tho

Bao Tin Steel has a branch in Can Tho. By importing and providing the market with quality steel products, we also ensure many other benefits for customers.
Bao Tin is currently distributing Hoa Phat steel tube, one of the brands that has a foothold in the Vietnamese market. Iron and steel products here are always checked for quality and standards before being delivered to customers.
| Species | Thickness | Unit price (VND/kg) |
| Galvanized steel tube (square, rectangular) | thickness (1.0 – 2.3) | 24.450 |
| thickness (2.5 – 3.0) | 24.650 | |
| thickness (0.8, 0.9) | 24.750 | |
| 12.7, 13.8, 15.9, 19.1, 22 – (0.7 – 1.4) & square 12 | 25.050 | |
| Galvanized steel tube (square, rectangular) | 0.8 – 1.2 | 27.250 |
| 1.4 – 1.5 | 26.050 | |
| 1.8 | 24.750 | |
| Pipe 21.2 – 168.3 (từ 2.0 – 6.35 ly) | 24.150 | |
| Pipe 219.1, square 150, 100×150, 100×200 | 24.450 | |
| Pipe 273 – 323.8, square 200, square 250, 200×300 | 25.650 | |
| From April 21, 21 standard products (different from 6m products) plus 200 VND/kg | ||
* Note: This price list is for reference only and will change from time to time. Therefore, to be more certain, call us for direct advice.
Table of specifications for small steel tube
| SPECIFICATIONS GALVANIZED STEEL TUBE |
THICKNESS (MM) |
WEIGHT (KG/LENGTH) |
|---|---|---|
| 12 x 12 x 6m (100 pieces/bunch) |
0.8 | 1.66 |
| 0.9 | 1.85 | |
| 1.0 | 2.03 | |
| 1.1 | 2.21 | |
| 1.2 | 2.39 | |
| 1.4 | 2.72 | |
| 14 x 14 x 6m (100 pieces/bunch) |
0.8 | 1.97 |
| 0.9 | 2.19 | |
| 1.0 | 2.41 | |
| 1.1 | 2.63 | |
| 1.2 | 2.84 | |
| 1.4 | 3.25 | |
| 1.5 | 3.45 | |
| 20 x 20 x 6m (100 pieces/bunch) |
0.8 | 2.87 |
| 0.9 | 3.21 | |
| 1.0 | 3.54 | |
| 1.1 | 3.87 | |
| 1.2 | 4.20 | |
| 1.4 | 4.83 | |
| 1.8 | 6.05 | |
| 25 x 25 x 6m (100 pieces/bunch) |
0.8 | 3.62 |
| 0.9 | 4.06 | |
| 1.0 | 4.48 | |
| 1.1 | 4.91 | |
| 1.2 | 5.33 | |
| 1.4 | 6.15 | |
| 1.8 | 7.75 | |
| 30 x 30 x 6m (81 pieces/bunch) 20 x 40 x 6m |
0.8 | 4.38 |
| 0.9 | 4.90 | |
| 1.0 | 5.43 | |
| 1.1 | 5.94 | |
| 1.2 | 6.46 | |
| 1.4 | 7.47 | |
| 1.8 | 9.44 | |
| 2.0 | 10.40 | |
| 2.3 | 11.80 | |
| 40 x 40 x 6m (49 pieces/bunch) |
0.9 | 6.60 |
| 1.0 | 7.31 | |
| 1.1 | 8.02 | |
| 1.2 | 8.72 | |
| 1.4 | 10.11 | |
| 1.8 | 12.83 | |
| 2.0 | 14.17 | |
| 2.3 | 16.14 | |
| 90 x 90 x 6m (16 pieces/bunch)60 x 120 x 6m (18 pieces/bunch) |
1.4 | 23.30 |
| 1.8 | 29.79 | |
| 2.0 | 33.01 | |
| 2.3 | 37.8 | |
| 2.5 | 40.98 | |
| 2.8 | 45.70 | |
| 13 x 26 x 6m (105 pieces/bunch) |
0.8 | 2.79 |
| 0.9 | 3.12 | |
| 1.0 | 3.45 | |
| 1.1 | 3.77 | |
| 1.2 | 4.08 | |
| 1.4 | 4.70 | |
| 25 x 50 x 6m (72 pieces/bunch) |
0.8 | 5.51 |
| 0.9 | 6.18 | |
| 1.0 | 6.84 | |
| 1.1 | 7.50 | |
| 1.2 | 8.15 | |
| 1.4 | 9.45 | |
| 1.8 | 11.98 | |
| 2.0 | 13.23 | |
| 2.3 | 15.05 | |
| 30 x 60 x 6m (50 pieces/bunch) |
1.0 | 8.25 |
| 1.1 | 9.05 | |
| 1.2 | 9.85 | |
| 1.4 | 11.43 | |
| 1.8 | 14.53 | |
| 2.0 | 16.05 | |
| 2.3 | 18.30 | |
| 2.5 | 19.78 | |
| 2.8 | 21.97 | |
| 50 x 50 x 6m (36 pieces/bunch) |
1.0 | 9.19 |
| 1.1 | 10.09 | |
| 1.2 | 10.98 | |
| 1.4 | 12.74 | |
| 1.8 | 16.22 | |
| 2.0 | 17.94 | |
| 2.3 | 20.47 | |
| 2.5 | 22.14 | |
| 2.8 | 24.60 | |
| 60 x 60 x 6m (25 pieces/bunch)40 x 80 x 6m (32 pieces/bunch) |
1.1 | 12.16 |
| 1.2 | 13.24 | |
| 1.4 | 15.38 | |
| 1.8 | 19.61 | |
| 2.0 | 21.70 | |
| 2.3 | 24.80 | |
| 2.5 | 26.85 | |
| 2.8 | 29.88 | |
| 50 x 100 x 6m (18 pieces/bunch)75 x 75 x 6m (16 pieces/bunch) |
1.4 | 19.34 |
| 1.8 | 24.70 | |
| 2.0 | 27.36 | |
| 2.3 | 31.30 | |
| 2.5 | 33.91 | |
| 2.8 | 37.79 |
Bao Tin Steel – A reputable address for selling steel tubes in Can Tho
As mentioned, Bao Tin Steel now has a branch in Can Tho. This has made it easier for people in this city to choose to buy iron and steel materials. With more than 10 years of experience, Bao Tin Steel is confident in importing and supplying quality and genuine industrial equipment and supplies.
The company’s staff is not only professional but also very enthusiastic. Not only steel tubes, customers want to buy seamless steel pipes, galvanized steel pipes, large steel pipes, shaped steel pipes, etc. Bao Tin is still fully available to satisfy customers.
The process of buying steel tubes at Bao Tin Steel
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Delivery to your location
B5: You receive and check the goods at the construction site or warehouse, sign delivery records, receive and check VAT invoices, and receive the original quality certificate issued by the factory.
B6: You pay the remaining amount (if any).

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Receive goods at the factory warehouse.
Above is basic knowledge about steel tubes as well as the price of steel tubes in Can Tho. Bao Tin Steel hopes that with this information, you will understand what steel tube is as well as have a reputable purchasing address. Call us now if you have any needs or to place an order!

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