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ភាសាខ្មែរ20×20 square steel is one of the popular types of shaped steel and is widely used in many construction and manufacturing fields. With a standard size of 20x20mm, this type of steel offers flexibility in design and construction. Let’s learn more about this product through the article below.
Technical specifications of 20×20 square steel
This square steel is divided into 2 types based on the production method. Including black square steel and galvanized square steel. Below are the technical specifications of this square steel line:
- Length: 6m – 12m Thickness: from 0.6 – 2mm
- Standard: ASTM A36, ASTM A53, ASTM A500, JIS – 3302, TCVN 3783 – 83
- Origin: Vietnam, Russia, Japan, China, Korea, Taiwan,…
Specifications and weight of 20×20 square steel
Knowing the specifications and weight of this square steel helps you easily design and choose the right material. You will know whether this type of square steel meets the project requirements. Therefore, if you are looking to buy it, please refer to the table below:
| Square steel specifications | Thickness (mm) | Weight (Kg/m) | Weight (Kg/6m length) |
|
20×20
|
0.6 | 0.36 | 2.18 |
| 0.7 | 0.42 | 2.53 | |
| 0.8 | 0.48 | 2.87 | |
| 0.9 | 0.54 | 3.21 | |
| 1.0 | 0.59 | 3.54 | |
| 1.1 | 0.65 | 3.87 | |
| 1.2 | 0.70 | 4.20 | |
| 1.4 | 0.81 | 4.83 | |
| 1.5 | 0.86 | 5.14 | |
| 1.6 | 0.91 | 5.45 | |
| 1.7 | 0.96 | 5.75 | |
| 1.8 | 1.01 | 6.05 | |
| 1.9 | 1.06 | 6.34 | |
| 2.0 | 1.11 | 6.63 |
Reference price list of 20×20 square steel pipes of all types
The price of black square steel 20×20
| Square steel specifications | Weight (kg) | Unit price (VND/kg) |
| 20x20x0.7 | 2.53 | 17.200 |
| 20x20x0.8 | 2.87 | 17.000 |
| 20x20x0.9 | 3.21 | 17.000 |
| 20x20x1.0 | 3.54 | 17.000 |
| 20x20x1.1 | 3.87 | 17.000 |
| 20x20x1.2 | 4.20 | 17.000 |
| 20x20x1.4 | 4.83 | 17.000 |
| 20x20x1.5 | 5.14 | 16.545 |
| 20x20x1.8 | 6.05 | 16.000 |
| 20x20x2.0 | 6.63 | 15.636 |
The price of galvanized square steel 20×20
| Square steel specifications | Weight (kg) | Unit price (VND/kg) |
| 20x20x0.7 | 2.53 | 15.455 |
| 20x20x0.8 | 2.87 | 15.455 |
| 20x20x0.9 | 3.21 | 15.455 |
| 20x20x1.0 | 3.54 | 15.455 |
| 20x20x1.1 | 3.87 | 15.455 |
| 20x20x1.2 | 4.20 | 15.455 |
| 20x20x1.4 | 4.83 | 15.455 |
| 20x20x1.5 | 5.14 | 15.455 |
| 20x20x1.8 | 6.05 | 15.455 |
| 20x20x2.0 | 6.63 | 15.455 |
Advantages of 20×20 square steel purlins
- 20×20 square can withstand force and is durable; with a long life, it helps ensure stability and firmness for construction structures.
- With its compact size, it is easily used in many different applications. Including structural frames to decorative details.
- This square iron is easy to cut, weld, and process. Therefore, it helps save time and effort during construction.
- Compared to many other materials, 20×20 square steel is often reasonably priced and cost-effective.
Applications of 20×20 square steel
With the above advantages, this square steel is used in applications such as:
- Used in the construction of structural frames for small buildings, such as warehouses, factories, or civil works.
- Used for interior decoration applications, such as making shelves, racks, or other decorative details
- Used for making railings, barriers, or protective systems in construction works.
- Used in industry to make equipment racks and storage rack systems
Bao Tin Steel has just provided everyone with basic information about 20×20 square steel. I hope they are useful to you. If you need a quote or support information about parameters and specifications, please contact us at 0932 059 176!
Tiger Steel is a subsidiary of Bao TIn Steel