s
100×200 rectangular steel is understood as steel with a hollow tube structure and rectangular cross-section with a length of 200mm and a width of 100mm. This type of steel is used in many different applications. Currently, Bao Tin Steel is distributing this type of square steel at a very low price.
Technical specifications of 100×200 rectangular steels
Depending on the material, we have black 100×200 rectangular steel, zinc 100×200 rectangular steels, and hot-dip galvanized 100×200 rectangular steel. Below are the general specifications of this type of square steel:
- Standard: ASTM A500, JIS G3466, EN, GOST
- Size: 100×200 mm
- Thickness: 2.0 – 12 mm
- Weight: 9.36 – 54.26 kg/m
- Length: 6m, 9m, 12m, or cut according to customer requirements
- Steel grade: SS400, A36, AH36 / DH36 / EH36, A572 Gr.50-Gr.70, A500 Gr.B-Gr.C, STKR400, STKR490, S235-S235JR-S235JO, S275-S275JO-S275JR, S355-S355JO-S355JR-S355J2H, Q345-Q345A-Q345B-Q345C-Q345D, Q235-Q235A-Q235B-Q235C-Q235D..
- Origin: China, Japan, Korea, EU, Taiwan, Russia, Vietnam…
Specifications and weight of 100×200 rectangular steel
| Product Name | Thickness (mm) | Weight (Kg/m) |
| 100×200 rectangular steel | 2 | 9.36 |
| 2.5 | 11.68 | |
| 3 | 13.99 | |
| 4 | 18.59 | |
| 5 | 23.16 | |
| 6 | 27.69 | |
| 8 | 36.68 | |
| 9 | 41.12 | |
| 10 | 45.53 | |
| 12 | 54.26 |
The reference price of 100×200 rectangular steel
As mentioned, based on the manufacturing method, this rectangular steel comes in the form of 100×200 black rectangular steel and 100×200 galvanized rectangular steel. This factor, along with thickness, weight, and brand, all have a certain influence on the price of 100×200 rectangular steel. If you want to buy this rectangular steel and want to know the price, please see the table below.
Note: This is just a reference price list; prices may change from time to time. To get the latest and most accurate 100×200 rectangular steel price quote, please contact us at 0932 059 176!
Advantages and applications of 100×200 rectangular steels
With its many advantages, 100×200 rectangular purlins are used in many applications. Specifically:
- 100×200 rectangular steels has high durability and good load-bearing capacity. Therefore, it is used to make columns, main beams for high-rise buildings, factory frames, and bridge cranes.
- With diverse sizes, this rectangular steel is used to manufacture heavy industrial machinery frames, truck frames, and tank frames.
- The surface is smooth and can be painted with other types of paint. Therefore, it is used in the manufacture of interior decoration – applications that require aesthetics.

Surely you have understood more about 100×200 rectangular steels. Bao Tin Steel hopes that, with the above sharing, everyone will be able to buy quality and guaranteed products. Contact us now to receive an accurate quote on all types of steel pipes. Hotline: 0932 059 176!
Tiger Steel is a subsidiary of Bao Tin Steel

Tiếng Việt
ភាសាខ្មែរ