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ភាសាខ្មែរVinapipe galvanized square steel is currently distributed by Bao Tin Steel. Alongside well-known domestic brands, Vinapipe square steel is highly regarded by customers for its quality and price. If you are considering this brand for your project, the following article is essential reading.
Technical specifications of Vinapipe galvanized square steel pipe
Vinapipe brand square steel pipes are classified into two types: galvanized square steel pipes and galvanized rectangular steel pipes. Their specific sizes and specifications are as follows:
– Manufacturing standards: TCCS 01:2008/VNP, BS 1387-1985 (EN 10255), KSD 3568-1986, ASTM A53, and ASTM A500.
– Length: 6m
– Vinapipe galvanized square tube
- Size: 12×12 to 90×90
- Thickness: 0.7 to 4.0
– Vinapipe galvanized rectangular steel
- Size: 10×30 to 60×120
- Thickness: 0.7 to 4.0
In addition, customers can completely order the production of square steel pipes in special sizes such as 100×150, 100×200 and other custom sizes.
Square and rectangular steel specifications of Vinapipe steel company – standard: KSD 3568-1986
| Square and rectangular steel pipes – standard: KSD 3568-1986 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size /Dimension |
Number Pieces/bunch |
Wall thickness (mm) | ĐVT: kg/6m | ||||||||||||||||||
| 0.7 | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 | 1.4 | 1.5 | 1.8 | 2.0 | 2.2 | 2.3 | 2.4 | 2.5 | 2.8 | 3.0 | 3.5 | 3.8 | 4.0 | 4.5 | ||
| 12 x 12 | 121 | 1.47 | 1.66 | 1.85 | 02.03 | 2.21 | 2.38 | 2.72 | 2.88 | ||||||||||||
| 12 x 32 | 90 | 2.79 | 3.17 | 3.54 | 3.92 | 4.28 | 4.64 | 5.35 | 5.70 | 6.72 | 7.37 | ||||||||||
| 14 x 14 | 121 | 1.73 | 1.96 | 2.19 | 2.41 | 2.62 | 2.84 | 3.24 | 3.44 | ||||||||||||
| 16 x 16 | 121 | 2.00 | 2.27 | 2.53 | 2.79 | 03.04 | 3.29 | 3.77 | 04.01 | ||||||||||||
| 20 x 20 | 100 | 2.53 | 2.87 | 3.21 | 3.54 | 3.87 | 4.19 | 4.83 | 5.14 | 06.04 | 6.62 | ||||||||||
| 20 x 25 | 80 | 2.86 | 3.24 | 3.63 | 04.01 | 4.39 | 4.76 | 5.49 | 5.84 | 6.89 | 7.56 | ||||||||||
| 20 x 40 | 50 | 3.84 | 4.38 | 4.90 | 5.42 | 5.94 | 6.45 | 7.46 | 7.96 | 9.43 | 10.39 | 11.33 | |||||||||
| 25 x 25 | 81 | 3.18 | 3.62 | 04.05 | 4.48 | 4.90 | 5.32 | 6.15 | 6.55 | 7.74 | 8.50 | ||||||||||
| 25 x 50 | 50 | 6.17 | 6.84 | 7.49 | 8.15 | 9.44 | 10.08 | 11.98 | 13.21 | 14.44 | 15.04 | 15.64 | 16.23 | 17.99 | |||||||
| 30 x 30 | 49 | 4.90 | 5.42 | 5.94 | 6.45 | 7.46 | 7.96 | 9.43 | 10.39 | 11.33 | |||||||||||
| 30 x 60 | 32 | 7.44 | 8.25 | 09.05 | 9.84 | 11.42 | 12.20 | 14.52 | 16.04 | 17.54 | 18.29 | 19.03 | 19.76 | 21.94 | 23.37 | ||||||
| 40 x 40 | 36 | 6.60 | 7.31 | 08.01 | 8.71 | 10.10 | 10.79 | 12.82 | 14.16 | 15.47 | 16.12 | 16.77 | 17.41 | 19.31 | 20.55 | ||||||
| 40 x 80 | 28 | 12.16 | 13.24 | 15.38 | 16.44 | 19.61 | 21.69 | 23.76 | 24.79 | 25.81 | 26.83 | 29.86 | 31.85 | 36.76 | |||||||
| 40 x 100 | 21 | 18.01 | 19.27 | 23.00 | 25.46 | 27.91 | 29.12 | 30.33 | 31.54 | 35.13 | 37.50 | 43.35 | 46.81 | ||||||||
| 50 x 50 | 36 | 10.97 | 12.74 | 13.62 | 16.21 | 17.92 | 19.62 | 20.46 | 21.29 | 22.12 | 24.58 | 26.20 | 30.17 | 32.49 | |||||||
| 50 x 100 | 18 | 24.69 | 27.34 | 29.98 | 31.29 | 32.59 | 33.89 | 37.77 | 40.33 | 46.65 | 50.39 | 52.86 | |||||||||
| 60 x 60 | 25 | 13.24 | 15.38 | 16.44 | 19.61 | 21.69 | 23.76 | 24.79 | 25.81 | 26.83 | 29.86 | 31.85 | 36.76 | 39.65 | |||||||
| 60 x 120 | 18 | 29.78 | 33.00 | 36.20 | 37.79 | 39.38 | 40.96 | 45.68 | 48.81 | 56.54 | 61.13 | 64.16 | |||||||||
| 90 x 90 | 16 | 29.78 | 33.00 | 36.20 | 37.79 | 39.38 | 40.96 | 45.68 | 48.81 | 56.54 | 61.13 | 64.16 | |||||||||
| 100 x 100 | 16 | 36.76 | 40.34 | 42.12 | 43.90 | 45.67 | 50.96 | 54.46 | 63.14 | 68.29 | 71.70 | 80.15 | |||||||||
| 75 x 125 | 15 | 36.76 | 40.34 | 42.12 | 43.90 | 45.67 | 50.96 | 54.46 | 63.14 | 68.28 | 71.70 | 80.15 | |||||||||
Chemical composition, mechanical properties and tolerances of Vinapipe galvanized square steel
Chemical composition of Vinapipe square steel
| Class Symbol | Chemical properties (%) | ||||
|---|---|---|---|---|---|
| C | Si | Mn | P | S | |
| SPSR 290 | – | – | – | < 0.05 | < 0.05 |
| SPSR 400 | < 0.25 | – | – | < 0.04 | < 0.04 |
| SPSR 490 | < 0.18 | < 0.55 | < 1.5 | < 0.04 | < 0.04 |
Mechanical properties of Vinapipe square steel
| Class Symbol | Mechanical properties | ||
|---|---|---|---|
| T.strength | Yield point | Elongation | |
| Kgf/mm² (N/mm²) | Kgf/mm² (N/mm²) | (%) | |
| SPSR 290 | 30 (290) | – | 30 |
| SPSR 400 | 41 (400) | 25 (245) | 23 |
| SPSR 490 | 50 (490) | 33 (325) | 23 |
Vinapipe square steel tolerance
| Tolerance | ||
|---|---|---|
| Thickness | t ≤ 3.0mm | -+ 0,3 mm |
| t > 3.0mm | -+10% | |
| Length | – 0 / +30mm | |
| Squareness of side | 90° +/- 1.5° | |
| Diagonal length (1d) | (1d) ≤ 100mm | -+ 1,5 mm |
| (1d) > 100mm | -+ 1,5 % | |
| Length of a side (1s) | (1s) ≤ 100mm | Max 0.5mm |
| (1s) > 100mm | Max 0.5% | |
Vinapipe galvanized square steel price list for reference
The price of Vinapipe galvanized square steel is influenced by several factors, including specifications, standards, thickness, and more. As a result, the price list provided below serves only as a reference. It may not be the most comprehensive or accurate. For the most precise quote at the time of your inquiry, please contact Bao Tin Steel at our hotline: 0932 059 176!
| Size (mm) | Thickness (mm) | Length (m) | Unit price (VND/bar) |
| 14×14 | 1.0 | 6 | 39,765 |
| 20×20 | 1.2 | 6 | 69,300 |
| 25×50 | 1.4 | 6 | 151,200 |
| 30×60 | 1.8 | 6 | 250,000 |
| 40×80 | 2.0 | 6 | 363,000 |
| 50×100 | 2.5 | 6 | 545,900 |
| 60×120 | 3.0 | 6 | 785,200 |
Above is information about Vinapipe galvanized square steel pipes as well as its reference price. If you need the most complete galvanized square steel pipe price quote, call Bao Tin Steel now – 0932 059 176!
Tiger Steel is a subsidiary of Bao Tin Steel