This article provides a comprehensive guide on the best prices for 20-30-100mm galvanized iron tubes in the Philippines, focusing on square hollow pipe steel sizes. It delves into the factors influencing prices, the various sizes available, and the importance of quality in these tubes. The article aims to assist buyers in making informed decisions when purchasing galvanized iron tubes for construction and other applications.
Galvanized iron tubes, also known as square hollow pipes, are widely used in construction, automotive, and other industries due to their durability and corrosion resistance. The Philippines, being a developing country with a growing construction sector, has a high demand for these tubes. This article provides a detailed analysis of the best prices for 20-30-100mm galvanized iron tubes in the Philippines, along with a guide to the available steel sizes.
The prices of galvanized iron tubes in the Philippines are influenced by several factors. These include the raw material costs, transportation expenses, market demand, and the quality of the tubes. The following table illustrates the average prices of galvanized iron tubes in the Philippines for different sizes and grades.
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| Size (mm) | Grade | Average Price (USD/ton) |
|---|---|---|
| 20 | SGCC | 1,200 |
| 30 | SGCC | 1,500 |
| 100 | SGCC | 2,000 |
```
The prices may vary depending on the supplier and the specific requirements of the buyer. It is essential to compare quotes from different suppliers to ensure the best deal.
Galvanized iron tubes come in various steel sizes, and the most common sizes in the Philippines are 20mm, 30mm, and 100mm. Each size has its own applications and benefits. The following table provides a comparison of the three sizes:
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| Size (mm) | Thickness (mm) | Weight (kg/m) | Applications |
|---|---|---|---|
| 20 | 1.5-2.0 | 0.6 | Construction, automotive, and furniture |
| 30 | 2.0-2.5 | 1.0 | Construction, machinery, and automotive |
| 100 | 3.0-4.0 | 4.0 | Construction, machinery, and structural applications |
```
The thickness and weight of the tubes vary with the size, and these factors should be considered when selecting the appropriate size for a specific application.
The quality of galvanized iron tubes is crucial for their performance and longevity. The following factors contribute to the quality of these tubes:
- **Galvanization Process**: The galvanization process ensures that the iron is coated with a layer of zinc, which provides corrosion resistance. The thickness of the zinc coating is an important factor in determining the quality of the tube.
- **Steel Grade**: The steel grade of the tube affects its strength and durability. Higher-grade steel tubes are more resistant to bending and deformation.
- **Manufacturing Process**: The manufacturing process, including the rolling and welding techniques, plays a significant role in the quality of the tube. High-quality manufacturing processes ensure that the tube is free from defects and has a smooth surface.
When purchasing galvanized iron tubes in the Philippines, it is essential to buy from reputable suppliers. These suppliers are more likely to provide high-quality tubes at competitive prices. Some tips for selecting a reputable supplier include:
- **Check Reviews and References**: Look for suppliers with positive reviews and references from previous customers.
- **Visit the Factory**: If possible, visit the supplier's factory to inspect the manufacturing process and quality control measures.
- **Request Samples**: Request samples of the tubes to assess their quality before making a bulk purchase.
In conclusion, the best prices for 20-30-100mm galvanized iron tubes in the Philippines can be found by considering various factors such as raw material costs, transportation expenses, market demand, and the quality of the tubes. It is crucial to select the appropriate steel size based on the specific application and to buy from reputable suppliers to ensure the best value for money. By following this guide, buyers can make informed decisions when purchasing galvanized iron tubes in the Philippines.
Galvanized iron tubes, square hollow pipes, steel sizes, Philippines, prices, quality, suppliers, construction, automotive
