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5x5 inch galvanized steel box
Galvanized steel box 5x5 or Galvanized Square Pipe Our 5x5 is made from premium grade materials, TIS standard, through a modern manufacturing process and high standard galvanizing coating with strict quality inspection, ensuring superior strength, durability and rust protection. Suitable for both interior and exterior construction and structural work.
Superior advantages
- Excellent rust protection: The galvanized coating protects the steel from corrosion, extending its service life even in high humidity environments.
- High strength: Resistant to pressure and torque, suitable for structures that must bear heavy weight.
- Light weight: Compared to other structural materials, it saves on transportation and installation costs.
- beauty: Smooth and consistent shape, unique glazed surface, can be used perfectly in decoration.
- Easy to install: Can be easily welded, cut or drilled, saving working time.
- No need to paint: Save time and maintenance costs.
Wide range of sizes and types
We offer a wide range of galvanized steel box sections in various sizes and thicknesses to meet different application needs:
| Galvanized steel box size (inches) | Thickness (inches) | Weight (kg/m) | Proper use |
| galvanized steel box 3/4 x 3/4 | 1.2 - 2.3 | 0.68 - 1.26 | Decoration, furniture |
| 1 x 1 galvanized steel box | 1.2 - 2.3 | 0.87 - 1.60 | Stair railing, furniture frame |
| galvanized steel box 1.5 x 1.5 | 1.2 - 2.3 | 1.37 - 2.51 | Small roof frame, fence |
| Galvanized steel box 2 x 2 | 1.2 - 3.2 | 1.82 - 4.57 | General structure, columns |
| Galvanized steel box 3 x 3 | 2.3 - 4.5 | 5.22 - 9.95 | Main structure, main pillar |
| 4 x 4 galvanized steel box | 2.3 - 4.5 | 7.02 - 13.40 | Large-scale structural work |
Application of galvanized steel box
Our galvanized steel box is highly versatile and can be used in a wide variety of applications, especially in areas exposed to outdoor environments or high humidity:
- Exterior construction work: Roof frame, column frame, beam, carport, billboard
- Exterior decoration: Stair railings, fences, lattices, archways, pavilions
- Industrial work: Machinery frame, shelves, factory structure, warehouse
- Public utilities: Streetlight poles, traffic signs, guardrails, footbridges
- Agricultural work: Agricultural greenhouses, livestock buildings, water systems, equipment storage sheds
Why choose our galvanized steel box?
Choosing high-quality galvanized steel box will help your structure be stronger, safer, more durable, and have a longer lifespan than conventional steel. Our galvanized steel box has the following advantages:
- High coating standards: Zinc coating thickness 275 g/m² according to international standards.
- Meets TIS standards.: Produced according to industrial standards, quality guaranteed.
- Product warranty: Be assured of quality with a 10-year rust resistance guarantee.
- Fair price: High quality at an affordable price, worth it in the long run.
- Fast delivery: Nationwide delivery service within 1-3 business days.
- Free consultation: Our team of experts is ready to provide advice on choosing the right size and type for your job.
Order high quality flat steel pipe today.
Interested in ordering high quality galvanized square pipe or want more information?
LINE ID: @aycon
Tel: 083-0243351
Get a special discount of 1,000 baht for your first order and additional discounts for bulk orders.
Galvanized Square Pipe Frequently Asked Questions (FAQ)
Galvanized steel box has a zinc coating that provides better rust protection, is more durable against external environments, has a longer lifespan, and does not require frequent painting or maintenance, resulting in long-term cost savings.
For general home fences, galvanized steel box size 1-1/2x1-1/2 inches or 2x2 inches is the appropriate size, depending on the height of the fence and the distance between the posts.
Quality galvanized steel box can last for more than 30-50 years in normal environment, depending on the thickness of the zinc coating and the usage environment.
It can be welded, but care should be taken to avoid damaging the galvanized coating. After welding, cold galvanizing paint or liquid zinc should be applied to the welded points to prevent rust.
