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Specifications

1 .Grade: A106, A53, etc.

2.Size: 19 * 19mm - 500 * 500mm, as per customer's requirement

3. Surface treatment: galvanized

4.Length: 2m-5.8m/6m/12m ( We can adjust length according to your request)

5.Packing: standard sea-worthy packing

6. Service: punching, painting, cutting, welding, etc.

 Feature

Galvanized square steel tubes have excellent comprehensive mechanical properties, stable performance and excellent quality. The main reason for the wide application of galvanized rectangular pipe is that it can

play more advantages in the use process and meet the needs of more industries. It can show better corrosion resistance when the service quality is very stable, so don't worry about the quality risk.

 Classification

Square tubes are classified according to their cross sections:

(1) simple square tubes-_square tubes and rectangular frame square tubes;

(2) complicated square tubes-_flower-shaped square tubes, open-mouthed square tubes, corrugated square tubes and special-shaped square tubes. Classification of metal surface treatment of galvanized square

tubes: according to metal surface treatment, square tubes are divided into hot-dip galvanized square tubes, phosphatized square tubes, oiled square tubes and pickling passivated square tubes

Classification of main uses of galvanized square tubes: Square tubes are classified according to their main uses-square tubes for decoration and design, mechanical equipment, industrial grade square tubes

for mechanical equipment, square tubes for chemical plants, steel frame structures, square tubes for shipbuilding industry, square tubes for trolleys and square tubes for steel columns and beams.

Classification of wall thickness of galvanized rectangular tubes: rectangular tubes are classified according to wall thickness-ultra-thin-walled rectangular tubes, thin-walled rectangular tubes and thick-walled

rectangular tubes.

 Application

Galvanized square steel pipes are mainly used in curtain wall, architecture, machinery manufacturing, steel construction projects, shipbuilding, solar power generation support, steel structure engineering, power

plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, etc

Advantage

We can provide direct supply services for finished products

We can act for import customs clearance

We are familiar with the market

Have a good reputation

Stable delivery time

If products is in stock , we can delivery after received deposit about 7-15days.

If you need customization service,  100tons goods need 20-25days , 100-300 tons goods need 40-50days ,exceed 300 tons goods need 60 days.

Product packaging material selection is for protect products better.