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Pre-Zinc(GI GA MAZ)

 square steel box pre-galvanized

Square Pipe Pre-Zinc Galvanized Steel

เหล็กแบนกัลวาไนซ์ GI_GA

Flat steel, pre-galvanized
Flat Bar Pre-Zinc Galvanized Steel (GA)

It has a flat rectangular cross-section with a whole length of steel which has been treated with galvanizing and has a natural corrosion rate that is approximately 60 times lower than that of steel. Long service life. More than 7 years of rust-proof properties

Raw material of steel :
  It is made of galvanized steel coil or hot dipped steel coil. The standard zinc coating thickness is 60-100 g/m² depending on the shape of each steel according to the standard of each steel.

Recommended application features:
  Basic corrosion and rust resistance Suitable for general construction Not suitable for work in the sea

เหล็กแบนกัลวาไนซ์ GI_GA

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