concrete t nails

Latest articles

concrete t nails

...

concrete t nails concrete t nails

Read More

  • Post time: 26-04-23

    concrete t nails

    ...

    concrete t nails concrete t nails

    Read More
  • concrete t nails

    ...

    concrete t nails concrete t nails

    Read More
  • concrete t nails

    ...

    concrete t nails concrete t nails

    Read More
  • Large roll galvanized wire phosphating film is dark gray to black gray, the thickness is generally 5-20μm, has better corrosion resistance in the atmosphere. Membrane is a microporous structure, strong adsorption ability to paint, such as used as paint bottom, corrosion resistance can be further advanced. Metal oxidation treatment: Add steel products to NaOH and NaNO2 mixed solution, heating treatment, the surface can form a layer of thickness of about 0.5-1.5μm blue oxide film, in order to reach the purpose of steel corrosion prevention, this process is called blue treatment, referred to as blue.

    concrete t nails

    ...

    concrete t nails concrete t nails

    Read More
  • The use of bundled galvanized wire with the development of industry and agriculture also expanded accordingly. Therefore, galvanized wire products in the industry, such as chemical equipment, oil processing, Marine exploration, transport, electricity, shipbuilding, metal structure, etc.), agriculture (such as sprinkler irrigation, dim room, building (such as water and gas transport, wire casing, scaffolding, house, etc.), Bridges, shipping, etc., has been widely use in recent years. Because galvanized wire goods have beautiful surface, good corrosion resistance and other characteristics, its use scale is more and more extensive.

    concrete t nails

    ...

    concrete t nails concrete t nails

    Read More
  • 

    Popular articles

    Latest articles

    Links