Galvanized bar grating application

Usage: galvanized bar grating platform, steel platform grille board, trench cover board, rain grate, stair step,

ladder climbing step, suspended ceiling grille board, steel grille guardrail.

Application fields: power plant steel grille, chemical plant steel grille, boiler peripheral steel grille platform, water treatment steel grille, maintenance platform cover plate

Material: carbon steel grating plate, stainless steel grille plate.

Weight points: light steel grilles, heavy steel grilles.

We often say that there are two kinds of galvanized grid plates: attention differentiation.

Hot-dip galvanized grating plate, also known as hot-dip galvanized grid plate, melts zinc ingots at high temperatures, puts some auxiliary materials into the grid plate, and then immerses the grid plate in a galvanizing bath to attach a layer of zinc to the grid plate. The advantages of hot-dip galvanized grid plate are strong corrosion resistance, good adhesion and hardness of zinc coating. The weight of products after galvanizing has increased, we often say the amount of zinc, but also mainly for hot-dip galvanizing.

"Cold plating" - - "electroplating", that is, the solution of zinc salt through electrolysis, so that iron and zinc ion replacement reaction, generally speaking, no heating, zinc layer thickness is very thin, easy to rust in humid environment.