Compound steel grating refers to a product composed of steel grating with certain spanning capability and chequered plate on sealed surface.they are Widely used in large-span and inclosed platform, walkway, equipment installation and manhole.
Compound steel grating
compound steel grating is composed of any type of steel grating and chequered plate in different thicknesses. The most commonly used compound steel grating is made of steel grating of G323/40/100 and checked plate 3mm or 4mm in thickness. Our company has improved manufacturing and galvanization process to ensure the shape unchanged after the galvanizing.
Compound steel grating specifications and marks
Compound steel grating
