Metal Grating market size was valued at US$ 188.75 Billion in 2020 and the Metal Grating Market revenue is expected to grow at 4.75% through 2021 to 2027, reaching nearly US$ 261.20 Billion. Metal Grating Market Overview: Metal grating is an open grid assemblage of metal bars that runs in one direction and is spaced by rigid connection to cross bars running perpendicular to them or by bent connecting bars extending between them to carry big loads with minimal weight. It's typically found i...