Cast iron grate-high quality and low price-available from stock

Cast iron grate
Also called rainwater grate or cast iron rainwater grate, it is a trench cover made of steel grating. It has a variety of models to choose from to suit different span loads and requirements. The cast iron grate is simple to construct, light in weight, good in load-bearing, and has good impact resistance. It bends rather than folds and has a large drainage capacity. After hot-dip galvanizing, it is beautiful, durable, and anti-corrosion. It has the unparalleled advantages of a cast iron grate. It adopts hinge connection or hook connection, which is easy to open and has anti-theft function. The requirements for making cast iron grates are as follows
Easy installation and maintenance
High impact and bending strength
High friction resistance and high corrosion resistance
Resistant to environmental aging and noise