Firstly the question needs to be defined further:
-How is the load applied, distributed or point loading?
-How is the steel plate supported one edge, two edges , three edges or all four?
14 gauge is 0.0641 inches or 1.63mm in diameter.
5mm thick chequered plate weiht per square metre
2.27 kips
6
19 gauge steel is 1.11 mm thick and 20 gauge is .953 mm thick.
The weight of steel diamond plate per square foot depends on its thickness. Steel diamond plate that is 3/16 inches thick weighs 8.70 pounds per square foot. 3/8" plate weighs 16.35 pounds per square foot.
That depends on how thin you spread it. If it's a meter thick, it only covers one square meter. If it's a centimeter thick, it covers a hundred square meters.
How thick is it
A 21 Gage Steel plate is about 1/32 inch thick. Various charts put it at .032" to .033". That is for plain steel. Galvanized, aluminum and stainless have different measurements for the same gage.
The steel plate from the hull of the Titanic was nominally 1.875 cm thick, while the bulkhead plate had a thickness of 1.25 cm.
Give me answer in words?
4.83kg/m
4mm chequered plate unit weight
A half inch thick steel plate, A half inch thick plywood, Brick, Concrete Block
1 hour
14 gauge is 0.0641 inches or 1.63mm in diameter.
Approximately 800 Newtons.