For deformed steel grating products, use the method of flat pressing with heavy objects to correct, and for small deformed steel gratings, use the method of beating to correct locally.
What does 4KN/m2 in steel grating mean?
Indicates that the steel grating safety additional load is 4KN per square meter, and 4 kN per square meter. 1kn=1000n, 1Kg=9.81n, which is the unit of stress.
What does the steel grating G405/40/100SG stand for?
G405/40/100SGG is a special symbol for steel grating, 405 means the width is 40, and the thickness is 5. 40/100 means that the center-to-center distance of the flat bar is 40, and the center-to-center distance of the cross bar is 100. S means that the flat steel is a non-slip tooth shape, and G means that it is hot-dip galvanized, which can be omitted.
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