Calculation formula of lentil pattern plate: weight per square is equal to 7.85 multiplied by the thickness plus 3. Nowadays, there are many building decorative materials on the market, and the pattern plate is one of them, due to the pattern plate is more special, it is not counted according to the meter, but according to the square, usually the steel plate with the pattern on the surface is regarded as the pattern plate.

Patterned plate according to the different materials (aluminum alloy, stainless steel, ordinary steel, etc.), pattern shape is different, the theoretical weight per square meter is also different, patterned plate, not only the appearance of beautiful, but also has the advantages of non-slip, saving steel, and in the transportation, decoration, machinery, and shipbuilding and other fields have a wide range of applications.

Users usually have very low requirements for the mechanical properties of the patterned board, so the quality of the patterned board is mainly reflected in the rate of flower, pattern height, etc., and now commonly used on the market in the thickness of 2 to 8mm range, the width of the common 1250 and 1500mm two.

The external dimensions and technical requirements of patterned steel plate, inspection rules, packaging, signs and quality certificates, etc., for carbon structural steel, hull structural steel, high marble structural steel hot-rolled diamond-shaped, lentil-shaped, round bean-shaped patterned steel plate.