The specifications of patterned steel plates are expressed in terms of basic thickness (the thickness of the protruding edges is not included), and there are 10 specifications ranging from 2.5 to 8 mm. Use No. 1-3 for pattern plate steel plates.
The height of the pattern plate is not less than 0.2 times the thickness of the base plate; the pattern steel plate is delivered according to the actual weight or theoretical weight; marking example: made of Q235-A, the size is 4×1000×4000mm.
Round bean pattern steel plate, its mark is: round bean pattern steel plate Q235-A-4*1000*4000-GB/T3277-91.
Diamond pattern steel plate, its mark is: diamond pattern steel plate B3-4*1000*4000-GB3277-82.
The steel plates are delivered in a hot-rolled state; there must be no bubbles, scars, cracks, folds or inclusions on the surface of the patterned steel plates, and there must be no delamination of the steel plates.
The pattern plate has many advantages such as beautiful appearance, anti-slip, enhanced performance, and steel saving. It is widely used in the fields of transportation, construction, decoration, equipment surrounding base plates, machinery, shipbuilding and other fields.
The user does not have high requirements for the mechanical properties and mechanical properties of the pattern plate, so the quality of the pattern plate is mainly reflected in the pattern formation rate, pattern height, and pattern height difference. The commonly used thicknesses on the market range from 2.0-8mm, and the common widths are 1250 and 1500mm.