The Reason for Edge Wave of Stainless Steel Plate

The edge wave of stainless steel plate is that the edge of the steel plate is overstretched, resulting in the edge length being bigger than the inner length. It is because of the thermal crown of the roll, the improper roll curve, the uneven pressure of the roll, the unsuitable pressing and tension, and the bad thermal crown of the raw material etc..

For the defect of edge wave, it is difficult to eliminate the edge wave in the process of opening and leveling, and it is difficult to eliminate the edge wave in the absence of tensile stress. But it can be straightened by some leveling rollers with smaller roller diameters and the reduction amount of the intermediate roller can be adjusted appropriately, which can well improve the existence of edge waves.

Since it is difficult to eliminate side waves that the national standard has very loose requirements for side waves. The customers who have higher requirements for plate, it should be indicated in the special requirements before order.

HCADTO Stainless Steel Co., Ltd. can produce stainless steel product of various materials shape with complete specifications and has a large number of stock available all year round. In addition, our company can process according to customer requirements.