Stainless steel sheets include coils and original flat coils: 1. The coils are divided into cold-rolled coils and hot-rolled coils, trimmed coils and burr coils.
2. The thickness of cold-rolled coils is generally 0.3-3mm, and there are also cold-rolled coils with a thickness of 4-6mm. Rolled plate, the width is 1m, 1219m, 1.5m, indicated by 2B.
3. The thickness of hot-rolled coils is generally 3-14mm, and there are also 16mm coils. The widths are 1250, 1500, 1800, and 2000, which are represented by NO.1.
4. Rolls with widths of 1.5m, 1.8m and 2.0m are trimmed rolls.
5. The width of the burr roll is generally 1520, 1530, 1550, 2200, etc. wider than the normal width.
6. In terms of price, the trimming roll and the raw edge roll of the same model generally differ by about 300-500 yuan.
7. The roll can be opened according to the length required by the customer, and it is called a flat plate after being leveled by a leveling machine.Cold rolling is generally flat 1m*2m, 1219*2438 is also called 4*8 feet, and hot rolling is generally flat 1.5m*6m, 1.8m*6m, 2m*6m, and those that are opened according to these dimensions are called standard plates or fixed-length plates.
