Flat steel refers to the width of 12-300mm, thickness 3-60mm, rectangular cross section and slightly blunt edge steel.Flat steel manufacturers usually use negative deviation rolling, but according to the actual weight of the delivery, utilization than steel increased by 1 to 5 percentage points.
Flat steel manufacturers can according to user needs, thickness, width, and length of production, for the user to reduce the cutting, and save process, reduce labor, material consumption, but also reduce the processing loss of raw materials, saving time, effort, material. Products have been professionally used in steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, lifting machinery and other industrial materials.
The flat steel manufacturers xiaobian to introduce a simple comparison about hot rolled flat steel and the traditional steel what is not the same, interested friends together to look at it：
1, hot-rolled flat steel special specifications.Thickness 8 ~ 50mm, width 150 ~ 625mm, length 5 ~ 15m, and product specifications from the more dense, to meet the needs of users, instead of using the plate, without cutting, can be directly welded.
2, the product surface is smooth.Secondary high-pressure water descaling process to ensure smooth steel surface
3, both sides of the vertical, water chestnut clear.Finish rolling in the two vertical rolling, to ensure that both sides of the vertical side of the good, clear angle, good edge surface quality.
4, the scale of the product is accurate, three points, the difference is better than the standard steel; product straight, plate type.Finishing using rolling process, automatic Looper automatic control, to ensure that no pile of steel does not pull steel, high dimensional accuracy, tolerance range, three points, with the difference, sickle bend and other parameters are better than the plate, and the plate straightness.Cold shear shear, length to length high precision.
5, hot-rolled flat steel material using national standards, and the same plate.
