The company is a highly-scale diamond checkered 21.6, 21.3 checkered lentils, beans 21.1 checkered circle, oval mixed checkered, as well as common lentil type checkered sales business. Long-term with a variety of diamond checkered, checkered lentils, beans checkered circle, oval mixed checkered like. The acceptance for the checkered meet national standards. Our company is the Laiwu Steel, Jinan Iron and Steel and other major steel mills a proxy, high quality, full-annual inventory million tons of cargo cold plate pattern much money, customers are welcome to discuss business. Pouring molten steel tread plate with cold plate Which is good, after cooling plate-shaped pressed steel. Divided by the thickness of the cold steel tread plate, sheet steel <4 mm (the thinnest 0.2 mm), 4 to 60 mm thick steel plate cold plate pattern cutting, thick steel plate from 60 to 115 mm. Here we mainly introduce the steel plate. A, Plate Category: Press thicknesses: ≥4mm --- 20mm thickness for the board, thickness> 20mm --- 60mm of slab thickness of> 60mm or more for the special plate. According to shape points: 1, four Burr board --- that is directly off the assembly line from the mill, unmodified head and tail and sides, head and tail on both sides with rounded edges irregular rectangular plate. 2, two burr plates --- is through cutting head, cutting the end, both sides of the plate with a rectangular shape with rounded edges without modification. Three, four trimming plate --- is cutting head, cut tail, cut on both sides in a regular rectangular plate. Note: the first, on the side of the end of the middle in the longitudinal direction of the sheet, on both sides in the width direction refers to the side. In the sales process is generally four burr burr plates and two plates are to weigh weight, four trimming the weight of heavy plate theory. Cold plate processing pattern | Chenzhou pattern cold plate | dry cold plate pattern million provided by Pipe Co., Ltd. Liaocheng stem million. Dry Pipe Co., Ltd. Liaocheng million (www.sd304.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the dry billion Precision tube into the brilliant and you work for a better future!