Batch galvanizing means hanging plating or sputtering steel parts such as transmission towers, highway guardrails, light poles, sign posts, etc; conventional continuous galvanizing galvanizing, also known as galvanized steel, galvanized steel, steel wire, etc. batch-dip galvanized zinc plating long time, angle channel price list, without blowing wipe coating, thereby obtaining a zinc layer is thicker and has a long service life of outdoor exposure. China promulgated the conventional hot-dip galvanizing common national standard GB / T 13912-92 [1], GB channel price list in 1992, in addition to early adopters and widely used since there is GB 2694-81 [2]. The two main quality standards for hot-dip galvanizing has clearly defined, but there are differences between each other, and compared with some foreign galvanized standard, stainless steel channel price list, some of the details of the narrative quality galvanized not detailed enough. In this paper, with reference to the United States, Britain, Japan and other countries and hot-dip galvanizing ISO standards, the relevant parts of the presentations and discussions. Channel is a groove-shaped cross-section steel bar. The standard to waist high (h) * leg width (b) * waist thick (d) the number of millimeters show, such as 120 * 53 * 5, indicating that the high waist of 120 mm, leg width of 53 mm channel, thick waist 5 mm channel, or 12 # channel. Like the high waist channel, channel Hefei price list, if several different legs wide and thick waist also need to be added to the right side of abc differences in type, such as 25a # 25b # 25c # and so on. In the building, channel usually "[" to indicate. Such as: [16 #, 16 # channel that is the channel price list Hefei, exhibition of Commerce Bo, channel sales price list provided by the Hefei exhibition Bo Trading Company. Hefei channel price list, the exhibition of Commerce Bo, channel sales price list Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, contact: Mr. Huang.