US grid US grid, also known as network security, in the Shandong area is called the net spend, the production process is generally double stigma welder (manual welding has been eliminated). The aperture on the side of each mesh is typically 6.5cm-14cm. Wire thickness is generally used from 3.5mm-6mm. Q235 wire material is generally a low-carbon wire. Welded wire after ginning spend US grid black pieces. Mesh dimensions general specifications for 1.5 m X4 meters, 2 meters X4 meters, 2 meters X3 meters. General surface treatment for cold (electric) galvanized. There are hot dip galvanized, dip, spray. But overall, the ninety-nine percent of the cold (electric) galvanized. US grid has several points to note 1. US grid wire diameter smaller mesh required by the finer the yarn, the larger mesh required by the thicker wire. For example 6.5cm mesh aperture diameter require iron 3.5mm-4mm. Then fine a weld that is broken, then rough too, workers can not afford. 2. Dimensions US grid dimensions width is generally not more than two meters. Length is generally not more than 4m. One worker effort over two meters, two galvanized plated bad. Length can reach six meters, but no more than six meters. Usually more than four meters after the price will be significantly higher. 3. welded joints are secure. US grid welded joints, are generally more secure, but if workers are a novice, adjust the machine's technology is not high, there will be open solder joints situation. In this case, once there, is bound to give customers and factories bring significant losses. The galvanizing process also galvanized the US grid-prone links, many workers are irresponsible, the boss too easy, the workers is likely to be quickly put galvanized shortened, resulting in cases not on zinc. The results also make factories and dealers suffer significant losses. The company specializes in the production mesh www.apnysw.com warm welcome customers to purchase!