Specification defines: 4 mesh stainless steel 25.4mm size within each of four holes per inch, wire diameter is generally 0.8mm, about 0.7mm. Material Size: Generally made of GB 304,304l, 316,316l so on. 4 mesh stainless steel Features: structural precision 4-mesh stainless steel mesh, mesh stainless steel mesh uniform 4, filtering accuracy is good, good corrosion resistance, strong and durable, with acid 4 mesh stainless steel plant, alkali, wear resistance and other properties. Finish, surface treatment is not necessary, convenient and simple to maintain. High temperature oxidation of 4-mesh stainless steel filter, 304 stainless steel mesh withstand temperatures of 800 degrees Celsius. High strength, tensile, toughness and wear resistance and durability. 3044 mesh stainless steel | 4 mesh stainless steel | Hao Hao Kai Kai screen provided by Anping Wire Mesh Products Factory. Hao Kai Anping Wire Mesh Products Factory (www.hq-mesh.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Hao Kai innovative ideas will lead into the brilliant screen and you work for a better future!