wire
It is cold drawn and rolled from carbon steel or non-ferrous metal and has various thickness specifications. Mainly divided into galvanized iron wire, stainless steel wire and special wire. 1 galvanized iron wire: also known as galvanized low carbon steel wire, is made by plating zinc layer on the surface of cold drawn steel wire, widely used for tying row, fence fence, repairing shed, weaving mesh, weaving sieve, hoop and system Barbed wire, flood control, construction, bridge repair and well construction, and overhead communication lines such as telegraph, telephone and cable broadcasting. A galvanized barbed wire twisted with two galvanized iron wires and equipped with a thorn, designed for erection in military restricted areas or important factories and warehouses.
Construction hardware defense facilities. 2 stainless steel wire: excellent mechanical properties, high temperature resistance, good corrosion resistance, widely used in weaving all kinds of wire, used in various instruments, household appliances, medical and sanitary appliances, chemical and food machinery. 3 special metal wire: common products are steel core wire, nickel-plated steel wire, Dumet wire, round copper wire, etc., which are widely used in the electric light source industry.
nail
It is made of low carbon steel wire or copper or aluminum wire. Used to join wood and other fibrous products. The nail consists of a nail head, a nail rod and a nail tip. According to the use, it can be divided into three types: construction nails, shoe nails and special nails. 1 Construction nails: The products include round steel nails, linoleum nails, riding nails, corrugated nails, corrugated screws and flat round copper nails (Fig. 2). Mainly used for building houses, but also for nailing wooden boxes, furniture, wooden bridges, farm tools, etc.
Construction hardware 2 shoe nails: The products have ordinary shoe nails (autumn leather nails), sesame nails, fish tail nails, round steel nails for leather shoes, etc., mainly used for nailing cloth shoes, leather shoes, etc., and are also increasingly used in buildings. 3 special nails: the product has flat steel nails, cement steel nails and grinding nails.
Ball Valve,Universal Ball Valve,3 Way Ball Valve,Ball Float Valve
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