Products

Shandong Rigang Supply Chain Management Co.,Ltd.Welded mesh alias: touch welded mesh, row welded mesh, welding protective mesh
Size: 1/2" 1/4" 3/4" 3/8" 5/8" 1" 2" 3" 4"
Material: high quality medium and low carbon steel wire, stainless steel wire. Welding: Welding first and then plating, first plating and then welding.
Process: butt welding, row welding.
Anti-corrosion treatment: electro-galvanizing, hot-dip galvanizing, PVC coating, PE dipping, epoxy resin, etc.
Performance: It has strong anti-corrosion and anti-oxidation, bright surface color, and strong color selection.
Uses: Welded wire mesh is often used in poultry cages, egg baskets; fences in airports, gutters, porches, etc.; protective nets for machines and shelves for planting and animal protection. Welded mesh is often used for building exterior wall insulation, wall hanging nets, etc.

Rigang black steel wire，It's widely used in construction or daily use as binding material. Besides, Mainly used in construction, mining, chemical, welded mesh, welded hangers, and then processing. Soft annealed wire, increase flexibility, doing construction tie wire, and has good steel banding.

Rigang black steel wire，It's widely used in construction or daily use as binding material. Besides, Mainly used in construction, mining, chemical, welded mesh, welded hangers, and then processing. Soft annealed wire, increase flexibility, doing construction tie wire, and has good steel banding.

Rigang black steel wire，It's widely used in construction or daily use as binding material. Besides, Mainly used in construction, mining, chemical, welded mesh, welded hangers, and then processing. Soft annealed wire, increase flexibility, doing construction tie wire, and has good steel banding.

Rigang Steel wire rod(s) is also called wire rod, which usually refers to small-diameter round steel in a coil. The diameter of the wire rod is in the range of 5-19mm (usually 6-9mm), and the lower limit is the minimum size of the hot-rolled steel section. There are many varieties of wire rods. Low carbon steel wire rods in carbon steel wire rod(s) are commonly called soft wires, and medium and high carbon steel wire rods are commonly called hard wires. Wire rods are mainly used as blanks for wire drawing, and can also be directly used as building materials and processed into mechanical parts. 

Rigang Steel wire rod(s) is also called wire rod, which usually refers to small-diameter round steel in a coil. The diameter of the wire rod is in the range of 5-19mm (usually 6-9mm), and the lower limit is the minimum size of the hot-rolled steel section. There are many varieties of wire rods. Low carbon steel wire rods in carbon steel wire rod(s) are commonly called soft wires, and medium and high carbon steel wire rods are commonly called hard wires. Wire rods are mainly used as blanks for wire drawing, and can also be directly used as building materials and processed into mechanical parts. 

Rigang Steel wire rod(s) is also called wire rod, which usually refers to small-diameter round steel in a coil. The diameter of the wire rod is in the range of 5-19mm (usually 6-9mm), and the lower limit is the minimum size of the hot-rolled steel section. There are many varieties of wire rods. Low carbon steel wire rods in carbon steel wire rod(s) are commonly called soft wires, and medium and high carbon steel wire rods are commonly called hard wires. Wire rods are mainly used as blanks for wire drawing, and can also be directly used as building materials and processed into mechanical parts. 

Shandong Rigang Supply Chain Management Co.,Ltd. Prestressed steel wire is a high-strength steel, widely used in construction, bridges, tunnels, water conservancy projects and other fields. It has excellent mechanical properties and durability, and can effectively improve the bearing capacity and seismic performance of structures.
   The material of the prestressed steel wire is mainly high-strength steel wire, and steel wires such as SWRH82B and SWRH77B are usually used. These steel wires have the characteristics of high strength, high toughness, high durability, etc., can withstand large tensile and bending forces, and also have good corrosion resistance and fatigue resistance.
   The manufacturing process of prestressed steel wire mainly includes drawing, steel wire stranding, prestressing processing and other links. During the drawing process, the steel wire is drawn and annealed multiple times to make it meet the requirements of high strength and high toughness. In the wire stranding process, multiple steel wires are twisted into one prestressed steel wire to improve its bearing capacity and seismic performance. During the prestressing process, the prestressed steel wire is tensioned to a certain level of prestressing, so that it generates compressive stress in the structure, thereby improving the bearing capacity and seismic performance of the structure.

Shandong Rigang Supply Chain Management Co.,Ltd. Prestressed steel wire is a high-strength steel, widely used in construction, bridges, tunnels, water conservancy projects and other fields. It has excellent mechanical properties and durability, and can effectively improve the bearing capacity and seismic performance of structures.
   The material of the prestressed steel wire is mainly high-strength steel wire, and steel wires such as SWRH82B and SWRH77B are usually used. These steel wires have the characteristics of high strength, high toughness, high durability, etc., can withstand large tensile and bending forces, and also have good corrosion resistance and fatigue resistance.
   The manufacturing process of prestressed steel wire mainly includes drawing, steel wire stranding, prestressing processing and other links. During the drawing process, the steel wire is drawn and annealed multiple times to make it meet the requirements of high strength and high toughness. In the wire stranding process, multiple steel wires are twisted into one prestressed steel wire to improve its bearing capacity and seismic performance. During the prestressing process, the prestressed steel wire is tensioned to a certain level of prestressing, so that it generates compressive stress in the structure, thereby improving the bearing capacity and seismic performance of the structure.

Shandong Rigang Supply Chain Management Co.,Ltd. Galvanized wire production process: It is processed by high-quality low-carbon steel wire rod, and the high-quality low-carbon steel is processed by drawing forming, pickling and derusting, high-temperature annealing, hot-dip galvanizing and cooling.
Galvanized wire characteristics: Galvanized iron wire has good toughness and elasticity, and the highest amount of zinc can reach 300 grams per square meter. It has the characteristics of thick galvanized layer and strong corrosion resistance.
Galvanized wire application: The products are widely used in various fields such as construction, handicrafts, weaving wire mesh, highway guardrails, product packaging and daily civilian use.
Galvanized wire is further divided into hot-dip galvanized wire and cold-dip galvanized wire (electro-galvanized wire), which are distinguished as follows:
Hot-dip galvanizing is dip-plating in a heated and melted zinc solution. The production speed is fast, and the coating is thick but uneven. The minimum thickness allowed by the market is 45 microns, and the maximum thickness can reach more than 300 microns. The color is darker, consumes more zinc metal, forms an infiltration layer with the base metal, and has good corrosion resistance. Hot-dip galvanizing can last for decades in outdoor environments.
Cold galvanizing (electrogalvanizing) is to gradually coat the metal surface with zinc through the unidirectional current in the electroplating tank. The production speed is slow, the coating is uniform, and the thickness is thin, usually only 3-15 microns. The appearance is bright and the corrosion resistance is poor. It usually rusts in a few months.
Compared with hot-dip galvanizing, the production cost of electro-galvanizing is lower.

Shandong Rigang Supply Chain Management Co.,Ltd Magnesium ingot is a new type of lightweight corrosion-resistant metal material developed in the 20th century. It is mainly used in four major fields: magnesium alloy production, aluminum alloy production, steelmaking desulfurization, and aviation and military industry. As one of the metal structural materials with the lowest density, magnesium alloy is widely used in aerospace industry, military field, transportation field (including automobile industry, aircraft industry, motorcycle industry, bicycle industry, etc.), 3C field, etc. The characteristics of magnesium alloy can meet the requirements of high-tech fields such as aerospace for noise absorption, shock absorption, and radiation protection of lightweight materials, and can greatly improve the aerodynamic performance of aircraft and significantly reduce structural weight.