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Shandong Rigang Stainless steel plate is a metal material widely used in construction, chemical industry, machinery manufacturing and other industries. According to different classification standards, stainless steel plate can be divided into the following types.
Stainless steel plates can be divided into various types according to material, such as 304 stainless steel plates, 316 stainless steel plates, and 321 stainless steel plates. Among them, 304 stainless steel plate is the most commonly used one, with good corrosion resistance, processing performance and decorative performance. 316 stainless steel plate has higher corrosion resistance and tensile strength, and is suitable for highly corrosive occasions such as marine environments. 321 stainless steel plate has high temperature resistance and is suitable for chemical industry and aerospace fields in high temperature environments.
ngineering and product requirements.

Shandong Rigang Supply Chain Management Co.,Ltd steel billet are classified according to the chemical composition of steel: non-alloy steel billets, low-alloy steel billets, and alloy steel billets. Steel types mainly include: plain carbon steel, high-quality carbon structural steel, low-alloy high-strength structural steel, high-quality ribbed steel, hot-rolled special-shaped steel for coal machinery, structural steel for hull, alloy structural steel, and steel wire for welding Steel, spring steel, mining steel, cold heading steel, carbon and alloy steel for boilers, steel for pressure vessels, steel for seamless gas cylinders, steel for bridges, light rail steel, steel for automobile girders, steel for welding bottles, There are more than 180 kinds of 23 series of pipeline steel, container plate steel, weather-resistant steel and composite substrate steel.

Shandong Rigang Supply Chain Management Co.,Ltd Aluminum, our daily industrial raw material is called aluminum ingot, which should be called "aluminum ingot for remelting" according to the standard, but everyone is used to calling it "aluminum ingot". It is produced by electrolysis using alumina-cryolite. Unwrought product. The product obtained by smelting (or refining) and casting. For example, rolled ingots, extruded ingots, forged ingots and aluminum ingots for remelting.Product specifications and materials can be customized according to customer requirements.

Shandong Rigang  Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries..

Shandong Rigang Supply Chain Management Co.,Ltd Aluminum, our daily industrial raw material is called aluminum ingot, which should be called "aluminum ingot for remelting" according to the standard, but everyone is used to calling it "aluminum ingot". It is produced by electrolysis using alumina-cryolite. Unwrought product. The product obtained by smelting (or refining) and casting. For example, rolled ingots, extruded ingots, forged ingots and aluminum ingots for remelting.Product specifications and materials can be customized according to customer requirements.

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.

Shandong Rigang Stainless steel pipe is a common metal pipe made of stainless steel. Stainless steel pipes can be divided into multiple types according to different classification standards and uses. The following will introduce in detail the classification and uses of stainless steel pipes.
    Stainless steel pipes can be divided into many types according to different materials, such as 304 stainless steel pipes, 316 stainless steel pipes, etc. Among them, 304 stainless steel pipe has good corrosion resistance and processing performance, and is widely used in petroleum, chemical, pharmaceutical, food and other industries; 316 stainless steel pipe has good corrosion resistance in environments containing strong corrosive media such as acids and alkalis. performance, often used in marine engineering, chemical equipment and other fields.

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.

Shandong Rigang Supply Chain Management Co.,Ltd Aluminum, our daily industrial raw material is called aluminum ingot, which should be called "aluminum ingot for remelting" according to the standard, but everyone is used to calling it "aluminum ingot". It is produced by electrolysis using alumina-cryolite. Unwrought product. The product obtained by smelting (or refining) and casting. For example, rolled ingots, extruded ingots, forged ingots and aluminum ingots for remelting.Product specifications and materials can be customized according to customer requirements.

ShandongWelded steel pipe, also known as welded pipe, is a steel pipe made by welding steel plates or strips after being rolled and formed. Welded steel pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of welds. Classified by production method: arc welded pipe, resistance welded pipe, (high-frequency, low-frequency) gas welded pipe, furnace welded pipe. The production process of straight seam welded pipe is simple, with high production efficiency, low cost, and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. Narrow billets can be used to produce larger diameter welded pipes, and billets of the same width can also be used to produce welded pipes of different diameters. However, compared to straight seam pipes of the same length, the weld length increases by 30-100% and the production speed is lower. Thick wall coil products include: large coil, large diameter thick wall coil, various materials thick wall coil, hot rolled thick wall coil, cold rolled thick wall coil, etc.
All welded pipes can be made into galvanized welded pipes, which can be found through product consultation on the homepage.

Shandong Rigang Supply Chain Management Co.,Ltd Lead ingots are rectangular, with protruding ears at both ends, blue-white metal, and soft. The density is 11.34g/cm3, and the melting point is 327°C. Lead ingots are divided into large ingots and small ingots. Among them, the small ingot has a rectangular trapezoidal shape, with bundling grooves at the bottom, and protruding ears at both ends; the large ingot is trapezoidal, with T-shaped bumps at the bottom, and grabbing grooves on both sides. Lead ingots are mainly used in the manufacture of batteries, paints, warheads, welding materials, chemical lead salts, cable sheaths, bearing materials, caulking materials, Babbitt alloys and X-ray protective materials, etc.
From the perspective of the industrial chain, the upstream of lead ingots is lead ore and lead concentrate; the midstream is the manufacturing and processing of lead ingots, including lead oxide, lead alloys, lead plates, etc., and the downstream is the application fields of chemical industry, cables, batteries and radioactive protection.

Shandong Rigang Supply Chain Management Co.,Ltd steel billet are classified according to the chemical composition of steel: non-alloy steel billets, low-alloy steel billets, and alloy steel billets. Steel types mainly include: plain carbon steel, high-quality carbon structural steel, low-alloy high-strength structural steel, high-quality ribbed steel, hot-rolled special-shaped steel for coal machinery, structural steel for hull, alloy structural steel, and steel wire for welding Steel, spring steel, mining steel, cold heading steel, carbon and alloy steel for boilers, steel for pressure vessels, steel for seamless gas cylinders, steel for bridges, light rail steel, steel for automobile girders, steel for welding bottles, There are more than 180 kinds of 23 series of pipeline steel, container plate steel, weather-resistant steel and composite substrate steel.