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Shandong Rigang Supply Chain Management Co.,Ltd Zinc ingot refers to pure zinc, and of course there will be impurities, but as zinc ingot, it has at least 90% purity. The use of zinc ingots: mainly used in die-casting alloys, battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, etc. Alloys of zinc and other metals are widely used in electroplating, spraying and other industries. Zinc alloy die castings are used in automobile, light industry and other industries. The processing performance of many zinc alloys is relatively good, and the pass processing rate can reach 60%-80%. Excellent medium pressure performance, can be deep drawn, and has self-lubricating properties, which prolongs the life of the mold. It can be welded by brazing, resistance welding or arc welding (need to be in helium), and the surface can be electroplated and painted. Good cutting performance. It has superior superplastic properties under certain conditions.

Shandong Rigang Supply Chain Management Co.,Ltd Zinc ingot refers to pure zinc, and of course there will be impurities, but as zinc ingot, it has at least 90% purity. The use of zinc ingots: mainly used in die-casting alloys, battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, etc. Alloys of zinc and other metals are widely used in electroplating, spraying and other industries. Zinc alloy die castings are used in automobile, light industry and other industries. The processing performance of many zinc alloys is relatively good, and the pass processing rate can reach 60%-80%. Excellent medium pressure performance, can be deep drawn, and has self-lubricating properties, which prolongs the life of the mold. It can be welded by brazing, resistance welding or arc welding (need to be in helium), and the surface can be electroplated and painted. Good cutting performance. It has superior superplastic properties under certain conditions.

Shandong Rigang stainless steel coil is made from hot-rolled steel coil as raw material, which is subjected to acid washing to remove oxide skin and then subjected to cold continuous rolling. The finished product is rolled hard coil. Due to the cold work hardening caused byStainless steel coil is a non-rusting metal product that is widely used in many fields due to its special properties in industrial production. The following is a brief introduction to the use of stainless steel coils in industrial production.

Shandong Rigang stainless steel coil is made from hot-rolled steel coil as raw material, which is subjected to acid washing to remove oxide skin and then subjected to cold continuous rolling. The finished product is rolled hard coil. Due to the cold work hardening caused byStainless steel coil is a non-rusting metal product that is widely used in many fields due to its special properties in industrial production. The following is a brief introduction to the use of stainless steel coils in industrial production.

Shandong Rigang  stainless steel coil is made from hot-rolled steel coil as raw material, which is subjected to acid washing to remove oxide skin and then subjected to cold continuous rolling. The finished product is rolled hard coil. Due to the cold work hardening caused byStainless steel coil is a non-rusting metal product that is widely used in many fields due to its special properties in industrial production. The following is a brief introduction to the use of stainless steel coils in industrial production.

Shandong Rigang  stainless steel heat exchange tubes of Shandong Zhengde Metal Manufacturing Co., Ltd. mainly include coiled tubes, straight tubes, U-shaped bent tubes, embossed tubes, corrugated tubes, snake tubes, etc. The company has ISO9001:2015 and ISO/IATF 16949:2016 quality management system certificates and a full set of advanced automated pipe making, pipe bending, stamping machinery, processing technology and testing equipment. Stainless steel heat exchange tube uses

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.

Thin Aluminum tubeis a kind of non-ferrous metal tube, which refers to a metal tubular material that is made of pure aluminum or aluminum alloy and is hollowed along its entire longitudinal length. Common materials are: 1060, 3003, 6061, 6063, 7075, etc. The caliber varies from 10mm to several hundred millimeters, and the standard length is 6 meters. 

Rigang hot-rolled seamless steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, seamless steel pipe is lighter in weight when the bending and torsional strength is the same. It is an economical section steel and is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes and automobile transmission shafts. , bicycle racks and steel scaffolding used in building construction, etc. The use of seamless steel pipes to manufacture ring parts can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing hours, such as rolling bearing rings, jack sets, etc., which have been widely used in steel pipes. Hot-rolled seamless steel pipe is also an indispensable material for various conventional weapons. Gun barrels, barrels, etc. must be made of steel pipes.

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.