November 23, 2020 in Uncategorized
Huzhou Nanxun Yintuo Special Material Technology Co., Ltd. is a professional supplier of stainless steel seamless pipes, including the production of alloy steel seamless pipe. If you are interested, please continue reading:
Seamless steel pipes have a wide range of uses. General seamless steel pipes are rolled from ordinary carbon structural steel, low-alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes. Or structural components used to transport fluids. Seamless steel pipes have a hollow section and are used in large quantities for transporting fluids, such as pipelines for transporting oil, natural gas, natural gas, water and certain solid materials. Compared with solid steel such as round steel, steel pipe is lighter in weight, but has the same bending and torsion strength, and is economical section steel.
Alloy seamless steel pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe. Because this steel pipe contains more Cr, its high temperature resistance, low temperature resistance and corrosion resistance are other seamless steel pipes. Not comparable, so alloy tubes are widely used in petroleum, chemical, electric power, boilers and other industries. Alloy steel seamless pipes are highly demanding tubular products in many industries such as chemical industry, power generation, oil and gas refineries, petroleum, construction, food processing, and paper and pulp production. These alloy steel seamless pipes are composed of chromium, molybdenum and manganese as reinforcing agents and have excellent corrosion resistance and high tensile strength.
Its main materials are: 12Cr1MoV, P22 (10CrMo910) T91, P91, P9, T9, WB36, Cr5Mo (P5, STFA25, T5,) 15CrMo (P11, P12, STFA22), 13CrMo44, Cr5Mo, 15CrMo, 25CrMo, 30CrMo, 40CrMo.
We create products with care. In addition to alloy steel seamless pipe, we also provide nickel alloy seamless pipe and tube. If you want to learn more, you can click the following link: nickel alloy seamless pipe and tube.
November 19, 2020 in Travels
Huzhou Nanxun Yintuo Special Material Technology Co., Ltd. mainly provides the development and production of stainless steel seamless pipes. It is a professional Stainless Steel Pipe Manufacturers. If you want to learn more about it, please continue reading.
The company specializes in the development and production of high-quality stainless steel seamless pipes and nickel-nickel alloys. Base alloy seamless pipe with an annual output of 10,000 tons. The entire seamless pipe production line adopts the domestic leading cold rolling combined drawing process as the main process, and is supplemented by cold drawing. The application of this product involves petroleum, chemical industry, machinery manufacturing, instrumentation, shipbuilding, military industry, power station, papermaking, food and other industries.
Let me introduce the benefits of stainless steel: Stainless steel is durable and a useful material for pipes and pipes. Compared with other metals, pipes and fittings made of stainless steel require less maintenance, are easier to clean and have a longer service life. Stainless steel has properties such as corrosion resistance, making it ideal for outdoor and indoor applications. It is a strong material, easy to recycle, and can withstand stress better than other metals.
Stainless steel is a universal material. When used in the manufacture of pipes and fittings, it can be widely used for the following purposes:
1. Construction-structural support and scaffolding
2. Automotive-HVAC and water flow system
3. Home and office-drain pipe
4. Material transportation-hot water, chemicals, oil and natural gas
5. Sewage treatment system-including industrial water pipes
Cold rolling is the preferred production process for high-precision seamless pipes. Most of our stainless steel pipes and mechanical pipes are made by cold rolling. This technology can provide higher forming speed, narrow tolerances and good turnouts. Now, in this process, the maximum diameter we can obtain is 219 mm.
Cold drawing is a common process for our stainless steel pipes. The seamless pipe obtained from this process can get a very narrow tolerance range and maintain good chemical elements. In addition, the cold drawing process is an ideal choice for situations that have high requirements on the quality of the surface structure.
We are enterprising with a solid attitude, but at the same time we are also watching the stars and ambitious ambitions. If you are interested and want to buy Stainless Steel Seamless Pipe, please contact us!
November 16, 2020 in Uncategorized
Huzhou Nanxun Changyin Special Material Technology Co., Ltd. is a professional manufacturer of Stainless Steel Seamless Pipe. Today we will introduce the concept and characteristics of stainless steel seamless steel tubes. If you are interested, let’s read on:
Stainless steel seamless steel pipe is a long steel with a hollow section and no joints on the periphery. It is a steel pipe resistant to corrosion by weak corrosive media such as air, steam, water and chemical corrosive media such as acid, alkali and salt. Also known as stainless acid-resistant steel pipe.
Features of seamless stainless steel pipe:
- The thicker the wall thickness of the product, the more economical and practical it is, and the thinner the wall thickness, its processing cost will rise substantially.
- The process of this product determines its limited performance. Generally, seamless steel pipes have low precision: uneven wall thickness, low brightness on the inside and outside of the pipe, high cost of sizing, and there are pits and black spots on the inside and outside that are not easy to remove.
- Its detection and shaping must be processed offline. Therefore, it embodies its superiority in terms of high pressure, high strength, and mechanical structure materials.
The corrosion resistance of stainless steel seamless pipes depends on the alloying elements contained in the steel. Chromium is the basic element for the corrosion resistance of stainless steel. When the chromium content in the steel reaches about 12%, the chromium interacts with the oxygen in the corrosive medium to form a very thin oxide film (self-passivation film) on the surface of the steel. , Can prevent further corrosion of the steel matrix. In addition to chromium, the alloying elements commonly used in stainless steel seamless pipes include nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the requirements of various uses for the structure and performance of stainless steel.
Stainless steel seamless pipe is a hollow long round steel, widely used in petroleum, chemical, medical, food, light industry, machinery and instrumentation and other industrial pipelines and mechanical structural parts. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also often used to produce various conventional weapons, barrels, and shells.
Huzhou Nanxun Changyin Special Material Technology Co., Ltd. specializes in the development and production of high-quality stainless steel seamless tubes and nickel-nickel alloys. If you want to order or wholesale Stainless Steel Seamless Pipes, you can click on the link below: Stainless Steel Pipe Manufacturers.