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stainless steel
EN10217-7 DIN17455
1.4401,1.4301,1.4307,1.4404
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Product Description
Description
Our welded stainless steel pipe is manufactured in strict accordance with DIN 17455 and EN 10217-7 standards. DIN 17455 provides detailed criteria for the quality control of stainless steel pipes, with strict requirements from the selection of raw materials to the performance indicators of finished products; while EN 10217-7 further ensures that the pipes meet the international advanced level in welding process, mechanical properties and safety of use. The blessing of these two standards is a solid guarantee for reliable product quality, so you don't need to worry about the standardization and stability of the pipes when using them.
Material highlights
The pipe is made of high-quality stainless steel, such as 1.4301 (corresponding to 304 stainless steel) and 1.4401 (corresponding to 316 stainless steel). High-quality raw materials give the pipe excellent oxidation resistance and corrosion resistance, allowing it to remain durable in a variety of conventional environments.
Product features
Ultra-high precision size: This is a significant advantage of our pipe. The dimensional accuracy of its outer diameter and wall thickness has reached an amazing level. The outer diameter tolerance can be precisely controlled within ±0.05mm, and the wall thickness tolerance also has a strict limit range. Such high precision enables the pipe to be seamlessly connected with various pipe fittings, valves and other supporting equipment during installation, minimizing the risk of leakage caused by dimensional deviation and ensuring the efficient and stable operation of the entire pipeline system. For example, in the precise chemical production process or the food and beverage delivery system with strict precision requirements, it can perfectly adapt and play a key role.
Excellent surface quality: The inner and outer surfaces of the pipe are carefully processed to present a smooth mirror-like state with extremely low roughness. This not only makes the flow of fluid in the pipe smoother, greatly reduces the flow resistance, thereby improving the delivery efficiency and saving energy consumption, but also effectively avoids the adhesion of impurities and dirt and the growth of bacteria. For industries such as food and pharmaceuticals that have extremely high requirements for sanitary conditions, this excellent surface quality is an important factor in ensuring the purity and safety of the product, ensuring that the conveyed materials are not contaminated and fully meet the strict hygiene standards of the industry.
Excellent welding process: Using advanced welding technology - argon arc welding, it can ensure that the quality of the weld reaches a superior level. The weld is uniform and firm, and perfectly integrated with the pipe body, which fundamentally eliminates the possible weak links in the weld, making it have the same corrosion resistance and mechanical properties as other parts of the pipe, ensuring that the entire pipe can work stably and reliably under various working conditions, even under high pressure, high temperature and complex chemical medium erosion, there will be no problems such as weld cracking.
Excellent mechanical properties: The pipe has good yield strength and tensile strength, and the elongation is also maintained at a high level, which means that it has sufficient strength to resist external pressure, tension and internal fluid pressure, etc., and at the same time has good toughness. When facing a certain degree of external force impact or slight deformation of the pipeline system, it will not easily break and damage, providing a strong guarantee for the long-term stable operation of the pipeline.
Application field
Food and beverage industry: In this industry related to people's health, precise dimensions and excellent hygienic performance make it an ideal choice for transporting various beverages (such as milk, juice, drinking water, etc.) as well as food raw materials and additives. From the production workshop to the packaging link, it can ensure that every product is circulated in a safe and hygienic pipeline environment, and keep a good gate for the health of consumers.
Pharmaceutical industry: For the pharmaceutical process, no impurities and pollution are allowed. Our stainless steel pipes, with their high cleanliness, stable chemical properties and excellent corrosion resistance, perfectly meet the pipeline transportation needs of the pharmaceutical industry from API preparation, drug synthesis to final drug filling and other links, and are a powerful assistant to ensure the quality and safety of drugs.
Chemical industry: Chemical production is often accompanied by various strong acids, strong alkalis and highly corrosive chemicals, and the environment is very harsh. And this pipe, with its strong corrosion resistance, can be easily used for transporting acidic solutions such as hydrochloric acid and sulfuric acid, alkaline solutions such as sodium hydroxide, or other complex chemical intermediates, finished products, etc., to ensure the continuity of the chemical production process and reduce safety hazards and production interruptions caused by pipeline corrosion.
Mechanical manufacturing and heat exchange fields: In mechanical manufacturing, it can be used in hydraulic systems, lubrication systems, etc. to provide a reliable medium transportation channel for the stable operation of the equipment; in the manufacture of heat exchangers, its good thermal conductivity combined with corrosion resistance enables heat to be efficiently transferred while resisting the erosion of heat exchange media, effectively extending the service life of the heat exchanger and improving the overall performance of the equipment.
The Electropolishing DIN 17455 EN 10217-7 Welded Stainless Steel Tube conforming to DIN 17455 and EN 10217-7 Standards boasts the highest level of quality and precision in its construction. Featuring an advanced electropolishing process, high-quality materials, and strict adherence to DIN 17455 and EN 10217-7 standards, this tube provides an exceptional surface finish, superior corrosion resistance, and unmatched durability. As a result, it is the top choice for a wide range of industrial and commercial applications.
For inquiries or to place an order, please contact us.
Product Description
Description
Our welded stainless steel pipe is manufactured in strict accordance with DIN 17455 and EN 10217-7 standards. DIN 17455 provides detailed criteria for the quality control of stainless steel pipes, with strict requirements from the selection of raw materials to the performance indicators of finished products; while EN 10217-7 further ensures that the pipes meet the international advanced level in welding process, mechanical properties and safety of use. The blessing of these two standards is a solid guarantee for reliable product quality, so you don't need to worry about the standardization and stability of the pipes when using them.
Material highlights
The pipe is made of high-quality stainless steel, such as 1.4301 (corresponding to 304 stainless steel) and 1.4401 (corresponding to 316 stainless steel). High-quality raw materials give the pipe excellent oxidation resistance and corrosion resistance, allowing it to remain durable in a variety of conventional environments.
Product features
Ultra-high precision size: This is a significant advantage of our pipe. The dimensional accuracy of its outer diameter and wall thickness has reached an amazing level. The outer diameter tolerance can be precisely controlled within ±0.05mm, and the wall thickness tolerance also has a strict limit range. Such high precision enables the pipe to be seamlessly connected with various pipe fittings, valves and other supporting equipment during installation, minimizing the risk of leakage caused by dimensional deviation and ensuring the efficient and stable operation of the entire pipeline system. For example, in the precise chemical production process or the food and beverage delivery system with strict precision requirements, it can perfectly adapt and play a key role.
Excellent surface quality: The inner and outer surfaces of the pipe are carefully processed to present a smooth mirror-like state with extremely low roughness. This not only makes the flow of fluid in the pipe smoother, greatly reduces the flow resistance, thereby improving the delivery efficiency and saving energy consumption, but also effectively avoids the adhesion of impurities and dirt and the growth of bacteria. For industries such as food and pharmaceuticals that have extremely high requirements for sanitary conditions, this excellent surface quality is an important factor in ensuring the purity and safety of the product, ensuring that the conveyed materials are not contaminated and fully meet the strict hygiene standards of the industry.
Excellent welding process: Using advanced welding technology - argon arc welding, it can ensure that the quality of the weld reaches a superior level. The weld is uniform and firm, and perfectly integrated with the pipe body, which fundamentally eliminates the possible weak links in the weld, making it have the same corrosion resistance and mechanical properties as other parts of the pipe, ensuring that the entire pipe can work stably and reliably under various working conditions, even under high pressure, high temperature and complex chemical medium erosion, there will be no problems such as weld cracking.
Excellent mechanical properties: The pipe has good yield strength and tensile strength, and the elongation is also maintained at a high level, which means that it has sufficient strength to resist external pressure, tension and internal fluid pressure, etc., and at the same time has good toughness. When facing a certain degree of external force impact or slight deformation of the pipeline system, it will not easily break and damage, providing a strong guarantee for the long-term stable operation of the pipeline.
Application field
Food and beverage industry: In this industry related to people's health, precise dimensions and excellent hygienic performance make it an ideal choice for transporting various beverages (such as milk, juice, drinking water, etc.) as well as food raw materials and additives. From the production workshop to the packaging link, it can ensure that every product is circulated in a safe and hygienic pipeline environment, and keep a good gate for the health of consumers.
Pharmaceutical industry: For the pharmaceutical process, no impurities and pollution are allowed. Our stainless steel pipes, with their high cleanliness, stable chemical properties and excellent corrosion resistance, perfectly meet the pipeline transportation needs of the pharmaceutical industry from API preparation, drug synthesis to final drug filling and other links, and are a powerful assistant to ensure the quality and safety of drugs.
Chemical industry: Chemical production is often accompanied by various strong acids, strong alkalis and highly corrosive chemicals, and the environment is very harsh. And this pipe, with its strong corrosion resistance, can be easily used for transporting acidic solutions such as hydrochloric acid and sulfuric acid, alkaline solutions such as sodium hydroxide, or other complex chemical intermediates, finished products, etc., to ensure the continuity of the chemical production process and reduce safety hazards and production interruptions caused by pipeline corrosion.
Mechanical manufacturing and heat exchange fields: In mechanical manufacturing, it can be used in hydraulic systems, lubrication systems, etc. to provide a reliable medium transportation channel for the stable operation of the equipment; in the manufacture of heat exchangers, its good thermal conductivity combined with corrosion resistance enables heat to be efficiently transferred while resisting the erosion of heat exchange media, effectively extending the service life of the heat exchanger and improving the overall performance of the equipment.
The Electropolishing DIN 17455 EN 10217-7 Welded Stainless Steel Tube conforming to DIN 17455 and EN 10217-7 Standards boasts the highest level of quality and precision in its construction. Featuring an advanced electropolishing process, high-quality materials, and strict adherence to DIN 17455 and EN 10217-7 standards, this tube provides an exceptional surface finish, superior corrosion resistance, and unmatched durability. As a result, it is the top choice for a wide range of industrial and commercial applications.
For inquiries or to place an order, please contact us.
