Stainless steel sanitary pipes are essential components in various industries that require hygienic and corrosion-resistant piping systems. These pipes are widely used in food processing, pharmaceutical manufacturing, biotechnology, and chemical industries, where maintaining a clean and contamination-free environment is of utmost importance. Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd., a leading manufacturer and exporter of stainless steel products in Wenzhou, China, specializes in producing high-quality stainless steel sanitary pipes that meet the stringent requirements of these industries.
Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. offers a wide range of stainless steel sanitary pipe dimensions to cater to different application needs. The available dimensions and customization options are as follows:
Material Origin | |
Material | Mainly304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660,409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc |
300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,31 7L,321,347 | |
400series:409,409L,410,420,430,431,439,440,441,444 | |
Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc | |
Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 | |
Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo | |
Technology | Cold Rolled Hot Rolled |
Length | 100~12000 mm or as customer' s requirement |
Outer Diameter | 6-711mm or customized |
Thickness | 0.5-40mm or customized |
Shape | round, square |
Surface | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, 1D |
Other Choices | Leveling: improve flatness, esp. for items with high flatness request. Skin-Pass: improve flatness, higher brightness Cutting:Laser cutting, help the customer to cut the required size |
Protection | 1. Inter paper available 2. PVC protecting film available |
In addition to the standard dimensions, Wenzhou Longxiang also provides customization options to meet specific customer requirements. Other services include leveling to improve flatness, skin-pass to enhance brightness, and laser cutting to help customers obtain the required sizes.
Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. uses premium-quality stainless steel to manufacture sanitary pipes. The main materials used and their properties are as follows:
Material Series | Grades | Properties |
300 series | 301, 302, 303, 304, 304L, 309, 309S, 310, 310S, 316, 316L, 316Ti, 317L, 321, 347 | Excellent corrosion resistance, good formability, and weldability |
400 series | 409, 409L, 410, 420, 430, 431, 439, 440, 441, 444 | Good corrosion resistance, moderate formability, and weldability |
Duplex stainless steel | S22053, S25073, S22253, S31803, S32205, S32304 | High strength, excellent corrosion resistance, good weldability |
Special stainless steel | 904L, 347/347H, 317/317L, 316Ti, 254Mo | Superior corrosion resistance, suitable for highly corrosive environments |
The stainless steel grades used by Wenzhou Longxiang comply with various international standards, ensuring consistent quality and reliability. These standards include:
- ASTM (American Society for Testing and Materials)
- JIS (Japanese Industrial Standards)
- DIN (Deutsches Institut für Normung)
- GB/T (Guobiao Standards)
By offering a wide range of materials that meet international standards, Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. ensures that its stainless steel sanitary pipes are suitable for diverse applications across various industries.
Stainless steel sanitary pipes manufactured by Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. possess several key features that make them the ideal choice for hygienic applications:
1. Corrosion Resistance: The high chromium content in stainless steel forms a protective oxide layer on the surface, preventing corrosion and ensuring long-lasting performance.
2. Smooth Surface Finish: Sanitary pipes are available with various surface finishes, such as BA, 2B, 2D, 4K, 6K, 8K, and No.4, which provide a smooth and easy-to-clean surface, preventing the accumulation of contaminants.
3. Easy Cleaning and Maintenance: The smooth surface and corrosion resistance of stainless steel sanitary pipes make them easy to clean and maintain, reducing downtime and ensuring consistent hygiene.
4. Durability and Long Service Life: Stainless steel sanitary pipes are strong, tough, and resistant to wear and tear, providing a long service life and reducing replacement costs.
5. Hygienic Properties: Stainless steel is non-porous, non-reactive, and does not support the growth of bacteria, making it the ideal material for hygienic applications.
Stainless steel sanitary pipes find extensive applications in various industries where hygiene, corrosion resistance, and durability are of paramount importance. Some of the key applications include:
- Processing: Stainless steel sanitary pipes are used in the processing of food and beverages, including dairy products, fruit juices, beer, and more. They provide a hygienic and contamination-free environment, ensuring the safety and quality of the final products.
- Packaging: Sanitary pipes are used in the packaging lines of food and beverage products, ensuring that the products remain free from contamination during the packaging process.
- Transportation: Stainless steel sanitary pipes are used in the transportation of food and beverages, maintaining the integrity and quality of the products during transit.
- Production: Sanitary pipes are used in the production of pharmaceutical products, including the manufacturing of active pharmaceutical ingredients (APIs), formulations, and packaging. They ensure the purity and safety of the products by preventing contamination and maintaining a sterile environment.
- Storage: Stainless steel sanitary pipes are used in the storage of pharmaceutical products, ensuring that the products remain stable and free from contamination during storage.
- Distribution: Sanitary pipes are used in the distribution lines of pharmaceutical products, maintaining the quality and integrity of the products during transportation.
- Handling: Stainless steel sanitary pipes are used in the handling of various chemicals, including acids, alkalis, and solvents. They provide excellent corrosion resistance, ensuring the safe and efficient handling of these chemicals.
- Transportation: Sanitary pipes are used in the transportation of chemicals, both within the processing plant and during external distribution. They ensure the safe and secure transportation of chemicals, preventing leaks and contamination.
- Production: Stainless steel sanitary pipes are used in the production of biological products, including vaccines, enzymes, and other biotechnology-derived substances. They maintain a sterile environment, preventing contamination and ensuring the purity of the products.
- Handling: Sanitary pipes are used in the handling of biological materials, including cell cultures, fermentation broths, and purified products. They provide a hygienic and contamination-free environment, ensuring the integrity of the biological materials.
Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. employs state-of-the-art production equipment and strict quality control measures to ensure the highest quality of stainless steel sanitary pipes. The manufacturing process includes:
- Five-eighth roller rolling and cold-rolling production equipment: Wenzhou Longxiang uses advanced five-eighth roller rolling and cold-rolling production equipment to manufacture stainless steel sanitary pipes. This equipment ensures uniform thickness, smooth surface finish, and precise dimensions of the pipes.
- Advanced processing and testing equipment: The company employs advanced processing and testing equipment, including mechanical performance testing machines, supersonic testing machines, eddy current testing machines, hydrostatic testing machines, and chemical composition spectrum analyzers. These equipment ensure that the pipes meet the required specifications and quality standards.
- Strict production according to standards: Wenzhou Longxiang manufactures stainless steel sanitary pipes strictly according to international and domestic standards, ensuring consistent quality and reliability.
- Comprehensive testing: The company conducts comprehensive testing of the pipes, including mechanical performance testing, supersonic testing, eddy current testing, hydrostatic testing, and chemical composition analysis. These tests ensure that the pipes meet the required quality and performance standards.
- 100% pre-delivery inspection: Wenzhou Longxiang conducts a 100% pre-delivery inspection of all stainless steel sanitary pipes to ensure that only high-quality products are shipped to customers.
- Third-party inspections: Wenzhou Longxiang welcomes third-party inspections from reputed organizations such as SGS, BV, MOODY, Lloyd's, TUV, and DNV. These inspections provide an additional layer of quality assurance and demonstrate the company's commitment to producing high-quality products.
- ISO certification: The company is ISO certified, ensuring that its quality management system meets international standards.
- Other certifications: Wenzhou Longxiang may hold other certifications specific to the industries it serves, such as FDA certification for the food and pharmaceutical industries.
By employing advanced production equipment, implementing strict quality control measures, and obtaining relevant certifications and inspections, Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. ensures that its stainless steel sanitary pipes meet the highest industry standards and customer expectations.
In addition to manufacturing high-quality stainless steel sanitary pipes, Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. offers a range of value-added services to its customers, including:
1. Customized Packaging and Labeling: The company provides customized packaging and labeling options to meet specific customer requirements.
2. Logo Printing: Customers can have their logos printed on the pipes for branding and identification purposes.
3. Bending, Welding, Cutting, and Surface Treatment: Wenzhou Longxiang offers additional services such as bending, welding, cutting, and surface treatment to provide customized solutions to customers.
4. Technical Support and Consultation: The company's experienced team provides technical support and consultation to help customers choose the right stainless steel sanitary pipes for their specific applications.
Yes, Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. provides customized logo printing services to meet customer branding requirements.
Wenzhou Longxiang has a strict quality control system in place, with 100% pre-delivery inspection to ensure that only high-quality products are shipped to customers.
Customers can request a quotation by leaving a message on the company's website, calling the sales team, or sending an email to greda@longxiangsteel.com.
Yes, Wenzhou Longxiang provides free regular samples, and customized samples can be produced within 5-7 days. However, customers need to bear the express charges.
Yes, Wenzhou Longxiang can accommodate customer requests for changes in packaging and transportation, but customers need to bear the additional costs incurred.
Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. is a leading manufacturer of stainless steel sanitary pipes, committed to providing high-quality products and exceptional customer service. With its state-of-the-art production facilities, strict quality control measures, and wide range of customization options, Wenzhou Longxiang is well-positioned to meet the diverse needs of customers in various industries.
By choosing Wenzhou Longxiang Steel Pipe Manufacturing Co., Ltd. as your supplier of stainless steel sanitary pipes, you can benefit from:
- High-quality products that meet international standards
- Customization options to suit your specific requirements
- Reliable and timely delivery
- Excellent customer support and technical assistance
For more information or to request a quotation, please visit our website or contact our sales team today. We look forward to serving you and helping you find the perfect stainless steel sanitary pipe solution for your hygienic application needs.