Description
Hygienic Welded Stainless Steel Tubes are a material widely used in daily life. In particular, with the outstanding advantages of stainless steel, stainless steel welded tubes are widely used in manufacturing and processing industries,… Learn about 304, 316 stainless steel welded tubes in industry.
1. About Hygienic Welded Stainless Steel Tubes
1.1. What is the Hygienic Welded Stainless Steel tubes?
The hygienic welded stainless steel tube is a type of tube made from stainless steel (stainless steel 304 or 316, or higher grade is 304L và 316L) and processed by welding. This type of tube has an extremely smooth inner surface, with a high degree of polish to minimize the adhesion of bacteria, plaque, and is easy to clean. Compared to normal stainless steel pipes used for decoration, welded sanitary stainless steel tubes, with their high safety and hygiene, are widely used in the food, beverage, and other industries.

1.2. Outstanding Features
Hygienic Welded Stainless Steel tubes possess the following characteristics:
- Material: Stainless steel 304, 304L or 316, 316L, depending on the application.
- High durability: Corrosion resistant, heat resistant, ensuring a long product life.
- Ensures hygiene: Smooth surface, minimizes the adhesion of plaque, bacteria, easy to clean, ensuring food safety hygiene standards.
- Safety: Non-polluting, does not react with food or beverages, ensuring safety for users and the environment.
- Aesthetics: Shiny surface, enhancing the product’s aesthetics.
- Diverse sizes: Easily selected to suit various applications.
2. Applications of Hygienic Welded Stainless Steel Tubes
With its smooth surface, corrosion resistance, and easy cleaning properties, welded sanitary stainless steel tubes have become a top choice for many industries. Here are some typical applications of this type:
2.1. Food industry
- Manufacturing food processing equipment: Stainless steel tubes are used to make parts that come into direct contact with food, such as milk, juice, beer pipelines, refrigeration pipelines, steam pipelines, etc.
- Manufacturing food preservation equipment: Stainless steel tubes are used to make food preservation equipment such as industrial refrigerators, freezers, cold storage, etc.
2.2. Pharmaceutical industry
- Medical equipment manufacturing: Stainless steel tubes are used to manufacture medical equipment such as operating tables, surgical instruments, medical gas pipeline systems, etc.
- Pharmaceutical equipment manufacturing: Stainless steel tubes are used to make drug manufacturing equipment, chemicals, and pipelines for various solutions, etc.
2.3. Chemical industry
- Chemical production: Stainless steel tubes are used to make chemical pipelines, mixing equipment, wastewater treatment equipment, etc.
- Fertilizer production: Stainless steel tubes are used to make fertilizer production equipment and pipelines for various solutions, etc.
2.4. Semiconductor industry
Electronic equipment manufacturing: Stainless steel tubes are used to manufacture chip manufacturing equipment, electronic components, and pipelines for various clean gases, etc.
2.5. Other industries
- Energy industry: Stainless steel tubes are used in thermal power plants, hydroelectric power plants, etc.
- Construction industry: Stainless steel tubes are used to make railings, stairs, canopies, etc.
3. Standards for Hygienic Welded Stainless Steel Tubes
3.1. Why are there standards for Hygienic Welded Stainless Steel tubes?
Welded sanitary stainless steel tubes, especially those used in the food and pharmaceutical industries, must adhere to strict technical standards to ensure quality, durability, and hygiene. Hoa Giang hygienic welded stainless steel tubes are manufactured following the process and meet the standards set by each industry.
3.2. Common standards for Hygienic Welded Stainless Steel Tubes
Depending on the industry and manufacturing, welded sanitary stainless steel tubes are produced according to suitable standards.
- DIN 11850: A German standard specifying dimensions, thickness, surface finish, and other technical requirements for sanitary stainless steel tubes. This is one of the most widely used standards worldwide.
- ASTM A270: This U.S. standard provides requirements for the chemical composition, mechanical properties, and other characteristics of austenitic and duplex stainless steel tubes.
- 3A: Set by the 3A Sanitary Standards, this standard focuses on hygienic and food safety requirements in the manufacture of equipment and pipelines.
- BS 4825: A British standard specifying sanitary stainless steel tubes in the food industry.
- ISO 2037: An international standard providing information on the dimensions and shapes of sanitary stainless steel tubes.
- IDF: A standard from the International Dairy Federation, focusing on specific requirements for the dairy industry.
Hoa Giang is proud to be a supplier of high-quality sanitary stainless steel products, especially welded sanitary stainless steel pipes, meeting European standards and manufactured in Thailand. Our products are carefully researched to ensure the highest safety for production, preventing product contamination and easy cleaning. With each order, Hoa Giang provides full quality certification documents.
Customer trust and satisfaction are our goals. Our sanitary stainless steel products are chosen by leading factories such as Saigon Beer, Hanoi Beer, International Milk, Lavie, Unilever, Vinamilk, Masan, Orion, Hau Giang Pharmaceutical, etc.
NOTE: Hoa Giang is the SOLE and EXCLUSIVE Distributor of GHWA Thailand in Viet Nam. All other suppliers with GHWA brand name are FAKE.
Contact us now for a detailed quote!
HOA GIANG STAINLESS STEEL GROUP
Address: No. 19 Bach Dang, Ward 2, Tan Binh District, Ho Chi Minh City
Phone: (028) 38485518~9
Email: sales.visinh@inoxhoagiang.com
Website: inoxhoagiang.vn; inoxhg.vn; hwayangvn.com








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