Walid Stainless, a leading manufacturer and supplier based in Tunis, Tunisia, offers high-quality Stainless Steel Sanitary Tubing engineered for hygienic and corrosion-resistant applications. Produced using premium raw materials and advanced manufacturing processes, our sanitary tubing ensures superior surface finish, dimensional accuracy, and long-term reliability. Designed to meet international sanitary standards, these tubes provide safe and contamination-free fluid transfer. Walid Stainless focuses on consistent quality, timely delivery, and customized solutions to meet diverse industrial needs. Our stainless steel sanitary tubing is trusted across industries that demand cleanliness, durability, and efficient performance.
Stainless Steel Sanitary Tubing is commonly manufactured from austenitic grades such as SS 304 and SS 316L. These grades contain chromium for excellent corrosion resistance, nickel for enhanced toughness, and low carbon content for improved weldability. Mechanically, the tubing offers good tensile and yield strength, high ductility, and resistance to fatigue and pressure. It performs reliably under temperature fluctuations and frequent cleaning cycles, maintaining structural stability, smooth internal surfaces, and hygienic integrity throughout its service life.
| ASTM | ASTM A270 / ASME SA 270 |
| Material | SS 304, SS 304L,SS 316,SS 316L |
| Outer Diameter | 1/2 Inch |
| Wall Thickness | 16 Gauge (0.065 Inch) |
| Length | 20 Feet |
| Finish | 20Ra Inner Diameter/ 32Ra Outer Diameter |
| Outer Diameter Tolerance | +/-0.005” / +/-0.13MM |
| Wall Thickness Tolerance | +/-10% |
| Length Tolerance | +1/8” / +3.18MM |
| Mill Test Certificate | EN10204 3.1 |
| Standard | 3A / ASTM A270 / A270M |
| Type | Seamless / Welded |
| Polish | Mechanical Polished / Electropolished |
| Certification | ASME BPE/ 3-A SSI |
| Grade | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum |
| TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | |
| TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | |
| TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
| TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Material | Temperure | Yield Strength | Heat | Tensile Strength | Elongation |
| Min. º F(º C) | Ksi (MPa), Min. | Treatment | Ksi (MPa), Min. | ||
| TP304 | 1900 (1040) | 30(205) | Solution | 75(515) | 35 |
| TP304L | 1900 (1040) | 25(170) | Solution | 70(485) | 35 |
| TP316 | 1900(1040) | 30(205) | Solution | 75(515) | 35 |
| TP316L | 1900(1040) | 25(170) | Solution | 70(485) | 35 |
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Stainless Steel Sanitary Tubing is widely used in industries where hygiene, cleanliness, and product purity are critical. Key applications include food and beverage processing, dairy plants, breweries, pharmaceutical and biotechnology industries, and cosmetic manufacturing units. It is ideal for transporting liquids, gases, and semi-viscous materials without contamination. The smooth internal finish supports easy cleaning and sterilization, making it suitable for CIP and SIP systems. Additionally, sanitary tubing is used in chemical processing and water treatment plants requiring corrosion resistance and high cleanliness standards.
Stainless steel sanitary tubing is specially manufactured tubing designed for hygienic applications where cleanliness and corrosion resistance are critical, such as in food, beverage, pharmaceutical, and biotech industries.
The most common grades are 304/304L and 316/316L stainless steel. Grade 316L is preferred for its superior corrosion resistance, especially in applications involving harsh chemicals or saline environments.
It is widely used in dairy, brewery, winery, food processing, pharmaceutical manufacturing, biotechnology, and cosmetics industries, where sterile and contamination-free fluid transfer is essential.
Sanitary tubing usually complies with standards like ASTM A270, ASME BPE, and 3-A Sanitary Standards, ensuring smooth finishes, precise dimensions, and strict hygienic quality control.
Stainless Steel Sanitary Tubing is widely used in industries where hygiene, safety, and durability are critical. Its smooth, polished surface prevents contamination, making it ideal for food and beverage processing, dairy, breweries, and pharmaceuticals. It is also extensively used in biotechnology, cosmetics, and chemical industries for handling sensitive fluids and gases. With excellent resistance to corrosion, high pressure, and temperature, sanitary tubing ensures product purity and compliance with stringent health standards. Its ease of cleaning, sterilization, and maintenance makes it a preferred choice for systems requiring uncompromised cleanliness, reliability, and long-term performance in demanding sanitary environments.







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