316L Stainless Steel Sanitary Pipe, ASTM A270, 3A Standard, Cold Rolled, 2 Inch OD, 0.065 Wall
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd. is proud to present our premium 316L Stainless Steel Sanitary Pipe, manufactured to meet the rigorous demands of hygienic processing industries. This pipe conforms to ASTM A270 and 3A sanitary standards, ensuring exceptional cleanliness and corrosion resistance. With a cold rolled finish and precise dimensions of 2 inch OD and 0.065 inch wall thickness, it delivers reliable performance in food, dairy, beverage, and pharmaceutical applications. Our commitment to quality and global supply capability makes us a trusted partner for your sanitary piping needs.
Key Features and Technical Specifications:
- 316L Stainless Steel: Low carbon content (max 0.03%) provides superior resistance to intergranular corrosion and pitting, ideal for harsh environments and frequent sterilization.
- ASTM A270 & 3A Standard: Meets strict dimensional tolerances, chemical composition, and mechanical property requirements for sanitary tubing. The 3A standard ensures compatibility with dairy and food processing equipment.
- Cold Rolled Process: Produces a smooth, bright surface with precise wall thickness and excellent concentricity. The cold working improves strength and surface finish without the need for additional pickling.
- 2 Inch OD (50.8 mm) x 0.065 Inch Wall (1.65 mm): Common size for sanitary systems, offering a balance of flow capacity and structural integrity. Wall thickness meets Schedule 10S equivalent for pressure applications.
- Bright Annealed Surface: Optional surface finish with Ra ≤ 0.8 μm internal and external, reducing bacterial adhesion and facilitating cleaning-in-place (CIP) processes.
- Customizable Lengths: Available in standard 6m (20ft) random lengths, or cut to exact customer specifications. Ends can be prepared for butt weld, tri-clamp, or other connections.
- Wide Application Range: Suitable for conveying liquids, gases, and powders in sanitary environments, including beer brewing, milk processing, soft drink lines, pharmaceutical API transport, and sterile water systems.
- Traceability: Each pipe is marked with heat number, standard, and size for full material traceability, ensuring quality control from mill to installation.
| Parameter | Value |
| Material Grade | 316L (UNS S31603) |
| Outer Diameter | 2.000 inch (50.8 mm) ±0.005 inch |
| Wall Thickness | 0.065 inch (1.65 mm) ±0.005 inch |
| Standard | ASTM A270, 3A |
| Surface Finish | Cold Rolled, Bright Annealed (Ra ≤ 0.8 μm optional) |
| Length | 6m (20ft) standard, custom lengths available |
| Tensile Strength | ≥ 485 MPa (70 ksi) |
| Yield Strength | ≥ 170 MPa (25 ksi) |
Benefits to Your Business:
- Reduced maintenance costs due to superior corrosion resistance and long service life.
- Enhanced product purity and safety with smooth, easy-to-clean surfaces that meet FDA and 3A guidelines.
- Fast installation with precise dimensions and optional pre-cut lengths, minimizing on-site fabrication time.
- Compatibility with existing sanitary fittings and components, ensuring seamless integration into your system.
- Backed by ISO9001:2015 quality management system, ensuring consistent product quality and on-time delivery.
Why Choose Hemaokang Steel?
Established in 2025, Hemaokang Steel (Shandong) Co., Ltd. has quickly become a reliable supplier in the global stainless steel market. With an annual export value of US$50 million to US$100 million and a dedicated team of 51–100 employees, we serve customers across North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. Our ISO9001 certification reflects our commitment to quality control from raw material procurement to final inspection. We offer competitive pricing, flexible customization, and professional after-sales support. Contact us today to discuss your sanitary piping requirements and experience the Hemaokang advantage.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between 316L and 304 stainless steel for sanitary pipes?
A: 316L contains molybdenum, which provides superior resistance to chlorides (e.g., from cleaning agents and salt water) and reduces the risk of pitting corrosion. It is preferred for high-purity and aggressive environments. -
Q: Is this pipe suitable for CIP (Clean-in-Place) systems?
A: Yes, the cold rolled bright annealed surface with optional Ra ≤ 0.8 μm finish minimizes bacterial adhesion and enables effective cleaning with CIP protocols. -
Q: Can you supply pipes with different wall thicknesses (e.g., 0.083 inch)?
A: Yes, we offer custom thicknesses. Please contact our sales team with your specific requirements. The 0.065 inch wall is a popular choice for 2 inch OD. -
Q: What certifications do you provide with the pipes?
A: We provide a mill test certificate per ASTM A270, including chemical composition and mechanical properties. Our company is ISO9001 certified, ensuring quality management. -
Q: Do you offer both seamless and welded sanitary pipes?
A: Typically, 2 inch OD 0.065 wall sanitary pipes are produced as welded and cold drawn, which meets ASTM A270 requirements. We can also discuss seamless options for specific applications. -
Q: What is the standard packaging for export?
A: Pipes are bundled with plastic caps, wrapped in waterproof paper, and packed in wooden crates or steel frames suitable for sea freight. Custom packaging is available upon request. -
Q: What is the lead time for a typical order?
A: For standard sizes and quantities, lead time is approximately 15–25 days after order confirmation. Custom orders may require additional time. We maintain inventory for quick shipment. -
Q: Can you supply fittings and valves to match this pipe?
A: Yes, we offer a complete range of sanitary fittings, clamps, gaskets, and valves compatible with 2 inch OD systems. Contact us for a full catalog.
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