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Welded 304 Stainless Steel Pipe SA270 – Durable and Hygienic for Food and Beverage Applications
Product Introduction:
The Welded 304 Stainless Steel Pipe SA270 is a premium-quality austenitic stainless steel tube designed specifically for the food and beverage industry. Manufactured according to ASME SA270 / ASTM A270 standards, this pipe provides outstanding corrosion resistance, hygienic surfaces, and durability required for safe and efficient fluid transport. Produced by Wuxi Korer Stainless Steel Co., Ltd., each pipe is bright annealed to ensure a smooth internal surface that prevents bacterial growth, minimizes fouling, and ensures optimal fluid flow. Its superior strength and weldability make it ideal for industrial pipelines, processing lines, and sanitary systems.
Applications:
Food and beverage processing pipelines for juices, milk, beer, and other liquids
Dairy and dairy product lines for hygienic fluid transfer
Pharmaceutical and biotech pipelines requiring contamination-free conditions
Evaporators, heat exchangers, and condensers in food and beverage plants
Sanitary piping systems in breweries, beverage factories, and food processing facilities
Advantages:
Excellent corrosion resistance in acidic, alkaline, and organic fluid environments
Hygienic, smooth internal surface prevents contamination and bacterial growth
High mechanical strength suitable for pressure and temperature fluctuations
Bright annealed finish for easy cleaning and compliance with hygiene standards
Superior weldability and formability, suitable for custom installations
Compliant with ASME SA270 / ASTM A270 standards, ensuring international quality and safety
Material Composition (304 Stainless Steel):
Element
Content (%)
Chromium (Cr)
18.0 – 20.0
Nickel (Ni)
8.0 – 12.0
Carbon (C)
≤ 0.08
Manganese (Mn)
≤ 2.0
Silicon (Si)
≤ 1.0
Phosphorus (P)
≤ 0.045
Sulfur (S)
≤ 0.03
Technical Specifications:
Parameter
Value
Standard
ASME SA270 / ASTM A270
Material Grade
304
Outer Diameter
Customizable (common sizes 6–219 mm)
Wall Thickness
0.5–6 mm
Length
Up to 12 meters
Surface Finish
Bright Annealed / Pickled / Polished
Type
Welded stainless steel pipe
Certification
ISO 9001:2008, Food-Grade Compliance
Manufacturing Process:
Raw Material Inspection → Slitting → Tube Forming → TIG/Plasma Welding → Heat Treatment (Bright Annealing) → Straightening → Pickling or Polishing → Non-Destructive Testing (Eddy Current / Ultrasonic) → Dimensional Inspection → Marking → Packaging
FAQ: Q1: Why is 304 stainless steel preferred for food and beverage pipelines? A: 304 stainless steel provides corrosion resistance, smooth surfaces, and durability, ensuring hygienic and safe fluid transport. Q2: Can these pipes be welded for custom installations? A: Yes, 304 stainless steel is easy to weld and fabricate for customized piping systems. Q3: Are these pipes suitable for high-temperature liquids? A: Yes, 304 stainless steel maintains strength and corrosion resistance at elevated temperatures typical in food processing.
Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.
It covers 30000 square meters and The capability is 10000 metric tons per year.
It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.
... Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.
It covers 30000 square meters and The capability is 10000 metric tons per year.
It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.
...
