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316 Stainless Steel Welded Pipe for Chemical Industry ASME SA249 – Acid-Resistant & High-Performance Piping
Product Introduction:
The 316 Stainless Steel Welded Pipe, manufactured according to ASME SA249 / ASTM A249 standards, is a premium-quality austenitic stainless steel tube designed for chemical and petrochemical industries. This pipe provides excellent acid and corrosion resistance, high mechanical strength, and durability, making it ideal for transporting corrosive fluids, acids, and alkalis. Produced by Wuxi Korer Stainless Steel Co., Ltd., the pipe features a bright annealed finish and smooth internal surface to ensure efficient fluid flow, hygienic operation, and long-term reliability in demanding industrial environments.
Applications:
Chemical and petrochemical plants for acids, alkalis, and other corrosive liquids
Refineries and oil & gas processing pipelines
Heat exchangers, condensers, and evaporators in industrial systems
Pharmaceutical and biotechnology fluid transfer requiring corrosion-resistant piping
Marine and desalination piping systems exposed to seawater and harsh conditions
Industrial piping networks requiring high-pressure and acid-resistant tubing
Advantages:
Superior acid and corrosion resistance in chloride-rich and chemical environments
Bright annealed surface ensures smooth fluid flow and prevents fouling
High mechanical strength suitable for moderate to high-pressure applications
Excellent weldability and formability for customized installation and piping layouts
Compliant with ASME SA249 / ASTM A249 standards, ensuring global quality and safety
Durable and long-lasting, reducing maintenance costs and downtime
Material Composition (316 Stainless Steel):
Element
Content (%)
Chromium (Cr)
16.0 – 18.0
Nickel (Ni)
10.0 – 14.0
Molybdenum (Mo)
2.0 – 3.0
Carbon (C)
≤ 0.03
Manganese (Mn)
≤ 2.0
Silicon (Si)
≤ 1.0
Phosphorus (P)
≤ 0.045
Sulfur (S)
≤ 0.03
Technical Specifications:
Parameter
Value
Standard
ASME SA249 / ASTM A249
Material Grade
316
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, Pressure Pipe License, Chemical-Industry Compliance
FAQ: Q1: Why is 316 stainless steel ideal for chemical industry pipelines? A: The addition of molybdenum in 316 stainless steel provides superior resistance to acids, chlorides, and chemical corrosion, ensuring safe and long-term operation. Q2: Can this pipe be used in high-temperature or high-pressure environments? A: Yes, 316 stainless steel maintains mechanical strength and corrosion resistance under elevated temperature and pressure conditions. Q3: Are custom sizes and finishes available? A: Yes, diameters, wall thicknesses, lengths, and surface finishes can be customized to meet specific project requirements.
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.
...
