316 Stainless Steel Seamless Tube
Yunming Metal supplies high-quality 316 stainless steel seamless tubes manufactured to ASTM A312, A213, and A269 standards. These tubes provide superior corrosion resistance in marine and chemical environments, ensuring long service life, high strength, and reliable performance for demanding industrial applications.
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Stainless Steel 316 Seamless Tube Supplier
316 stainless steel seamless tubes are designed for demanding environments requiring superior corrosion resistance, especially in chloride and marine conditions. These tubes are widely used in industries such as marine engineering, chemical processing, and heat exchanger systems.
Compared with 304 stainless steel, 316 seamless tubes contain molybdenum, providing enhanced resistance to pitting and crevice corrosion. With no welded seams, they ensure higher pressure resistance, structural integrity, and long-term reliability.
These tubes are ideal for seawater systems, offshore platforms, and corrosive chemical environments. Custom sizes and specifications are available to meet specific project requirements.
Product Features
• Superior Corrosion Resistance: Excellent performance in marine and chloride environments
• Molybdenum Alloyed: Enhanced resistance to pitting and crevice corrosion
• High Strength: Seamless structure ensures reliable performance under pressure
• No Weld Seams: Eliminates weak points and improves safety
• Long Service Life: Suitable for harsh and demanding applications
• Custom Manufacturing: Available in various sizes, thicknesses, and finishes
Applications
• Marine Industry: Seawater pipelines, offshore platforms, shipbuilding
• Chemical Processing: Handling corrosive chemicals and aggressive media
• Heat Exchangers: Tubes for high-temperature and corrosive systems
• Oil & Gas Industry: Offshore and high-pressure pipeline systems
• Desalination Plants: Saltwater processing and treatment systems
• Food & Pharmaceutical: Hygienic systems requiring corrosion resistance
Technical Specifications
Material: 316 / 316L Stainless Steel
Outer Diameter: 6mm – 630mm (3/8″ – 24″)
Wall Thickness: SCH10 – SCH160 / customized
Length: 6m, 12m, or as required
Surface Finish: Pickled, Bright Annealed, Polished
Standards: ASTM A312, ASTM A213, ASTM A269
Production Process: Cold Drawn / Hot Finished
Manufacturing Process
316 stainless steel seamless tubes are manufactured through rotary piercing and cold drawing processes. High-quality billets are used to ensure consistency and performance.
Each tube undergoes strict inspection procedures, including chemical composition analysis, dimensional measurement, and non-destructive testing (NDT), ensuring compliance with international standards and project requirements.
Related Products
We also supply:
304 Stainless Steel Seamless Tube
Stainless Steel Seamless Pipe
Stainless Steel Welded Tube
Frequently Asked Questions (FAQ)
- What is the advantage of 316 stainless steel over 304?
316 stainless steel offers better corrosion resistance, especially in chloride and marine environments, due to the addition of molybdenum.
- Is 316 stainless steel suitable for seawater?
Yes, 316 seamless tubes are widely used in seawater systems, offshore platforms, and marine applications.
- Can 316 seamless tubes be used in heat exchangers?
Yes, they are commonly used in heat exchangers due to their corrosion resistance and temperature stability.
- Do you provide customized sizes?
Yes, we support customized outer diameter, wall thickness, length, and surface finish.
- What standards do your products follow?
Our products comply with ASTM A312, ASTM A213, ASTM A269, and other international standards.
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Contact us today for fast quotation, technical support, and customized solutions for your project.
