JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
                                                                                                           
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Stainless Steel High Pressure Pipe for Hydraulic Systems - 316Ti Material, High Temperature Resistance, DIN 2448, 6mm to 300mm OD

Price Negotiable
Price: 1.5-2.3USD/KG
MOQ: 1000KG
Delivery Time: 3-5Days
Brand: Jiangsu China Steel Union
Product Description
Engineered for performance in demanding industrial environments, this Stainless Steel High Pressure Pipe is specifically crafted for advanced hydraulic systems. Manufactured from premium 316Ti stainless steel, it delivers exceptional strength, superior corrosion resistance, and reliable operation under high pressure and elevated temperatures, ensuring system integrity and longevity in critical applications.
Product Specifications & Material Data
Parameter 
Specification 
Material Grade
UNS S31635 / AISI 316Ti
Main Composition
Iron, Chromium (16-18%), Nickel (10-14%), Molybdenum (2-3%), Titanium (≥5xC%)
Standard
ASTM A269, ASTM A213
Working Pressure
High Pressure Ratings (Customizable per Schedule)
Temperature Range
Excellent resistance up to approx. 800°C (Intermittent)
Key Feature
High Temperature & Creep Resistance, Superior Corrosion Resistance
Core Characteristics & Advantages
The defining feature of this high pressure pipe is its 316Ti material composition. The addition of Titanium stabilizes the structure against carbide precipitation during welding and exposure to high temperatures (450-800°C range), significantly enhancing intergranular corrosion resistance. This makes the Stainless Steel High Pressure Pipe ideal for hydraulic systems operating in high-heat zones or with thermally cyclic duties.
Beyond its high temperature resistance, the pipe offers excellent overall corrosion resistance against a wide range of chemicals, acids, and chlorides, surpassing standard 304 and 316 grades. Its high tensile strength and durable construction allow it to withstand sustained high internal pressures, minimizing the risk of leaks or bursts. The smooth internal surface finish ensures optimal fluid flow with minimal pressure drop and reduces potential for contaminant buildup.
Applications & Technology
This pipe is produced using precision cold drawing or pilgering processes, ensuring strict dimensional accuracy (OD, WT), a smooth ID surface, and enhanced mechanical properties. It is primarily used in high-performance hydraulic systems for:
  • Industrial Machinery (Injection Molding, Presses)
  • Marine & Offshore Hydraulics
  • Power Generation Systems
  • Chemical & Petrochemical Processing Equipment
  • High-Temperature Fluid Transfer Lines
Service & Support
We provide comprehensive technical specification sheets, material certification (3.1 Mill Certificate), and professional packaging to ensure product integrity during shipment. Custom cutting, end finishing, and marking services are available to meet specific project requirements.
FAQ
  • Q: How does 316Ti differ from standard 316L for high-temperature service?
    A: The Titanium in 316Ti effectively prevents chromium carbide precipitation at grain boundaries during high-temperature exposure, maintaining corrosion resistance where 316L may be susceptible to sensitization.
  • Q: Is this pipe suitable for steam lines?
    A: Yes, its high temperature and creep resistance make it a candidate for certain steam applications, though design pressure and temperature must be carefully evaluated.
  • Q: What are the available forms?

    A: It is supplied in random lengths or cut-to-length straight sections. Welding fittings from compatible 316Ti material are recommended.

     

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
Location Hui'an Road Metal Technology Park, Wuxi, Jiangsu, China
Contact Person Alice

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