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Stainless Steel 316H Seamless Instrumentation Tubes

Stainless Steel 316H Seamless Instrumentation Tubes are corrosion-resistant tubes made of grade 316H stainless steel. They are suitable for high-pressure and high-temperature applications in instrumentation systems. Their seamless construction ensures leak-free performance, making them ideal for various industries.

Chemical Composition of Stainless Steel 316H Seamless Instrumentation Tubes

The chemical composition table provides vital insight into the chemical makeup of SS 316H Seamless Instrumentation Tubes. 

SS316H
Ni10 - 14
N0.10 max
Cr16 – 18
C0.04 - 0.10
Si0.75 max
Mn2 max
P0.045 max
S0.030 max
Mo2.00 - 3.00

Thus, this table helps to understand the materials used in these tubes and enables informed decisions regarding their suitability for various commercial heat exchange operations.

Mechanical Properties of 316H SS Seamless Instrumentation Tubes

The table below serves as a valuable reference point for understanding the performance characteristics of Stainless Steel 316H Seamless Instrumentation Tubes.

Grade316H
Tensile Strength (MPa) min515
Yield Strength 0.2% Proof (MPa) min205
Elongation (% in 50mm) min40
Hardness 
Rockwell B (HR B) max95
Brinell (HB) max217

Thus, one can assess the tube's structural integrity and suitability for demanding heat exchange applications.

Benefits of Stainless Steel 316H Seamless Instrumentation Tubes 

Stainless Steel 316H Seamless Instrumentation Tubes advantages include:

  • Corrosion Resistance: Stainless Steel 316H Instrumentation Tubes offer excellent corrosion resistance in various environments, including acidic, alkaline, and chloride-rich conditions, making them ideal for instrumentation applications in harsh industrial settings.
  • High-Temperature Resistance: With its high carbon content, SS 316H Seamless Instrumentation Tubes exhibit superior high-temperature strength and oxidation resistance, ensuring reliable performance in elevated temperature environments.
  • Creep Resistance: The enhanced creep resistance of Stainless Steel 316H Seamless Instrumentation Tubes allows them to maintain structural integrity and dimensional stability under sustained load conditions, which is critical for instrumentation applications requiring long-term reliability.
  • Excellent Mechanical Properties: Stainless Steel 316H Seamless Instrumentation Tubes possess excellent mechanical properties, including high tensile strength, fatigue resistance, and toughness, ensuring durability and longevity in demanding operating conditions.
  • Low Maintenance: Stainless Steel 316H Instrumentation Tubes require minimal maintenance due to their inherent corrosion resistance, reducing downtime and operational costs associated with frequent repairs and replacements.
  • Hygienic Properties: 316H Stainless Steel Instrumentation Tubes are non-reactive and non-toxic, making them suitable for instrumentation applications in industries where hygiene is paramount.
  • Aesthetic Appeal: The polished surface finish of Stainless Steel 316H Instrumentation Tubes enhances its aesthetic appeal, making it an attractive choice for instrumentation applications where visual appearance matters.
  • Longevity: 316H Stainless Steel Seamless Instrumentation Tubes have a long service life due to their durability, corrosion resistance, and ability to withstand harsh environmental conditions, ensuring reliable performance over extended periods.
  • Compliance with Industry Standards: SS 316H Instrumentation Tubes meets various industry standards and specifications for instrumentation tubing, ensuring compatibility and interoperability with existing systems and components, simplifying integration and maintenance processes.

Stainless Steel 316H Seamless Instrumentation Tubes offer a number of benefits that make them an ideal choice for various industrial applications. 

Applications of Stainless Steel 316H Seamless Instrumentation Tubes

Stainless Steel 316H Seamless Instrumentation Tubes find applications across a wide range of industries due to their unique combination of properties. Here are some common applications:

  • Oil and Gas Industry: These tubes are used in instrumentation and control systems for offshore platforms, refineries, and pipelines due to their corrosion resistance in harsh environments containing corrosive fluids and high temperatures.
  • Chemical Processing: 316H Stainless Steel Seamless Instrumentation Tubes are employed in chemical plants to transport corrosive chemicals and acids where resistance to corrosion and high temperatures is crucial.
  • Petrochemical Industry: These tubes are utilized in petrochemical refineries for process instrumentation, measurement, and control systems due to their ability to withstand aggressive chemicals and high temperatures.
  • Pharmaceutical Industry: SS 316H Seamless Instrumentation Tubes are found in pharmaceutical manufacturing facilities for instrumentation and process control applications where hygiene, cleanliness, and corrosion resistance are essential.
  • Food and Beverage Industry: These tubes are used in food processing plants for instrumentation and control systems due to their non-reactivity, cleanliness, and resistance to corrosion from food products and cleaning agents.
  • Water Treatment: SS 316H Seamless Instrumentation Tubes are used in water treatment plants to instrumentate and monitor water quality, pH levels, and chemical dosing systems due to their corrosion resistance in water and wastewater environments.
  • Aerospace and Defense: These tubes are used in aircraft and defence systems for instrumentation and control applications due to their lightweight, high-strength, and corrosion-resistant properties.
  • Automotive Industry: These tubes are used in automotive manufacturing for instrumentation and control systems in engines, exhaust systems, and fuel delivery systems due to their resistance to heat, vibration, and corrosion.
  • Marine Industry: SS 316H Seamless Instrumentation Tubes are employed in shipbuilding and offshore structures for instrumentation and control systems due to their resistance to corrosion from seawater and harsh marine environments.

Stainless Steel 316H Seamless Instrumentation Tubes are critical in ensuring various industrial processes and systems' reliability, safety, and efficiency across diverse sectors.

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