HomeIndustrial Metal Pipe > Application of Pipe >  Super Duplex Pipes for Chemical Processing

Super Duplex Pipes for Chemical Processing

Kwality Steelage Pvt. Ltd., headquartered in Mumbai, India, is a trusted manufacturer, supplier, and exporter of Super Duplex stainless steel pipes engineered for chemical processing applications. Renowned for their superior corrosion resistance, high mechanical strength, and ability to handle extreme pressures and temperatures, Super Duplex pipes are ideal for handling aggressive chemicals, acids, and caustic solutions in chemical plants. These pipes meet stringent international standards such as ASTM, ASME, and ISO, ensuring superior performance and long-term reliability in demanding industrial environments.

With decades of expertise, Kwality Steelage Pvt. Ltd. provides customized piping solutions designed to meet the unique challenges of chemical processing, ensuring safety, efficiency, and cost-effectiveness.

Table of Contents

Super Duplex Pipes for Chemical Processing

Specialized Super Duplex Pipes for Chemical Processing Applications

The chemical processing industry requires materials that can resist high pressures, fluctuating temperatures, and corrosive agents. Kwality Steelage’s Super Duplex pipes are specifically engineered to meet these demands. Our product range includes:

  • Super Duplex 2507 Pipes: Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, ideal for reactors and chemical transport systems.
  • Seamless Super Duplex Pipes: Leak-proof and durable, ensuring safety in critical chemical processing systems.
  • Welded Super Duplex Pipes: Cost-effective solutions for secondary chemical transport pipelines.
  • Custom Coated Pipes: Enhanced for durability and corrosion resistance in aggressive environments.

Our pipes comply with ASTM A790, ASME SA790, and ISO 9001, guaranteeing reliability and performance in chemical processing systems.

Protective Coatings and Finishes for Chemical Processing

To enhance performance and ensure durability in aggressive chemical environments, Kwality Steelage Pvt. Ltd. offers Super Duplex pipes with advanced coatings and finishes, such as:

  • Passivation Coating: Improves resistance to oxidation, acids, and alkalis in chemical systems.
  • Custom Polishing: Ensures smooth internal surfaces for improved flow efficiency and reduced scaling.
  • Internal Linings: Protect against abrasion and corrosion caused by chemicals and slurries.

These coatings and finishes maximize operational efficiency, reduce maintenance costs, and extend the service life of chemical pipelines.

Advantages of Super Duplex Pipes for Chemical Processing

Exceptional Corrosion Resistance
Withstand exposure to aggressive acids, alkalis, and oxidizing environments.
High Mechanical Strength
Handle high-pressure and high-temperature conditions in chemical plants.
Leak-Proof Construction
Seamless pipes ensure safety in handling hazardous materials.
Cost-Effective
Durable and long-lasting, reducing replacement and repair costs.
Compliance with Industry Standards
Meet global safety and performance regulations for chemical processing systems.

Specifications and Properties of Super Duplex Pipes for Chemical Processing

Category Details
Grades Super Duplex 2507
Standards ASTM A790, ASME SA790, ISO 9001
Sizes Diameters: 1/8″ to 24″; Wall Thickness: SCH 10, SCH 40, SCH 80
Types Seamless, Welded, Corrosion-Resistant
Surface Finishes Passivated, Custom Polished, Internal Linings
Weight Chart Based on diameter and wall thickness, per ANSI/ASME standards
Chemical Composition Cr: 24–26%, Ni: 6–8%, Mo: 3–5%, N: 0.24–0.32%, Fe: Balance
Mechanical Properties Yield Strength: ≥550 MPa, Tensile Strength: ≥800 MPa
Price Range $700 to $3,500 per meter, depending on grade, size, and coating.
Applications Reactors, heat exchangers, process pipelines, and chemical transport systems.
Coatings Passivated, custom polished, internally lined
Additional Features Corrosion-resistant, high-strength, and leak-proof for critical systems.

Applications of Super Duplex Pipes for Chemical Processing

  • Chemical Reactors: Reliable pipes for handling corrosive materials and high-pressure chemical reactions.
  • Heat Exchangers: High-strength pipes for efficient heat transfer in chemical processes.
  • Process Pipelines: Leak-proof and durable pipes for transporting acids, bases, and intermediates.
  • Storage Tanks and Transfer Lines: Corrosion-resistant pipes for storing and transferring aggressive chemicals.
  • Effluent Treatment Systems: Resistant to corrosive byproducts in chemical waste treatment.

Related Products

  • High-Strength Super Duplex Tubes for Reactors and Heat Exchangers
  • Corrosion-Resistant Super Duplex Fittings for Process Piping
  • Internally Lined Super Duplex Pipes for Aggressive Chemical Environments
  • Custom Super Duplex Flanges for Chemical Plants

For reliable and high-performance Super Duplex pipes tailored to chemical processing applications, contact Kwality Steelage Pvt. Ltd. today. Let our experts assist you in selecting the perfect solution for your chemical transport, heat exchanger, and reactor systems. Request your custom quote now!