ASTM A790 UNS S32750 Pipe, Duplex Steel 2507 Seamless Pipes Exporters in Mumbai, India.

Duplex Steel 2507, also known as UNS S32750, is a high-performance super duplex stainless steel known for its exceptional strength, corrosion resistance, and durability. At Calico Metal Industries, we specialize in supplying and exporting ASTM A790 UNS S32750 pipes, including Duplex Steel 2507 seamless pipes, to clients in Mumbai, India, and across the globe.


What is ASTM A790 UNS S32750?

ASTM A790 is the specification that governs the manufacturing of seamless and welded duplex stainless steel pipes, including UNS S32750. Duplex Steel 2507 is a super duplex stainless steel that combines the best attributes of austenitic and ferritic stainless steels. With a composition of chromium, molybdenum, and nitrogen, it offers remarkable corrosion resistance and mechanical properties, even in extreme environments.

Key Features of ASTM A790 UNS S32750 Pipes:

  • High Strength: Twice as strong as regular austenitic grades, making it suitable for high-pressure applications.
  • Exceptional Corrosion Resistance: Resistant to pitting, crevice corrosion, and chloride stress corrosion cracking, even in harsh environments.
  • Thermal Stability: Performs well in temperatures ranging from sub-zero to 570°F (300°C).
  • Durability: Outstanding resistance to fatigue and erosion, ensuring long service life.

Types of Duplex Steel 2507 Pipes We Offer

At Calico Metal Industries, we provide a wide range of Duplex Steel 2507 pipes to meet the specific requirements of our clients:

  1. Seamless Pipes: Manufactured without welds, these pipes offer uniform strength and are ideal for high-pressure applications.
  2. Welded Pipes: Cost-effective and suitable for less critical applications where seamless pipes are not essential.
  3. Custom Sizes and Finishes: We supply pipes in various dimensions, finishes, and standards to match diverse industrial needs.

Applications of Duplex Steel 2507 Seamless Pipes

Duplex Steel 2507 seamless pipes are widely used in industries where strength, corrosion resistance, and reliability are critical. Some common applications include:

1. Oil and Gas Industry

2507 pipes are extensively used in offshore platforms, pipelines, and subsea equipment due to their excellent resistance to corrosion in seawater and aggressive chemicals.

2. Chemical Processing

The exceptional corrosion resistance of Duplex Steel 2507 makes it suitable for handling highly corrosive chemicals and acids in processing plants.

3. Marine Applications

With superior resistance to seawater corrosion, these pipes are a preferred choice for marine and shipbuilding industries.

4. Desalination Plants

Duplex Steel 2507 pipes are used in desalination plants for their ability to withstand the corrosive effects of brine and seawater.

5. Pulp and Paper Industry

The combination of high strength and corrosion resistance makes these pipes ideal for harsh environments in the pulp and paper industry.


Why Choose Calico Metal Industries for ASTM A790 UNS S32750 Pipes?

As a trusted Duplex Steel 2507 pipe supplier and exporter based in Mumbai, India, Calico Metal Industries offers unparalleled quality and service. Here's why industries choose us:

1. Superior Quality

All our pipes are manufactured to meet stringent ASTM A790 standards, ensuring exceptional performance and durability.

2. Wide Range of Products

From seamless to welded pipes, we provide a variety of Duplex Steel 2507 products to suit diverse industrial applications.

3. Customization

We offer custom pipe dimensions, finishes, and coatings to meet your project-specific needs.

4. Global Reach

With an extensive network, we export Duplex Steel 2507 pipes to customers worldwide, ensuring timely delivery and competitive pricing.

5. Technical Expertise

Our experienced team provides expert guidance to help you select the right products for your application.


Benefits of Using Duplex Steel 2507 Seamless Pipes

Choosing ASTM A790 UNS S32750 pipes for your industrial requirements offers numerous benefits:

  • Enhanced Durability: Long-lasting performance in extreme conditions reduces maintenance costs.
  • Superior Corrosion Resistance: Ideal for harsh chemical and marine environments.
  • Cost-Effectiveness: High strength allows for reduced wall thickness, lowering overall material costs.
  • Versatility: Suitable for a wide range of applications, from energy to manufacturing.

About Calico Metal Industries

Calico Metal Industries is a leading supplier and exporter of ASTM A790 UNS S32750 pipes, offering high-quality products that meet international standards. With a focus on customer satisfaction, we are committed to delivering reliable, cost-effective, and innovative solutions for all your piping needs.


Get in Touch

Looking for premium Duplex Steel 2507 seamless pipes in Mumbai or anywhere around the world? Visit our website at Calico Metal Industries or contact us today for a customized quote and expert assistance.


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