Calico Metal Alloys LLP is a Leading Supplier and Exporter of Super Duplex Steel UNS S32760 coils in India. With a focus on quality and reliability, we ensure that clients receive top-notch materials tailored to their specifications. Leveraging extensive industry experience and a robust supply chain network, we consistently deliver excellence in every coil supplied. Our dedication to customer satisfaction, coupled with a commitment to superior product quality, establishes us as a preferred partner for businesses seeking high-grade metal alloys for various applications.

What Are Super Duplex Steel UNS S32760 Coils?

Super Duplex Steel UNS S32760 Coils are corrosion-resistant coils made of high strength duplex stainless steel. They offer excellent resistance against pitting corrosion, crevice corrosion and general corrosion in harsh environments containing chlorides ions; making these coils popularly used by industries including oil & gas, chemical processing and marine engineering due to their superior mechanical properties and durability.

Super Duplex Steel UNS S32760 Coils

Manufacturing Process Of Super Duplex S32760 Coils

Reheating Furnace

Reheating furnaces are used in hot rolling mills to heat the steel stock to the rolling temperatures.

Scale Breaker

Slab moves first through a scale breaker, which is a two-high rolling mill with vertical rolls that loosens the furnace scale and removes it with high-pressure water jets.

Finish Rolling

The last stage of the rolling process is cold rolling,


Cooling or Quenching is a process of cooling a metal at a rapid rate.

Skin Pass Mill

This produces high-gloss surfaces and achieves the desired mechanical strip properties such as deep-drawing strength.

Marking & Packing

Proper packaging and labeling not only makes the final product look attractive but also save a huge amount of money by saving the product from wrong handling.

Advantages of Super Duplex Steel UNS S32760 Coils

Super Duplex Steel UNS S32760 coils boast numerous advantages due to their distinct composition and properties, with some key ones including:

1. High Strength: Super Duplex Steel UNS S32760 coils boast exceptional tensile and yield strengths, making them suitable for demanding applications that rely heavily on strength.

2. Corrosion Resistance: One of the greatest advantages of super duplex steel is its outstanding corrosion resistance. UNS S32760 coils boast incredible resilience against corrosion in a variety of environments - both acidic and chloride-rich - making them suitable for marine, chemical processing and offshore oil and gas applications.

3. Excellent Weldability: Super Duplex Steel UNS S32760 coils boast outstanding weldability, making fabrication and welding simpler without jeopardizing corrosion resistance or mechanical properties.

4. Durability: UNS S32760 coils offer remarkable durability thanks to their combination of high strength, corrosion resistance and degradation resistance - qualities which allow for long service lives with reduced maintenance requirements and service requirements.

5. Versatility: Super Duplex Steel UNS S32760 coils find applications across an array of industries, such as oil and gas production, chemical processing, pulp & paper mills, desalination plants and marine engineering due to its versatile set of properties.

6. Cost-Effectiveness: While super duplex steels may initially have higher initial costs compared to some conventional stainless steels, their superior corrosion resistance and mechanical properties often result in long-term cost savings through reduced maintenance, repair, or replacement costs.

Overall, Super Duplex Steel UNS S32760 coils make for a fantastic solution in applications where strength, corrosion resistance and durability are important considerations.

Super Duplex Steel S32760 Coil Specifications

Specifications ASTM A240 / ASME SA240
Dimensions ASTM, ASME, and API
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness 4mm-100mm
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface Finish 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, hairline, sand blast, Brush, etching, Hot rolled coil (HR), Cold rolled coil (CR), SATIN (Met with Plastic Coated) etc
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form Coils, Foils, Rolls, Plain Coil, Shim Coil, Strip

Types Of Super Duplex Stainless Steel S32760 Coil


Super Duplex Steel S32760 Hot Rolled Coil


Super Duplex Steel S32760 Cold Rolled Coil


Super Duplex Steel S32760 Foils


Super Duplex Steel S32760 Plain Coil


Super Duplex Steel S32760 Shim Coil


Super Duplex Steel S32760 Slit Coil


Other Types Of Super Duplex Steel S32760 Coils

SDSS S32760 Coils Super Duplex Steel S32760 Cold Rolled Coil
2D Finish Super Duplex Steel S32760 Coil Super Duplex Steel S32760 BA Finish Coils
Super Duplex Stainless S32760 Foils S32760 Super Duplex Steel Plain Coil
S32760 Super Duplex Steel Shim Coils Super Duplex Steel F55 Strip
F55 Super Duplex Stainless Steel Coils Super Duplex Steel S32760 2D Finish Coils
SDSS S32760 Coils Super Duplex Stainless S32760 2B Finish Coils
ASME SA240 Super Duplex Steel S32760 Cold Rolled Coils ASTM A240 Super Duplex Steel S32760 Coil
S32760 Super Duplex Matt PVC Coils Super Duplex Stainless Steel S32760 Slit Coils
F55 Slit Coils Super Duplex Steel S32760 HR Coils
Cut To Size Super Duplex Steel S32760 Coils Super Duplex Steel S32760 Industrial Coils

UNS S32760 Coils Equivalent Grade

S32760 1.4410 S32760

Chemical Composition of Super Duplex Steel UNS S32760 Coils

Chemical Composition of Super Duplex Steel UNS S32760 Coils Super Duplex Steel UNS S32760, commonly referred to as 2507, is an exceptionally corrosion-resistant alloy characterized by its combination of ferritic and austenitic microstructures. Typical composition includes approximately 25% chromium, 7% nickel, 3.6% molybdenum and significant levels of nitrogen (up to 0.30%); it may also include approximately 1.0% manganese, 0.25% copper as well as trace amounts of silicon, phosphorus sulfur sulfur carbon; making this ideal for marine or offshore applications where strength weldability are important elements.

Grade C Mn Si P S Cr Mo Ni N Fe
S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

Mechanical Properties of Super Duplex Steel UNS S32760 Coils

Super Duplex Steel UNS S32760 coils are widely renowned for their impressive mechanical properties, boasting an exceptional tensile strength of 750-930 MPa, yield strength between 550 and 620 MPa, and an elongation exceeding 25%. Their exceptional resistance to corrosion, erosion, stress corrosion cracking, as well as their exceptional mechanical stability under extreme temperatures make these coils perfect for marine and chemical industries applications as well as critical engineering projects like offshore platforms, chemical processing plants or desalination systems.

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32760 7.8 0.281 1350 2460

Super Duplex F55 Coil Industrial Application

Applications of Super Duplex Steel UNS S32760 Coils Super Duplex Steel UNS S32760 coils, commonly referred to as Grade 2507 stainless steel coils, offer outstanding corrosion resistance, strength, and weldability properties, making them popularly used across numerous industries where durability, corrosion resistance and strength are crucial elements. Common applications may include:

1. Oil and Gas Industries: Super Duplex Steel coils have become widely utilized across offshore oil platforms, subsea pipelines, processing equipment and deep sea drilling applications due to their exceptional resistance to chloride-rich environments and ability to perform under difficult drilling conditions. They boast superior performance even under extremely severe circumstances like deep sea drilling operations.

2. Chemical Processing: Super Duplex Steel coils are often chosen when working with aggressive chemicals like sulfuric acid, hydrochloric acid or seawater in chemical processing industries that involve large volumes. Their resistance to corrosion and erosion makes them perfect for reactors, heat exchangers, storage tanks and heat transfer solutions.

3. Power Generation: Super Duplex Steel coils are widely utilized within power generation plants, especially systems using cooling water with high chloride content. In heat exchangers, condensers, and pipe systems where corrosion resistance and high strength is essential - Super Duplex coils serve this function perfectly!

4. Marine Applications: Due to their resistance to seawater corrosion and high mechanical strength, Super Duplex Steel coils find many uses within marine applications including shipbuilding, offshore platforms and equipment.

5. Food Processing: When hygiene and corrosion resistance are key elements in food processing industries, Super Duplex Steel coils can provide storage tanks, conveyors and processing machinery with added corrosion protection.

6. Architectural Applications: Where aesthetics and durability are priorities, Super Duplex Steel coils may be utilized as architectural cladding, roofing material and structural elements in buildings, bridges or other structures.

Super Duplex Steel UNS S32760 coils offer great versatility, corrosion resistance, and high mechanical properties that make them suitable for numerous demanding applications across various industries.

Electrical Industry


Automotive Industry


Construction Industry


Defence Industry


Pharmaceutical Industry


Petroleum Industry


Petrochemical Industry


Milk & Dairy Industry

Milk & Dairy

Export & Supply Destinations Of Super Duplex S32750 Coils

Austria, Azerbaijan, Belarus, Belgium, Bulgaria, Croatia, Cyprus, Czechia/Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom.

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, British, China, Egypt, Hong Kong, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kuwait, Kyrgyzstan, Lebanon, Macau, Malaysia, Maldives, Mongolia, Myanmar, Nepal, North Korea, Oman, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Turkey, United Arab Emirates, Vietnam.

Algeria, Angola, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Egypt, Eswatini, Ethiopia, Gambia, Kenya, Liberia, Libya, Madagascar, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Seychelles, South Africa, Tanzania, Tunisia, Uganda, Zambia, Zimbabwe.

Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States of America.

Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.