Calico Metal Alloys LLP is premier supplier and exporter of high-quality Duplex Steel UNS S32205 Pipes in India. With a commitment to excellence and customer satisfaction, we offer a comprehensive range of duplex steel pipes that are renowned for their exceptional strength, corrosion resistance, and durability. As a trusted name in the industry, we take pride in delivering top-notch products that meet the diverse needs of our clients across various sectors. Whether you require pipes for industrial applications, construction projects, or any other purpose, Calico Metal Alloys LLP is your one-stop destination for premium duplex steel pipes crafted to perfection.

What is Duplex Steel UNS S32205 Pipes?

Duplex Steel UNS S32205 Pipes refer to a type of duplex stainless steel pipes made from UNS S32205 grade material, also known as duplex 2205. These pipes exhibit a combination of excellent corrosion resistance and high strength, making them suitable for various demanding applications in industries such as chemical processing, oil and gas, and marine environments. They possess superior resistance to chloride stress corrosion cracking and have good weldability. Duplex Steel UNS S32205 Pipes are commonly used in piping systems where high strength and corrosion resistance are required.

Duplex Steel UNS S32205 Plates

Manufacturing Process Of Duplex S32205 Plates

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

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 Duplex Steel UNS S32205 Pipes

Duplex Steel UNS S32205 pipes offer several advantages due to their unique composition and properties:

Corrosion Resistance: Duplex steel UNS S32205 pipes exhibit excellent corrosion resistance, particularly in harsh environments such as those containing chloride ions, making them suitable for use in industries such as marine, chemical processing, and oil and gas.

High Strength: These pipes possess higher strength compared to conventional austenitic or ferritic stainless steels, allowing them to withstand high pressure and temperature conditions without deformation or failure.

Good Weldability: Duplex steel UNS S32205 pipes are known for their good weldability, which simplifies fabrication processes and allows for ease of assembly in various applications.

Cost-Effective: Despite their superior properties, duplex steel UNS S32205 pipes often offer a more cost-effective solution compared to other corrosion-resistant alloys, making them a preferred choice for many industrial applications.

Resistance to Stress Corrosion Cracking: The duplex structure of these pipes provides resistance to stress corrosion cracking, which is a common issue in chloride-rich environments, enhancing their reliability and longevity.

Versatility: Duplex steel UNS S32205 pipes find applications across a wide range of industries, including chemical processing, oil and gas, pulp and paper, desalination plants, and more, due to their combination of properties that cater to diverse needs.

Overall, the advantages of duplex steel UNS S32205 pipes make them a preferred choice for demanding applications where corrosion resistance, strength, and cost-effectiveness are critical factors.

Duplex Steel S32205 Plate Specifications

Plates Specifications ASTM A240 / ASME SA240, BS EN 10088-2, en 10028-7, IS 6911
Plates Dimension Standard MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
DSS Plates Thickness 4mm-100mm
DSS Plates Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm etc
DSS Plates Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
DSS Plates Thickness 0.1, 0.2/0.3/0.5/0.6/0.7/0.8/0.9/1.0/1.5, 2.0/2.5/3.0/4.0/5.0/6.0/8.0/9/10/12/16/18/20/ 22/25/30 mm
International Standard of Duplex Stainless Steel Plates ASTM A480
ASTM A959
ASME IID
EN ISO 9445
EN ISO 18286
EN 10051
EN 10088-1
ISO 15510
Tolerances (width / thickness) of Duplex Stainless Steel Plates EN 10258/ DIN 59381
EN 10151 ASME SA240 DSS Plate
EN 10088 SA240 Plate
Finish of DSS Plates 2B, 2D, BA NO (8), Cold rolled Plate (CR), Hot rolled plate (HR), Checkered, No.4, BA, 8K, satin, mirror etc.
Hardness Half Hard, Soft, Hard, Quarter Hard, Spring Hard
Value Added Service Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.
Duplex Stainless Steel Profiling Plasma Plate Cutting
Laser Plate Cutting
Oxy-propane Flame Cutting

Types Of Duplex Stainless Steel S32205 Plate

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Duplex Steel S32205 Hot Rolled Plate

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02

Duplex Steel S32205 Cold Rolled Plate

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03

Duplex Steel S32205 Chequered Plate

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04

Duplex Steel S32205 Polished Plate

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Duplex Steel S32205 2B Finish Plate

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06

Duplex Steel S32205 Plain Plate

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Other Types Of Duplex Steel S32205 Plates

DSS S32205 Chequered Plate Duplex Steel S32205 Cold Rolled Plate
20 Gauge Duplex Steel S32205 Plate Duplex Steel S32205 High Performance Plate
Precision Ground Duplex Stainless S32205 Plate Extra-Heavy Duplex Stainless S32205 Plate
S32205 Chequered Duplex Steel Plate Duplex Steel 2205 Thik Plates
2205 Duplex Stainless Steel Plate 10 Gauge Duplex Steel S32205 Plate
DSS S32205 Plain Plates Duplex Stainless S32205 2B Finish Plates
ASME SA240 Duplex Steel S32205 Cold Rolled Plates ASTM A240 Duplex Steel S32205 Plates
Duplex Stainless Steel S32205 Plates Cut To Size Polished Duplex Stainless Steel S32205 Plate
Duplex Steel S32205 BA Finish Plates Duplex Steel S32205 HR Plates
Quality Duplex Steel S32205 Plate Duplex Stainless Steel S32205 CR Plates
Duplex Steel S32205 Custom Length Plate Custom Duplex Stainless Steel S32205 Plates

Duplex Steel UNS S32205 Pipes Equivalent Grade

The Duplex Steel UNS S32205 pipes are equivalent to ASTM A790/A789, ASME SA790/SA789 standards. They offer high resistance to corrosion and are suitable for applications in harsh environments, such as chemical processing, offshore drilling, and marine engineering. These pipes exhibit excellent mechanical properties and are characterized by their dual-phase microstructure, combining austenitic and ferritic phases. They are widely used in various industries for their superior performance and durability.

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S32205

Duplex Steel UNS S32205 Pipes Chemical Composition

Duplex Steel UNS S32205 pipes typically consist of a chemical composition that combines elements such as chromium, molybdenum, nickel, and nitrogen. Specifically, they commonly contain around 22% chromium, 3% molybdenum, and 5-6% nickel, offering excellent corrosion resistance in various environments. The addition of nitrogen enhances their strength and promotes austenite formation, contributing to superior mechanical properties. This composition makes UNS S32205 pipes ideal for applications requiring resistance to corrosion, high strength, and good weldability.

Grade C Mn Si P S Cr Mo Ni N Fe
S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

Duplex Steel UNS S32205 Pipes Mechanical Properties

UNS S32205 is a duplex stainless steel known for its excellent corrosion resistance and high strength. Its mechanical properties include a minimum tensile strength of 620 MPa, a minimum yield strength of 450 MPa, and a minimum elongation of 25%. This steel exhibits good toughness and impact strength even at low temperatures, making it suitable for various industrial applications, especially in aggressive environments where corrosion resistance is crucial.

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32205 7.805 0.285 1420 – 1465 2588 – 2669

Applications of Duplex Steel UNS S32205 Pipes

Duplex Steel UNS S32205 pipes have several applications across various industries due to their unique properties. Here are some of the common applications:

Oil and Gas Industry: Duplex steel pipes are widely used in the oil and gas industry for transporting corrosive fluids, especially in offshore and subsea environments where corrosion resistance and strength are critical.

Chemical Processing: These pipes are used in chemical processing plants where they come in contact with aggressive chemicals. Their resistance to corrosion and high strength make them suitable for such applications.

Desalination Plants: Duplex steel pipes are utilized in desalination plants where seawater is processed to produce potable water. The corrosion resistance of duplex steel is crucial in such saline environments.

Pulp and Paper Industry: In the pulp and paper industry, duplex steel pipes are used in various stages of production where resistance to corrosion from chemicals used in the process is necessary.

Water Treatment: Duplex steel pipes are employed in water treatment facilities where they are exposed to corrosive elements. Their resistance to corrosion and erosion makes them ideal for conveying treated water.

Marine Applications: Due to their resistance to corrosion in seawater, duplex steel pipes are extensively used in marine applications such as shipbuilding, offshore platforms, and marine engineering.

Heat Exchangers: Duplex steel pipes are utilized in heat exchangers where they need to withstand high temperatures and aggressive environments.

Overall, Duplex Steel UNS S32205 pipes are preferred in applications where a combination of high strength, corrosion resistance, and durability is required, especially in challenging environments.

Electrical Industry

Electrical

Automotive Industry

Automotive

Construction Industry

Construction

Defence Industry

Defence

Pharmaceutical Industry

Pharmaceutical

Petroleum Industry

Petroleum

Petrochemical Industry

Petrochemical

Milk & Dairy Industry

Milk & Dairy

Export & Supply Destinations Of Duplex S32205 Plates

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.