Duplex Steel S32205 Flanges

Home >Duplex Steel >Duplex Steel 2205 Flanges

Duplex Steel S32205 Flanges Manufacturer, Exporter and Supplier in Dubai, UAE

Duplex Steel S32205 Flanges in Dubai, Duplex Steel S32205 Flanges, Duplex Flange, Duplex Steel UNS S31803 F51 Pipe Flanges In Dubai, Stockist Of Duplex Steel Gr. F52 S32205 Slip On Flanges, Duplex Steel Blind Flanges Manufacturer In Dubai, UAE

Table of Contents

Duplex Steel S32205 flanges are components used to connect pipes, valves, and other equipment in piping systems. They are made from Duplex stainless steel grade S32205, which is a duplex stainless steel alloy known for its excellent corrosion resistance, high strength, and good weldability.

Duplex Steel S32205 Flanges Specifications

Specifications ASTM A182 / ASME SA182
Size 1/8″ NB TO 24″ NB
Standards ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc
Grades S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

Duplex Steel S32205 Flanges Chemical Composition

GradeCMnSiPSCrMoNiNFe
S318030.030 max2.00 max1.00 max0.030 max0.020 max22.0 – 23.03.0 – 3.54.50 – 6.500.14 – 0.2063.72 min
S322050.030 max2.00 max1.00 max0.030 max0.020 max21.0 – 23.02.50 – 3.504.50 – 6.500.8 – 0.2063.54 min

ASTM A182 2205 Duplex Steel Flanges Suppliers In Dubai, 2205 Duplex Steel weld neck flanges, 2205 Duplex Steel flanges, 2205 Duplex Steel SO flanges In Abu Dhabi, 2205 Duplex Steel blind flanges & 2205 Duplex Steel flat face flanges stockholders In Dubai, UAE

Duplex Steel S32205 Flanges Mechanical Properties

GradesDensity (g/cm 3)Density (lb/in 3)Melting Point (°C)Melting Point (°F)
S31803 / S322057.8050.2851420 – 14652588 – 2669

Top Duplex Steel S32205 Flanges Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Duplex Steel S32205 Flanges as per DIN, ISO, JIS or ANSI Standard.

ANSI B16.5 Duplex Steel F60 Orifice Flanges, Bs10 Table D, Table E, Duplex Stainless Steel S32205 Blind Flanges, Saf 2205 Long Weld Neck Flanges, Din Standard Flanges, Global Supplier Of Duplex Steel Grade F56 Weld Neck Flange Manufacturer In Dubai, UAE

Advantages of Duplex Steel S32205 Flanges

  1. Corrosion Resistance: Duplex Steel S32205 Flanges offer excellent corrosion resistance in various corrosive environments, including chloride-containing environments such as seawater, brine solutions, and chemical processing environments. This resistance to corrosion helps in extending the service life of the flanges, reducing maintenance costs, and ensuring reliability in harsh conditions.

  2. High Strength: Duplex Steel S32205 Flanges exhibit high mechanical strength, allowing them to withstand high-pressure and high-temperature applications without compromising structural integrity. Their superior strength-to-weight ratio makes them suitable for critical applications where strength and durability are essential requirements.

  3. Versatility: Duplex Steel S32205 Flanges offer versatility in terms of their applications due to their combination of properties, including corrosion resistance, high strength, and weldability. They can be used in a wide range of industries and applications, including chemical processing, petrochemical, offshore, marine, and power generation industries.

  4. Cost-Effectiveness: Despite their superior properties, Duplex Steel S32205 Flanges offer cost-effectiveness compared to other corrosion-resistant alloys like austenitic stainless steels and nickel alloys. Their longer service life, reduced maintenance requirements, and lower lifecycle costs contribute to overall cost savings for the end-user.

  5. Weldability: Duplex Steel S32205 Flanges exhibit good weldability, allowing for easy fabrication and installation in various piping systems and structures. They can be welded using common welding techniques, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW), without the risk of sensitization or loss of corrosion resistance.

  6. Resistance to Chloride Stress Corrosion Cracking: Duplex Steel S32205 Flanges offer exceptional resistance to chloride-induced stress corrosion cracking, making them suitable for use in chloride-rich environments such as coastal areas, marine applications, and chemical processing plants. This resistance helps in maintaining the integrity and reliability of the flanges even in aggressive environments.

Types of Duplex Steel S32205 Flanges

DUPLEX S32205 SLIP ON FLANGES
DUPLEX S32205 WELD NECK FLANGES
DUPLEX S32205 BLIND FLANGES
Threaded Flanges
DUPLEX S32205 THREADED FLANGES
DUPLEX S32205 SOCKET WELD FLANGES
Lap Joint Flanges
DUPLEX S32205 RING TYPE JOINT FLANGE

Duplex Steel S32205 Flanges price, ASTM A182 2205 Duplex Steel Flanges Suppliers In Dubai, 2205 Duplex Steel flanges, 2205 Duplex Steel SO flanges Supplier in Abu Dhabi, S32205 Duplex Steel weld neck flanges, 2205 Duplex Steel blind flanges & S32205 Duplex Steel flat face flanges stockholders In Dubai, UAE

Duplex Steel S32205 Flanges Uses

Application Industry

Duplex Steel S32205 Flanges find extensive application across multiple industries due to their exceptional properties. In the oil and gas sector, these flanges are commonly employed in offshore drilling platforms, subsea pipelines, and refining facilities, where they provide reliable connections resistant to corrosive seawater and harsh environments. Similarly, in chemical processing plants, they play a crucial role in reactors, storage tanks, and piping systems, offering resistance against corrosive chemicals and high temperatures.

Oil & Gas Industry

Aviation Industry

Pharma Industry

Marine Applications

  1. Oil and Gas Industry: Duplex Steel S32205 Flanges are extensively used in offshore drilling platforms, subsea pipelines, and oil refining facilities due to their excellent corrosion resistance to seawater, brine solutions, and acidic environments. They provide reliable connections for piping systems, valves, and equipment in harsh offshore environments.

  2. Chemical Processing: In chemical processing plants, Duplex Steel S32205 Flanges are employed in various applications such as chemical reactors, storage tanks, and process piping systems. Their resistance to corrosive chemicals and high temperatures makes them suitable for handling aggressive acids, alkalis, and solvents.

  3. Petrochemical Industry: Duplex Steel S32205 Flanges find applications in petrochemical refineries for connecting pipelines, heat exchangers, and pressure vessels. They offer resistance to corrosion from hydrocarbons, hydrogen sulfide, and chloride-containing compounds commonly found in petrochemical processes.

  4. Power Generation: In power generation facilities, Duplex Steel S32205 Flanges are utilized in steam turbines, boiler feedwater systems, and heat exchangers due to their resistance to high temperatures and steam corrosion. They provide reliable connections for critical components in power plants, ensuring efficient operation and longevity.

  5. Desalination Plants: Duplex Steel S32205 Flanges are employed in desalination plants for seawater intake and brine discharge systems. Their resistance to chloride-induced corrosion and stress corrosion cracking makes them suitable for use in seawater desalination processes, where reliability and durability are essential.

  6. Marine Engineering: In marine applications, Duplex Steel S32205 Flanges are used for shipbuilding, offshore platforms, and marine structures. They offer excellent resistance to corrosion in marine environments, including seawater, making them ideal for critical marine applications requiring long-term performance and reliability.

  7. Pharmaceutical and Food Processing: Duplex Steel S32205 Flanges are utilized in pharmaceutical and food processing industries for hygienic connections in process equipment, storage tanks, and piping systems. Their corrosion resistance and cleanability make them suitable for applications requiring strict hygiene standards.

How to Choose the Right Duplex Steel S32205 Flanges

  1. Corrosion Resistance: Evaluate the corrosion resistance of Duplex Steel S32205 Flanges, particularly in environments where exposure to corrosive substances such as chloride, acids, and alkalis is common. Ensure that the flanges have sufficient resistance to corrosion to maintain integrity and longevity in harsh conditions.

  2. Temperature and Pressure Ratings: Determine the temperature and pressure requirements of the application to select Duplex Steel S32205 Flanges with appropriate ratings. Ensure that the flanges can withstand the operating temperatures and pressures without compromising performance or safety.

  3. Size and Dimensional Requirements: Consider the size and dimensional specifications of the flanges to ensure compatibility with existing piping systems, valves, and equipment. Select flanges with the correct size, diameter, and thickness to facilitate proper installation and connection.

  4. Flange Type and Configuration: Choose the appropriate flange type and configuration based on the specific requirements of the application. Common types include weld neck, slip-on, threaded, socket weld, and blind flanges, each offering unique features and advantages depending on the installation and operational needs.

  5. Standards and Specifications: Verify that the Duplex Steel S32205 Flanges comply with relevant industry standards and specifications, such as ASTM, ASME, ANSI, and DIN standards. Adhering to these standards ensures product quality, performance, and safety.

  6. End Connections and Facing: Consider the end connections and facing requirements of the flanges, including raised face, flat face, and ring joint facing options. Select the appropriate end connections and facing type to ensure proper sealing and alignment with adjoining components.

  7. Application Specific Requirements: Take into account any specific requirements or constraints of the application, such as environmental factors, process conditions, and regulatory standards. Customize the selection of Duplex Steel S32205 Flanges to meet these unique requirements and ensure optimal performance.

Are Duplex Steel S32205 Flanges suitable for welding?

Yes, Duplex Steel S32205 Flanges are suitable for welding. Various welding methods, including Shielded Metal Arc Welding (SMAW), Gas Tungsten Arc Welding (GTAW), Gas Metal Arc Welding (GMAW), and Flux-Cored Arc Welding (FCAW), can be used to join Duplex Steel S32205 Flanges.

ASTM A182 Duplex S31803 Reducing Flange, Duplex 2205 Lap Joint Flange, ASME SA182 Duplex S31803 Forge Flange, UNS S32205 Longweld Neck Flange, UNS S32205 Slip On Flange, Din.1.4462 Blind Flange In Abu Dhabi, ASME SA182 Duplex S31803 Flat Flange, Duplex 2205 Orifice Flange, ASTM A182 Duplex S31803 Square Flange Manufacturer In Dubai, UAE

Duplex Steel S32205 Flanges Size Chart

Normal Sizes In inch Dimension ASME B16.5 2205 Duplex Steel Flanges Dimensional Sizes 1/2 inch. to 2 1/2 inch.
Class 125 Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
inch. mm inch. millimeter inch. mm inch. mm inch. mm inch. mm inch mm
1/2 A 3 1/2 88.9 3 3/4 95.2 3 3/4 95.2 3 3/4 95.2 4 3/4 121 4 3/4 121 5 1/4 133.4
b 7/16 11.1 9/16 14.3 9/16 14.3 9/16 14.3 7/8 22.2 7/8 22.2 1 3/16 30.2
D2 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9
D1 2 3/8 60.3 2 5/8 66.7 2 5/8 66.7 2 5/8 66.7 3 1/4 82.6 3 1/4 82.6 3 1/2 88.9
n 4 4 4 4 4 4 4 4 4 4 4 4 44
d 5/8 15.9 5/8 15.9 5/8 15.9 5/8 15.9 7/8 22.2 7/8 22.2 7/8 22.2
3/4 A 3 7/8 98.4 4 5/8 117.5 4 5/8 117.5 4 5/8 117.5 5 1/8 130 5 1/8 130 5 1/2 139.7
b 1/2 12.7 5/8 15.9 5/8 15.9 5/8 15.9 1 25.4 1 25.4 1 1/4 31.8
D2 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9
D1 2 3/4 69.8 3 1/4 82.5 3 1/4 82.5 3 1/4 82.5 3 1/2 88.9 3 1/2 88.9 3 3/4 95.2
n 4 4 4 4 4 4 4 4 4 4 4 4 44
d 5/8 15.9 3/4 19 3/4 19 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2
1 A 4 1/4 108 4 7/8 123.8 4 7/8 123.8 4 7/8 123.8 5 7/8 149.2 5 7/8 149.2 6 1/4 159
b 9/16 14.3 11/16 17.5 11/16 17.5 11/16 17.5 1 1/8 28.6 1 1/8 28.6 1 3/8 34.9
D2 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8
D1 3 1/8 79.4 3 1/2 88.9 3 1/2 88.9 3 1/2 88.9 4 102 4 102 4 1/4 108
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 25.4
1 1/4 A 4 5/8 117.5 5 1/4 133.4 5 1/4 133.4 5 1/4 133.4 6 1/4 159 6 1/4 159 7 1/4 184.2
b 5/8 15.9 3/4 19 13/16 20.6 13/16 20.6 1 1/8 28.6 1 1/8 28.6 1 1/2 38.1
D2 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5
D1 3 1/2 88.9 3 7/8 98.4 3 7/8 98.4 3 7/8 98.4 4 3/8 111 4 3/8 111 5 1/8 130
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
1 1/2 A 5 127 6 1/8 155.6 6 1/8 155.6 6 1/8 155.6 7 177.8 7 177.8 8 203
b 11/16 17.5 13/16 20.6 7/8 22.2 7/8 22.2 1 1/4 31.8 1 1/4 31.8 1 3/4 44.5
D2 2 7/8 73 98 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73
D1 3 7/8 4 4 1/2 114 4 1/2 114 4 1/2 114 4 7/8 124 4 7/8 124 5 3/4 146
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 . 15.9 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8
2 A 6 152.4 6 1/2 165.1 6 1/2 165.1 6 1/2 165.1 8 1/2 215.9 8 1/2 215.9 9 1/4 234.9
b 3/4 19 7/8 22.2 1 25.4 1 25.4 1 1/2 38.1 1 1/2 38.1 2 50.8
D2 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1
D1 4 3/4 121 5 127 5 127 5 127 6 1/2 165.1 6 1/2 165.1 6 3/4 171
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
2 1/2 A 7 177.8 7 1/2 190.5 7 1/2 190.5 7 1/2 190.5 9 5/8 244 9 5/8 244 10 1/2 266.7
b 7/8 22.2 1 25.4 1 1/8 28.6 1 1/8 28.6 1 5/8 41.3 1 5/8 41.3 2 1/4 57.2
D2 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 105 4 1/8 105 4 1/8 105
D1 5 1/2 139.7 5 7/8 149.2 5 7/8 149.2 5 7/8 149.2 7 1/2 190.5 7 1/2 190.5 7 3/4 197
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8

FAQ (Frequently Asked Questions)

What precautions should be taken when welding Duplex Steel S32205 flanges?

When welding Duplex Steel S32205 flanges, several precautions should be taken to ensure successful welding and maintain the integrity of the material. Firstly, it’s essential to clean the surfaces thoroughly to remove any contaminants that could affect the weld quality. Additionally, selecting appropriate welding parameters, such as heat input and travel speed, is crucial to prevent overheating and avoid the formation of harmful phases like sigma phase.

What are the pressure and temperature ratings of Duplex Steel S32205 flanges?

The pressure and temperature ratings of Duplex Steel S32205 flanges vary depending on factors such as the flange type, size, and specific application requirements. Generally, Duplex Steel S32205 flanges are designed to withstand high-pressure and high-temperature environments, making them suitable for a wide range of industrial applications.

Are Duplex Steel S32205 flanges available in different sizes and types?

Yes, Duplex Steel S32205 flanges are available in a variety of sizes and types to suit different applications and installation requirements. These flanges come in various dimensions, ranging from small nominal sizes to larger diameters, to accommodate different pipe sizes and system configurations.

Other Flanges Material

Post Enquiry

Fill out the form below, and we will be in touch shortly.