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Jai Hind Metal is a trusted manufacturer and supplier of Duplex Steel S32205 Pipe Fittings, offering quality piping components designed for industrial applications that demand high mechanical strength, excellent corrosion resistance, and dependable performance in challenging operating environments. Duplex Steel S32205, also known as UNS S32205, is a duplex stainless steel grade that combines the beneficial properties of austenitic and ferritic stainless steels. Its chromium, molybdenum, nitrogen, and nickel content helps provide strong resistance to pitting, crevice corrosion, and chloride-related stress corrosion cracking, making it a suitable choice for chemical processing, offshore installations, oil and gas facilities, seawater handling systems, and other demanding industrial applications. We understand that every project has specific requirements, including fitting dimensions, schedules, wall thicknesses, connection types, surface finishes, tolerances, and applicable industry standards. Our Duplex Steel S32205 Pipe Fittings can be supplied in various configurations and sizes to meet customer drawings and project specifications, with particular attention to dimensional accuracy, material traceability, surface quality, and consistent workmanship. Quality checks, including visual inspection and dimensional verification, can be arranged according to the agreed requirements. Material test certificates, additional inspections, and third-party testing can also be coordinated upon request. With a focus on product quality, responsive customer service, and reliable order coordination, Jai Hind Metal aims to supply Duplex Steel S32205 Pipe Fittings tailored to the specific needs of industrial piping systems.
Precisely manufactured metal products meeting demanding industrial standards.
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Duplex Steel S32205 Pipe Fittings are manufactured from a duplex stainless steel alloy that combines high mechanical strength with excellent resistance to corrosion in demanding industrial environments. Also known as UNS S32205, this grade contains chromium, nickel, molybdenum, and nitrogen, which help improve its resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. Its balanced duplex microstructure provides a useful combination of strength, toughness, and corrosion resistance, making it a dependable choice for specialized piping systems. These fittings are available in various configurations, including elbows, tees, reducers, caps, and custom-designed components, with dimensions, wall thicknesses, and connection types selected according to project requirements and applicable specifications. Duplex Steel S32205 is widely used in chemical processing plants, offshore platforms, oil and gas facilities, seawater handling systems, desalination plants, and other industrial installations exposed to corrosive conditions. Its combination of high mechanical strength, excellent pitting and crevice corrosion resistance, and good resistance to chloride-related stress corrosion cracking makes Duplex Steel S32205 Pipe Fittings suitable for applications where material reliability and long-term service performance are essential.
In the solution-annealed condition, Duplex Steel S32205 Pipe Fittings offer an excellent balance of mechanical strength, toughness, and corrosion resistance, making them suitable for demanding industrial applications. Their duplex microstructure, combined with chromium, nickel, molybdenum, and nitrogen, helps provide strong resistance to pitting and crevice corrosion, as well as chloride-induced stress corrosion cracking in suitable service environments. These fittings are commonly used in chemical processing plants, offshore installations, oil and gas facilities, desalination units, seawater handling systems, and other industries where corrosion control and dependable performance are essential. Components such as elbows, tees, reducers, caps, and custom-designed fittings can be supplied to suit specific piping layouts, connection requirements, dimensions, and operating conditions. Duplex Steel S32205 is particularly valued in applications that require high strength alongside resistance to chloride-containing environments. With its combination of high mechanical strength, excellent localized corrosion resistance, and good resistance to chloride-induced stress corrosion cracking, Duplex Steel S32205 Pipe Fittings can support reliable industrial service when material selection, heat treatment, fabrication, and operating conditions are properly assessed.
In the solution-annealed condition, Duplex Steel S32205 Pipe Fittings provide a reliable combination of high mechanical strength, good toughness, and excellent corrosion resistance, making them suitable for demanding industrial environments. Their balanced duplex microstructure and alloying elements help maintain dependable performance in chloride-containing media and reduce susceptibility to pitting, crevice corrosion, and chloride-induced stress corrosion cracking under appropriate service conditions. These fittings are widely used in chemical processing plants, offshore platforms, oil and gas installations, desalination facilities, seawater handling systems, and other industrial applications where material durability is essential. Available in configurations such as elbows, tees, reducers, caps, and customized designs, they can be selected to meet specific piping layouts, dimensions, connection requirements, and operating conditions. Duplex Steel S32205 is particularly valued where high strength and resistance to corrosive environments are important for extending component service life. With its combination of high mechanical strength, excellent resistance to localized corrosion, and good resistance to chloride-related stress corrosion cracking, Duplex Steel S32205 Pipe Fittings can deliver dependable performance when the material grade, heat treatment, fabrication methods, and operating environment are carefully evaluated.
Specification | Duplex Steel S32205 Pipe Fittings |
|---|---|
Material Grade | Duplex Steel S32205 |
UNS Number | S32205 |
EN / W.Nr. | 1.4462 |
Material Type | Duplex Stainless Steel |
Manufacturing Type | Seamless, Welded, Butt Weld |
Thickness | SCH 5S, 10S, 20, 40S, 80S, 160, STD, XS, XXS |
Size Range | NPS ½″ to 48″, subject to availability |
Dimension Standard | ASME B16.9, ASME B16.28, MSS SP-43, where applicable |
Fittings Standard | ASTM A815/A815M |
Pipe Standard | ASTM A790/A790M, where applicable |
Fitting Types | Elbow, Equal Tee, Reducing Tee, Reducer, Cap, Cross, Stub End |
Connection Type | Butt Weld, Socket Weld, Threaded, Flanged |
Pressure Rating | Depends on size, schedule, temperature, and design requirements |
Corrosion Resistance | High resistance to pitting and chloride stress corrosion cracking |
Mechanical Strength | High strength compared with standard austenitic stainless steel |
Heat Treatment | Solution annealing, as required by the applicable specification |
Applications | Oil and Gas, Chemical Processing, Marine, Offshore, Desalination |
Available Materials | Duplex Steel, Super Duplex Steel, Stainless Steel, Carbon Steel, Alloy Steel, Nickel Alloys, Titanium |
DN (mm) | Schedule 10S: 90° Elbow (kg) | Schedule 10S: 45° Elbow (kg) | Schedule 10S: Equal Tee (kg) | Schedule 40S: 90° Elbow (kg) | Schedule 40S: 45° Elbow (kg) | Schedule 40S: Equal Tee (kg) | Schedule 80S: 90° Elbow (kg) | Schedule 80S: 45° Elbow (kg) | Schedule 80S: Equal Tee (kg) |
|---|---|---|---|---|---|---|---|---|---|
8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.04 | 0.04 | 0.03 | 0.05 |
10 | 0.03 | 0.02 | 0.04 | 0.04 | 0.02 | 0.06 | 0.06 | 0.03 | 0.08 |
15 | 0.05 | 0.03 | 0.08 | 0.07 | 0.04 | 0.11 | 0.10 | 0.05 | 0.14 |
20 | 0.07 | 0.04 | 0.12 | 0.10 | 0.05 | 0.16 | 0.13 | 0.06 | 0.21 |
25 | 0.13 | 0.07 | 0.23 | 0.17 | 0.09 | 0.31 | 0.23 | 0.12 | 0.40 |
32 | 0.21 | 0.11 | 0.40 | 0.29 | 0.15 | 0.58 | 0.42 | 0.22 | 0.76 |
40 | 0.29 | 0.15 | 0.61 | 0.42 | 0.22 | 0.89 | 0.58 | 0.30 | 1.15 |
50 | 0.48 | 0.24 | 0.87 | 0.72 | 0.36 | 1.35 | 0.98 | 0.49 | 1.70 |
65 | 0.80 | 0.40 | 1.35 | 1.32 | 0.66 | 2.30 | 1.85 | 0.93 | 3.05 |
80 | 1.20 | 0.60 | 1.85 | 2.05 | 1.03 | 3.45 | 2.85 | 1.43 | 4.70 |
90 | 1.65 | 0.83 | 2.55 | 2.75 | 1.38 | 4.35 | 3.90 | 1.95 | 5.90 |
100 | 2.05 | 1.03 | 3.35 | 4.25 | 2.13 | 5.60 | 6.00 | 3.00 | 7.90 |
150 | 5.30 | 2.65 | 7.90 | 10.50 | 5.25 | 12.80 | 15.80 | 7.90 | 16.50 |
200 | 10.00 | 5.00 | 15.20 | 20.80 | 10.40 | 22.50 | 31.80 | 15.90 | 29.50 |
250 | 17.80 | 8.90 | 25.80 | 37.20 | 18.60 | 37.80 | 50.50 | 25.25 | 51.00 |
300 | 25.20 | 12.60 | 38.50 | 57.80 | 28.90 | 61.00 | 77.50 | 38.75 | 82.00 |
Element | Content (%) |
|---|---|
Chromium (Cr) | 22.0–23.0 |
Nickel (Ni) | 4.5–6.5 |
Molybdenum (Mo) | 3.0–3.5 |
Manganese (Mn) | ≤ 2.00 |
Silicon (Si) | ≤ 1.00 |
Carbon (C) | ≤ 0.030 |
Nitrogen (N) | 0.14–0.20 |
Phosphorus (P) | ≤ 0.030 |
Sulfur (S) | ≤ 0.020 |
Iron (Fe) | Balance |
Size (Inches) | DN (mm) | Outside Diameter (mm) | Available Forged Fittings |
|---|---|---|---|
1/8″ | 6 | 10.3 | Elbow, Tee, Coupling |
1/4″ | 8 | 13.7 | Elbow, Tee, Coupling |
3/8″ | 10 | 17.1 | Elbow, Tee, Union |
1/2″ | 15 | 21.3 | Elbow, Tee, Cross |
3/4″ | 20 | 26.7 | Elbow, Tee, Union |
1″ | 25 | 33.4 | Elbow, Tee, Cross |
1¼″ | 32 | 42.2 | Elbow, Tee, Coupling |
1½″ | 40 | 48.3 | Elbow, Tee, Cross |
2″ | 50 | 60.3 | Elbow, Tee, Union |
2½″ | 65 | 73.0 | Elbow, Tee, Coupling |
3″ | 80 | 88.9 | Elbow, Tee, Cross |
4″ | 100 | 114.3 | Elbow, Tee, Coupling |
Nominal Pipe Size (NPS) | Nominal Diameter (DN) | Gasket Type | Gasket Size Specification |
|---|---|---|---|
1/2″ | DN 15 | Spiral Wound / Ring Gasket | As per flange standard |
3/4″ | DN 20 | Spiral Wound / Ring Gasket | As per flange standard |
1″ | DN 25 | Spiral Wound / Ring Gasket | As per flange standard |
1¼″ | DN 32 | Spiral Wound / Ring Gasket | As per flange standard |
1½″ | DN 40 | Spiral Wound / Ring Gasket | As per flange standard |
2″ | DN 50 | Spiral Wound / Ring Gasket | As per flange standard |
2½″ | DN 65 | Spiral Wound / Ring Gasket | As per flange standard |
3″ | DN 80 | Spiral Wound / Ring Gasket | As per flange standard |
4″ | DN 100 | Spiral Wound / Ring Gasket | As per flange standard |
6″ | DN 150 | Spiral Wound / Ring Gasket | As per flange standard |
8″ | DN 200 | Spiral Wound / Ring Gasket | As per flange standard |
10″ | DN 250 | Spiral Wound / Ring Gasket | As per flange standard |
12″ | DN 300 | Spiral Wound / Ring Gasket | As per flange standard |
Property | Cast Duplex Steel S32205 Pipe Fittings |
|---|---|
Material Grade | Duplex Stainless Steel S32205 |
UNS Number | S32205 |
EN / W.Nr. | 1.4462 |
Material Type | Duplex Stainless Steel |
Chemical Composition | Chromium, Nickel, Molybdenum, Nitrogen, Iron |
Density | Approximately 7.8 g/cm³ |
Tensile Strength | Typically around 620 MPa minimum for wrought S32205, depending on specification |
Yield Strength | Typically around 450 MPa minimum for wrought S32205, depending on specification |
Corrosion Resistance | High resistance to pitting and crevice corrosion in chloride environments |
Stress Corrosion Resistance | Good resistance to chloride stress corrosion cracking |
Mechanical Strength | Higher than many conventional austenitic stainless steels |
Weldability | Generally good with appropriate procedures and heat control |
Heat Treatment | Solution annealing as required by the applicable material specification |
Magnetic Properties | Magnetic due to its ferritic-austenitic structure |
Common Fitting Types | Elbows, Equal Tees, Reducing Tees, Reducers, Caps, and Custom Fittings |
Applications | Oil and Gas, Chemical Processing, Marine Equipment, Offshore Systems, and Desalination Plants |
Manufacturing Note | Cast components may require a separate casting-grade designation and specification |
Duplex Steel S32205 Pipe Fittings are available in a wide range of configurations, including elbows, tees, reducers, caps, and custom-designed components, with different sizes, wall thicknesses, schedules, and connection ends to meet diverse industrial piping requirements. These fittings are supplied according to applicable material and dimensional specifications, with attention to dimensional accuracy, surface finish, material quality, and consistent workmanship. Depending on the fitting type, product form, and manufacturing process, Duplex Steel S32205 fittings can be supplied to relevant ASTM or ASME specifications and other recognized international standards where applicable and agreed upon. As UNS S32205 is a duplex stainless steel grade known for its high mechanical strength and resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking, the material condition and suitability for the intended service environment should be carefully verified. Material test certificates, heat-number identification, dimensional inspections, and material verification help maintain traceability and support compliance with project requirements. These fittings are widely used in chemical processing plants, offshore facilities, oil and gas installations, desalination systems, seawater handling equipment, and other industrial applications where high strength, corrosion resistance, and reliable performance in chloride-containing environments are essential.






We supply Duplex Steel S32205 Pipe Fittings in accordance with applicable international standards and project specifications, including relevant ASTM, ASME, EN, DIN, and JIS requirements, depending on the fitting type, product form, and intended application. Our fittings are available in a variety of configurations, dimensions, wall thicknesses, schedules, and connection styles to meet the needs of industrial piping systems, engineering projects, maintenance work, and specialized fabrication. At Jai Hind Metal, we prioritize material traceability, dimensional precision, surface finish, and consistent workmanship to help ensure that supplied products meet the agreed technical requirements. Customized dimensions, specified tolerances, inspection and testing arrangements, material test certificates, heat-number identification, product marking, and project-specific documentation can also be coordinated upon request. Duplex Steel S32205, also known as UNS S32205, is a duplex stainless steel grade valued for its high mechanical strength and resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking in suitable environments. The correct material grade, condition, and applicable product standards should always be verified against the intended service conditions and project specifications. For product information, technical specifications, or customized requirements, email us at info@jaihindmetal.com.
Duplex Steel S32205 Pipe Fittings are widely used in industrial piping systems that require high mechanical strength, excellent corrosion resistance, and dependable performance in challenging operating environments. Their duplex stainless steel composition, containing chromium, nickel, molybdenum, and nitrogen, helps provide strong resistance to pitting and crevice corrosion, along with improved resistance to chloride-induced stress corrosion cracking under suitable service conditions. These fittings are commonly used in chemical processing plants, offshore platforms, oil and gas facilities, desalination plants, seawater handling systems, and other industrial installations exposed to corrosive media. Available configurations, including elbows, tees, reducers, caps, and custom-designed fittings, accommodate different piping layouts, dimensions, wall thicknesses, and connection requirements. Duplex Steel S32205 is particularly valued in applications where high strength and resistance to chloride-containing environments are important for equipment reliability and service life. With its combination of high mechanical strength, excellent resistance to localized corrosion, and good resistance to chloride-related stress corrosion cracking, Duplex Steel S32205 Pipe Fittings can deliver dependable performance when the material grade, fabrication procedures, and operating conditions are carefully evaluated.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
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