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Located in Delhi, India, Kunj Sheets and Plates is a reputable producer and supplier of high-quality industrial metal sheets and plates. With a focus on cutting-edge materials, Kunj provides customers in the engineering, petrochemical, marine, and construction industries with high-performing solutions. Duplex Steel Sheet and Plates 2205, one of its flagship products, is renowned for its remarkable strength and resistance to corrosion. To satisfy both simple and intricate industrial needs, Kunj provides specialised dimensions and dependable technical assistance with an emphasis on quality, accuracy, and prompt delivery. In India and overseas, the business is still the go-to source for strong and reasonably priced steel products.
The main constituents of Duplex Steel 2205, a nitrogen-enhanced duplex stainless steel alloy, are 22% chromium, 5–6% nickel, 3% molybdenum, and a trace amount of nitrogen. Excellent corrosion resistance is offered by this composition, particularly against pitting and stress corrosion cracking. With a tensile strength of 620 MPa and a yield strength of about 450 MPa, the alloy is almost twice as strong as typical austenitic stainless steels. High toughness and fatigue strength are the result of its balanced microstructure, which consists of austenite and ferrite. Even in harsh conditions like chemicals, seawater, and regions with a lot of chloride, Duplex 2205 retains its exceptional mechanical qualities.
| 2205 Duplex Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
|---|---|
| Duplex 2205 Pipe Fittings size | Seamless 2205 Duplex Stainless Butt Weld Fittings: 1/2″ – 10″ Welded 2205 Stainless Steel Butt Weld Fittings: 1/2″ – 48″ |
| Specifications | ASTM A815 / ASME SA815 |
| Duplex 2205 Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Duplex 2205 Forged Fittings Thread | NPT, BSPT, BSPP |
| ASTM A815 Fittings Type | DN15-DN1200 |
| 2205 Duplex Pipe Fittings Types | Seamless / ERW / Welded / Fabricated Duplex 2205 Werkstoff 1.4462 Pipe Fittings |
| Fitting Duplex 2205 Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Avesta 2205 Pipe Fittings |
| Duplex 2205 Forged Fittings Pressure Rating | Threaded end-2000lb/ 3000lb/ 6000lbs 2205 Duplex 1.4462 Pipe Fittings Socket-weld end-3000/ 6000/ 9000lbs 2205 Duplex Stainless Steel Pipe Fittings |
| Fitting Duplex 2205 Size Range | 1/2″ NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| Duplex 2205 F51 Pipe Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| Key markets and industries for 22cr Fitting Duplex 2205 |
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| Duplex 2205 Elbow | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees,Couplings, Reducers, Inserts, Unions, Caps, Nipples, Forged Pipe Fittings, Socket Weld & Threaded, 90° & 45° Elbows – Female-Female, Male-Male, Male-Female, Union, Nipples, Couplings, Plugs Fittings |
| 2205 Duplex Pipe Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| SA815 Material End |
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| F51 2205 Duplex Pipe Fittings uses & application |
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| 2205 Duplex Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian (NO CHINA) |
| Material Test Certificates (MTC) for Duplex 2205 Fittings as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Duplex Steel Sheet and Plates 2205 offer outstanding advantages, including high strength and superior corrosion resistance, particularly against pitting, crevice corrosion, and chloride stress corrosion cracking. Their balanced austenitic-ferritic structure ensures excellent durability and toughness, even in extreme conditions. These plates exhibit superior mechanical properties with high tensile and yield strength, allowing for thinner and lighter designs, reducing material costs. They are highly weldable and formable, making them versatile for various applications. Duplex 2205 is also a cost-effective alternative to higher-alloy steels, providing reliable performance in demanding industrial environments.
Yes, we offer custom sizes for Duplex Steel Sheet and Plates 2205 to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
|
STANDARD |
WERKSTOFF NR. |
UNS |
|---|---|---|
|
Duplex 2205 Plate |
1.4462 / 1.4462 |
UNS S31803 / UNS S32205 |
|
Stocked Sizes |
|
|---|---|
|
Size (in inches) |
Size (in mm) |
|
.125″ |
3.18mm |
|
.134″ |
3.40mm |
|
.156″ |
3.96mm |
|
.187″ |
4.75mm |
|
.250″ |
6.35mm |
|
.312″ |
7.92mm |
|
.375″ |
9.53mm |
|
.500″ |
12.7mm |
|
.600″ |
15.9mm |
|
.750″ |
19.1mm |
|
.875″ |
22.2mm |
|
1″ |
25.4mm |
|
1.125″ |
28.6mm |
|
1.250″ |
31.8mm |
|
1.500″ |
38.1mm |
|
1.750″ |
44.5mm |
|
2″ |
50.8mm |
|
2.500″ |
63.5mm |
|
3″ |
76.2mm |
| Surface finish | Thickness (in) | Width (in) |
|---|---|---|
| 1 – Duplex 2205 Hot rolled, heat treated, pickled Plate & Sheet | .1000 – .3750 | max. 72 |
| 2R – Duplex 2205 Cold-rolled, bright-annealed Sheet & Plate | 0.002–0.06 | 0.118–25.551 |
| 2H – Duplex 2205 Work hardened Plate & Sheet | 0.002–0.06 | 0.118–24.803 |
| 2B – Duplex 2205 Cold rolled, heat treated, pickled, skin passed Sheet & Plate | 10–24 | max. 72* |
| 2D – Duplex 2205 Cold rolled, heat treated, pickled Plate & Sheet | 12–24 | max. 60 |
| BA Mexinox only | 18–28 | max. 48 |
| Deco Rolled-On Mexinox only | 14–28 | max. 48 |
| Duplex 2205 Polished Plate & Sheet (not brushed) | 11–24 | max. 60 |
| Temper rolled Mexinox only | 13–29 | max. 48 |
Applications needing exceptional corrosion resistance and high strength frequently use Duplex Steel 2205 Sheets and Plates. Heat exchangers, chemical tanks, oil and gas pipelines, pressure vessels, and marine parts are among the common applications. These plates are perfect for pulp and paper industries, offshore platforms, and desalination plants because of their exceptional resistance to stress corrosion cracking caused by chloride. Duplex 2205 is a sustainable choice for bridges, architectural structures, and high-load frameworks because it provides lighter weight and a longer lifespan in structural applications. It is also appropriate for hydraulic and process industry components due to its weldability and erosion resistance.
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