Home > Duplex Steel > Duplex Steel 2205 Forged Fittings
Chanathip Nickel Alloys & Plates in Bangkok specializes in making Duplex Steel 2205 forged fittings for industrial piping systems. Our fittings are available in socket weld and threaded forms, meeting ASME B16.11 and other international standards. Our products include elbows, tees, couplings, caps, and bushings, offered in various pressure ratings. Forged from Duplex 2205 alloy, these fittings are designed for strength, corrosion resistance, and lasting reliability. All products undergo thorough testing, heat treatment, and quality reviews. We supply sectors such as petrochemical, marine, offshore, and chemical processing both in Thailand and abroad.
Duplex 2205 features a dual-phase microstructure and contains around 22% chromium, 5–6% nickel, 3% molybdenum, and 0.14–0.20% nitrogen. The carbon and sulfur content is kept to a minimum. These forged fittings gain yield strength above 450 MPa and tensile strength up to 700 MPa. They achieve elongation over 25% and maintain Brinell hardness below 290 HB. Forging increases impact strength and pressure tolerance. The alloy resists localized corrosion like pitting and crevice corrosion, as well as chloride stress corrosion cracking, making it suitable for harsh service conditions.
| 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 |
|
| 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 |
|
| F51 2205 Duplex Pipe Fittings uses & application |
|
| 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 % |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Forged Fittings in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Forged fittings made from Duplex Steel 2205 are often used in challenging industrial settings. Their strength and corrosion resistance make them perfect for high-pressure piping systems, heat exchangers, pumps, and valves. These fittings are frequently found on offshore drilling platforms, oil and gas refineries, desalination plants, and chemical manufacturing facilities. Their excellent resistance to seawater and chlorinated water allows for use in marine cooling systems and ballast water lines. Additionally, they find utility in pharmaceutical and food processing industries due to their ease of cleaning and hygiene. Duplex 2205 forged fittings are chosen for their reliability, durability, and maintenance efficiency.