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Jyoti Steels, Mumbai, India, is a renowned manufacturer and supplier of high-quality Duplex Steel Forged Fittings. With better strength, corrosion resistance, and durability, these fittings are made using sophisticated forging processes to suit rigorous industrial applications. Jyoti Steels provides a comprehensive variety of forged parts such as elbows, tees, couplings, and unions, to suit high-pressure and corrosive conditions. With strict compliance with international quality levels and customer-oriented philosophy, the company provides assured Duplex Steel Forged Fittings to the world markets of marine, petrochemical, and power industries.
Duplex Steel Forged Fittings have 21–23% Chromium, 4.5–6.5% Nickel, 2.5–3.5% Molybdenum, and 0.1–0.2% Nitrogen, with the rest being Iron. Small amounts of Manganese (<2%) and Silicon (<1%) are added for weldability and strength. These fittings possess very good mechanical properties with tensile strength of 620–900 MPa, yield strength of about 450 MPa, and elongation of 25–30%. The density is about 7.8 g/cm³, and the melting point is approximately 1350°C. The duplex structure provides a combination of ferritic and austenitic phases, providing enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking in hostile environments.
| Specifications | ASTM A182 / ASME SA182 |
| Duplex Stainless Steel Forged Fitting 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 Stainless Forged Fitting Types | Seamless / Welded / ERW / Fabricated Duplex SS Forged Fitting |
| ASTM A182 Duplex Steel Forged Fitting Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| SA182 Duplex Steel Forged Fitting Type | DN15-DN1200 |
| Duplex Steel Forged Fittings Thread | NPT, BSPT, BSPP |
| Duplex Steel Forged Fittings Pressure Rating | 2000lb/ 3000lb/ 6000lbs /9000lbs |
| Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Duplex SS Forged Fitting |
| Stainless Steel Duplex Forged Fitting Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| Duplex Steel 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 |
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| Duplex Forged Fitting Manufacturing process | Push, Press, Forge, Cast, etc. |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees,Couplings, Reducers, Inserts, Unions, Caps, Nipples, Forged Forged Fitting, Socket Weld & Threaded, 90° & 45° Elbows – Female-Female, Male-Male, Male-Female, Union, Nipples, Couplings, Plugs Fittings |
| Duplex Steel Buttweld Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| DSS Forged Fitting Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian (NO CHINA) |
| Key markets and industries for ASTM A182 Duplex Forged Fitting |
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| A182 Duplex Steel Forged Fitting uses & application |
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| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| Duplex Steel Forged Fittings | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Forged Fittings in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
Duplex Steel Forged Fittings are widely applied in high-strength and corrosion-resistant industries, particularly in severe and high-pressure environments. In the oil and gas sector, they are utilized in offshore platforms, subsea piping, and refinery systems. In the marine industry, they are applied in seawater cooling, ballast systems, and underwater pipelines. These fittings also play a critical role in petrochemical and chemical plants, where they link process lines transporting corrosive liquids. Power generation plants, desalination plants, and pulp and paper plants also enjoy their long service life, good fatigue strength, and toughness in extreme operating conditions.
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