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Sayam Nickel Alloys is a trusted manufacturer and supplier of Duplex Steel Forged Fittings in Hyderabad, offering high-performance components for demanding piping systems. Produced using advanced forging and precision machining processes, these fittings provide excellent dimensional accuracy, strength, and corrosion resistance. Sayam Nickel Alloys follows stringent quality control standards and international specifications to ensure consistent product reliability. Their duplex steel forged fittings are widely used in industries where durability, leak-proof connections, and long-term performance under high pressure and corrosive environments are essential.
Duplex Steel Forged Fittings offer superior strength, excellent corrosion resistance, and enhanced durability, making them ideal for harsh environments. Their high mechanical strength reduces material thickness, leading to cost savings. The fittings also exhibit exceptional resistance to stress corrosion cracking and pitting, ensuring long-lasting performance in demanding applications. Duplex steel’s balanced microstructure of austenite and ferrite provides enhanced toughness and versatility, making these fittings suitable for use in the oil, gas, petrochemical, and marine industries.
| 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 |
Duplex Steel Forged Fittings are manufactured from alloys with a balanced austenitic and ferritic microstructure. The composition typically includes chromium, nickel, molybdenum, and nitrogen, providing superior corrosion resistance and mechanical strength. High chromium and molybdenum content improve resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, these fittings offer high yield and tensile strength, excellent toughness, and good fatigue resistance. They maintain structural stability under high pressure, fluctuating loads, and moderate-to-high temperature conditions.
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Duplex Steel Forged Fittings are extensively used in oil and gas pipelines, petrochemical plants, chemical processing units, and power generation industries. They are also applied in offshore platforms, marine systems, desalination plants, and high-pressure piping systems. Common fitting types include elbows, tees, reducers, and couplings, ensuring reliable connections in critical systems. Due to their exceptional resistance to chlorides and aggressive chemical environments, duplex steel forged fittings are ideal for applications requiring leak-proof, durable, and long-lasting performance in demanding industrial conditions.