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Jyoti Steels is a well-established manufacturer and supplier of Duplex Steel Pipe Fittings in Mumbai, India. With a reputation for providing high-quality products, Jyoti Steels supplies pipe fittings that are renowned for their high strength, corrosion resistance, and durability. Fittings are designed and manufactured according to international standards and for high-demanding industries like oil & gas, chemical processing, power generation, and marine services. Employing state-of-the-art manufacturing equipment and strict quality checks, Jyoti Steels guarantees its Duplex Steel Pipe Fittings offer consistent performance in normal and hostile operating conditions.
Duplex Steel Pipe Fittings are normally made up of Chromium (22–23%), Nickel (4.5–6.5%), Molybdenum (2.5–3.5%), Nitrogen (0.14–0.20%), Manganese (≤2%), and balance Iron. Such balanced constitution exhibits high resistance to pitting, crevice corrosion, and stress corrosion cracking. Their physical properties are tensile strength of about 620 MPa, yield strength of 450 MPa, and elongation of about 25%. Physically, the density of Duplex fittings is 7.8 g/cm³ and a melting range of near 1350–1450°C. Their properties make them extremely useful in high-stress and corrosive conditions where long-term and reliable performance is the requirement.
| Specifications | ASTM A815/ ASME SA815 |
|---|---|
| Bending Radius | Radius=1 D, 2D, 3 D, 5D, 6D, 8 D, 10D |
| Size Range | Seamless Butt-Weld Fitting: From 1/2″ – 10″ Welded ButtWeld Fitting: From 1/2″ – 48″ |
| Dimension | ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10 |
| Size Ranges | ½” NB to 24″ NB in Schedule 10s, 40s, 80s, 160s, XXS. |
| Other Grades | Duplex 2205 Fittings, UNS S31803 Fittings, UNS S32205 Fittings |
| Types | Welded | Seamless | Fabricated |
| Process of Duplex Steel Fittings Manufacturer in india | Push, Press, Cast, Forge. |
| Thickness of Fitting | SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75 |
| Grade | Duplex Pipe Fittings |
|---|---|
| S | 0.020 maximum |
| C | 0.030 maximum |
| Cr | 22.0 – 23.0 |
| Mn | 2.00 maximum |
| Ni | 4.50 – 6.50 |
| Si | 1.00 maximum |
| Fe | 63.72 min |
| P | 0.030 maximum |
| Mo | 3.0 – 3.5 |
| N | 0.14 – 0.20 |
| Gr. | Density (lb/in 3) | Density (g/cm 3) | Melting Point (°F) | Melting Point (°C) |
| Duplex Steel Pipe Fittings | 0.285 | 7.805 | 2588 – 2669 | 1420 – 1465 |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe 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 Pipe Fittings have broad applications in different industries calling for robust, corrosion-resistant, and piping devices. Some of the industries involved include oil and gas exploration operations, petrochemical facilities, marine and offshore installations, chemical processing plants, and power stations. They play an important role in high-pressure pipes, heat exchangers, and sea water desalination equipment due to their efficiency in withstanding corrosive conditions and fluctuating temperatures. In addition to this, they are utilized in pulp & paper mills, wastewater treatment, and food processing applications. Duplex pipe fittings provide leak-free and reliable connections with improved performance, lower maintenance, and longer service life under tough operating conditions.
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