Nasib Tube Fittings, a reputable manufacturer and supplier located in Amman, Jordan, specializes in high-quality Duplex BSP/NPT Fittings. These fittings are crafted to provide exceptional strength, corrosion resistance, and leak-proof performance, making them perfect for demanding fluid and gas handling systems. With cutting-edge production capabilities and a commitment to global standards, the company guarantees precision-engineered Duplex BSP/NPT Fittings that are ideal for high-pressure, high-temperature, and corrosive industrial settings. Their products are highly regarded for their durability, dimensional accuracy, and long-lasting reliability, establishing Nasib Tube Fittings as a go-to partner for industries throughout Jordan and the Middle East in need of trustworthy Duplex steel connection solutions.
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Table of Contents
The Duplex BSP/NPT Fittings are primarily made up of a balanced microstructure of austenite and ferrite, enriched with chromium, nickel, molybdenum, and nitrogen, which boost their strength and resistance to corrosion. They showcase high yield strength, impressive resistance to stress corrosion cracking, and outstanding performance in environments rich in chlorides and other aggressive substances. On a mechanical level, these fittings provide excellent fatigue resistance, high toughness, and remarkable thermal stability, making them perfect for demanding industrial operations that involve high pressure and fluctuating temperatures.
Duplex BSP / NPT Fittings Specifications
- Specifications: ASTM A182/ ASME SA182
- Size: 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
- Dimensions : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
- Types : Socketweld Fittings, Screwed-Threaded Fittings
- Pressure Rating: Threaded End-2000lb/ 3000lb/ 6000lbs / Socket-weld End-3000/ 6000/ 9000lbs
- Thread: NPT, BSPT, BSPP
Duplex BSP / NPT Fittings Chemical Composition
| MATERIAL | C | MN | SI | P | S | CR | MO | NI | N | FE |
| Duplex BSP / NPT Fittings | .030 Max | 2.00 Max | 1.00 Max | .030 Max | .020 Max | 22.0-23.0 | 3.00-3.50 | 4.50-6.50 | 0.14-0.20 | Balance |
Duplex BSP / NPT Fittings Mechanical Properties
| DENSITY | MELTING POINT | TENSILE STRESS | YIELD STRESS (0.2%OFFSET) | ELONGATION |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
Types of Duplex BSP / NPT Fittings
Equivalent Grades of Duplex BSP / NPT Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy BSP C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Hastelloy NPT C22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
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We offer These Products as per DIN, ISO, JIS or ANSI Standard.
Largest Manufacturer and Supplier of Duplex BSP / NPT Fittings in Amman, Jordan
Duplex BSP / NPT Fittings Uses
You’ll find Duplex BSP/NPT Fittings commonly used in offshore platforms, chemical processing units, desalination plants, and marine engineering systems, thanks to their ability to endure corrosive seawater and harsh chemicals. They are also crucial for oil and gas pipelines, hydraulic systems, and heat exchangers, where strong, leak-free threaded connections are essential. Their impressive strength and anti-erosion properties make them well-suited for high-pressure pumps, flow control networks, and industrial fluid transfer applications, ensuring long-term safety, efficiency, and operational reliability across a variety of industries.
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