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Benjamin Tubefittings stands out as a top manufacturer and supplier located in Abuja, Nigeria, with a strong focus on high-quality Super Duplex Stainless Steel Plug Fittings. The company prides itself on innovation, precision engineering, and a commitment to customer satisfaction, delivering dependable fitting solutions for sectors like oil and gas, petrochemical, marine, and power generation. By utilizing cutting-edge manufacturing technology and adhering to rigorous international quality standards, Benjamin Tubefittings guarantees exceptional durability, corrosion resistance, and performance. Their Super Duplex Stainless Steel Plug Fittings are expertly designed to endure extreme conditions, providing a long service life and secure sealing for demanding industrial applications.
These Super Duplex Stainless Steel Plug Fittings are made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, which all play a vital role in their impressive corrosion resistance and strength. The unique dual-phase microstructure of ferrite and austenite gives them high tensile strength (800–950 MPa) and yield strength (around 550 MPa), along with remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. Even in harsh environments, these fittings maintain outstanding mechanical properties, ensuring they are durable and reliable. Additionally, Super Duplex Stainless Steel is known for its good weldability and toughness, making it an excellent choice for high-pressure and high-temperature industrial systems.
| Forged Plug Fittings | Specifications |
| Class | 3000#, 6000#,9000# in ANSI B 16.11 |
| Size | 1/2″NB to 4″NB |
| Type | Forged Plugs, Threaded Plugs, Screwed Plugs |
| Grades | |
| Stainless Steel | ASTM A 182 – 304, 304L, 304H, 309, 310, 316, 316Ti, 316H, 316 L, 317, 317L, 321, 347, 904L. |
| Duplex Steel | ASTM A 182- F51, F53,F55. |
| Carbon Steel | ASTM A 105 |
| Alloys Steel | ASTM A 182- F5, F9, F11, F21, F22 & F91 |
| Copper Nickel | C70600(90:10), C71500 (70:30), C71640 |
| Nickel | UNS N02200, N02201 |
| Monel | UNS N04400, N05500, Alloy 20 |
| Inconel | UNS N06600, N06601, N06625, N08800, N08810, N08825 |
| Hastelloy | UNS N10276, N06022, N10665, N06905 |
| Titanium | Gr.1, 2, 3, DTH 3.7035, DTH 3.7055 |
| Brass | C 27000, C 27200, C 28000 |
| Aluminium | 6063, 6061T6/T651, 6082 T6/T651, 5052, 5083, 5086, 7075, 1100, 2014, 2024 |
| SMO 254 | SMO 254 |
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Super Duplex Stainless Steel Plug Fittings are commonly used across various industries to seal the ends of pipe systems and guarantee leak-proof connections. They are particularly well-suited for offshore oil platforms, petrochemical plants, power generation systems, desalination units, and marine applications where corrosion resistance and strength are essential. Designed to handle aggressive fluids and high-pressure operations, these fittings protect piping systems from leaks and contamination. Their sturdy construction and superior material properties make them a go-to choice for long-term, efficient performance.
Plug fittings are widely used in various industries for secure and efficient connections. In plumbing, they facilitate the easy joining of pipes, ensuring leak-proof systems for water and sewage. In hydraulic and pneumatic systems, they allow for quick disconnection and reconnection of hoses and lines, enhancing workflow. Additionally, plug fittings are essential in manufacturing processes, automotive applications, and HVAC systems, providing reliable fluid and gas transfer. Their versatility makes them suitable for both residential and industrial applications, ensuring optimal performance and safety across a range of environments.
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