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Victor Nickel Alloys stands out as a top-notch manufacturer and supplier located in Abuja, Nigeria, specializing in high-quality Duplex Steel Nuts tailored for industrial, marine, and offshore uses. These nuts are celebrated for their exceptional strength, resistance to corrosion, and long-lasting durability, making them perfect for tough environments like chemical processing plants, seawater systems, and offshore installations. With a focus on precision and adherence to international quality standards, Victor Nickel Alloys ensures that their Duplex Steel Nuts deliver reliable performance, accurate dimensions, and a lengthy service life. This commitment to excellence has earned them a solid reputation both in Nigeria and in international markets.
|
Material |
Specification |
Standards |
Size
|
Length |
|
Duplex Steel
|
IS
BS
ASTM
|
ASTM / ASME – A/ SA 479 / 479 |
3 mm
to
200 mm
|
M02 to M30
|
| Cr | N | Ni | C | Mn | Si | P | S | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| S31803 | min: 21.0 max: 23.0 | min: 0.08 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 2.5 max: 3.5 |
| S32205 | min: 22.0 max: 23.0 | min: 0.14 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 3.0 max: 3.5 |
Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) | Yield Strength 0.2% Proof (MPa) min | Hardness Rockwell C (HR C) |
|---|---|---|---|---|
UNS-S 31803 | 650-880 | 25 | 448 | |
UNS-S 32205 | 621 | 25 | 448 | 21 max |
At Victor Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Nuts in Abuja, Nigeria, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Nigeria, 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.
You’ll find Duplex Steel Nuts commonly used in offshore oil and gas platforms, chemical processing facilities, desalination units, and seawater piping systems, all due to their outstanding corrosion resistance and mechanical performance. They also play a vital role in power generation, marine engineering, and the pulp and paper industries, where durability and long-term reliability are crucial. These nuts provide secure fastening solutions in high-stress and corrosive environments, and their unique combination of strength, toughness, and corrosion resistance makes Duplex Steel Nuts the go-to choice for demanding industrial and marine applications.
