Home > Super Duplex Steel > Super Duplex Steel Pipes
Nasir Nickel Alloys stands out as a top manufacturer and supplier of Super Duplex Steel Pipes in Manama, Bahrain. We pride ourselves on delivering high-quality piping solutions that excel in tough, corrosive industrial settings. Our super duplex pipes are well-known for their remarkable strength, impressive resistance to pitting and crevice corrosion, and long-lasting reliability in chloride-heavy environments. Crafted with precision and adhering to global standards, these pipes guarantee efficient performance and durability. At Nasir Nickel Alloys, we are dedicated to providing premium super duplex pipes that are widely utilized in offshore structures, desalination plants, chemical industries, and high-pressure systems.
Super Duplex Steel Pipes are typically made from a well-balanced blend of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), nitrogen, and other elements that enhance strength. This dual-phase design provides exceptional corrosion resistance and impressive mechanical strength. They showcase high tensile and yield strength, excellent impact toughness, and robust resistance to stress corrosion cracking caused by chlorides. Super duplex pipes maintain their structural integrity even in extreme conditions, making them ideal for high-pressure and high-temperature applications. Their outstanding durability and resistance to erosion ensure a long service life in demanding industrial environments.
|
Standard |
: |
ASTM A790 / ASME SA 790 |
|
Type |
: |
Seamless Pipes |
|
Grade |
: |
UNS S32750, UNS 32760 & UNS S32950 |
|
Size |
: |
1/2″NB TO 12 “NB IN |
|
Thickness |
: |
0.5-45mm |
|
Outer Diameter |
: |
6.0-630mm |
|
Dimensions |
: |
OD(6.0-630)*WT(0.5-45)mm |
|
Schedule |
: |
SCH20, SCH30, SCH40, STD, SCH80 |
|
Length |
: |
Single Random, Double Random & Cut Length |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
Super Duplex Pipe |
0.030 max |
1.20 max |
0.80 max |
0.035 max |
0.020 max |
24.00 – 26.00 |
3.00 – 5.00 |
6.00 – 8.00 |
0.24 – 0.32 |
|
UNS No |
Grade |
Proof Stress 0.2% (MPa) |
Tensile Strength (MPa) |
Elongation A5(%) |
Hardness Max |
|
|
HB |
HRB |
|||||
|
Super Duplex Steel Pipe |
2507 |
550 |
795 |
15 |
310 |
32* |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Pipe in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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.
Super Duplex Steel Pipes are a go-to choice in various industries where top-notch strength and resistance to corrosion are a must. You’ll find them commonly used in offshore oil and gas platforms, subsea pipelines, marine engineering systems, heat exchangers, desalination plants, and chemical processing facilities. Their remarkable ability to handle high pressure, harsh chemicals, and chloride-rich environments makes them perfect for pumps, hydraulic systems, boiler equipment, and structural pipelines. Plus, these pipes are favored in the pulp and paper industry, wastewater treatment systems, and energy generation units, ensuring they deliver reliable performance even in the toughest conditions.