Super Duplex Steel S32750 is a corrosion-resistant and high-strength material that is used in a variety of industries, particularly in applications where excellent resistance to chloride-induced stress corrosion cracking is required. Super Duplex Steel S32750 Buttweld Fittings play a crucial role in connecting pipes and other components within piping systems, ensuring a leak-free and secure flow of fluids.
Key Features and Benefits:
Corrosion Resistance: Super Duplex Steel S32750 exhibits exceptional resistance to corrosion, making it ideal for use in harsh environments such as marine and chemical processing industries. This material resists pitting, crevice corrosion, and general corrosion, even in highly aggressive media.
High Strength: The high mechanical strength of Super Duplex Steel S32750 ensures its suitability for applications where structural integrity is crucial. It can withstand high pressures and temperatures, making it a preferred choice for demanding applications.
Stress Corrosion Cracking Resistance: This material offers superior resistance to chloride-induced stress corrosion cracking, which is a common issue in many industries. This feature makes it a reliable option for offshore and petrochemical applications.
Weldability: Super Duplex Steel S32750 can be easily welded using standard methods, making the fabrication of buttweld fittings straightforward. This ensures a strong and dependable connection between pipes, valves, and other components.
Table Of Content
Applications:
Super Duplex Steel S32750 buttweld fittings find application in various industries, including:
Oil and Gas: These fittings are widely used in offshore platforms, subsea pipelines, and refineries due to their resistance to corrosion and high-pressure capabilities.
Chemical Processing: Super Duplex Steel S32750 fittings are suitable for handling aggressive chemicals and acids, ensuring the integrity of the system.
Desalination: They are employed in desalination plants where exposure to high chloride environments is common.
Power Generation: The material's strength and corrosion resistance make it suitable for power generation applications, including heat exchangers and cooling systems.
Water Treatment: Super Duplex Steel S32750 buttweld fittings are used in water treatment facilities for their durability and corrosion resistance.
ASTM A815 / ASME SA815
ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59
Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″
Seamless / Welded / Fabricated
SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
from 2 to 40 mm
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
90 Deg. Elbow, 45 Degree Elbow, LR/SR Elbow, Reducers, Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short / Long stubends, End Cap, Lap-joint Stub End
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex S32750 | 1.4410 | S32750 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 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 | 58.095 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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