Home > Super Duplex > Super Duplex Steel S32750 Fasteners
Specifications:
Standard : DIN, ASTM, BS and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw,
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex 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 |
| Element | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
At Sumakhsteel, we take pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive inventory of more than 25,000 tons of top-grade materials kept ready in stock.
Reach out to us for a fast quote on your requirement.
These Super Duplex Steel S32750 Fasteners are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Super Duplex Steel S32750 offers outstanding protection against multiple forms of corrosion, such as pitting, crevice corrosion and chloride stress corrosion cracking, which makes it perfect for fasteners deployed in demanding settings like marine applications, offshore oil and gas platforms and chemical processing plants
Cost Effectiveness: Although Super Duplex Steel S32750 may carry a greater upfront cost than standard stainless steel, its outstanding performance and prolonged service life can lower expenses over time by cutting down on maintenance and replacement costs.
Heat Resistance: Super Duplex Steel S32750 possesses excellent mechanical and thermal properties, which makes it well suited for fasteners applied in high-temperature settings such as heat exchangers and exhaust systems
Durability: The blend of high strength and corrosion resistance guarantees the durability of a fastener built from Super Duplex Steel S32750. These can endure severe operating conditions without suffering degradation while preserving long-term integrity.
Strength: Super Duplex Steel S32750 delivers greater tensile and yield strength than standard austenitic and duplex stainless steels. This strength renders it appropriate for applications involving heavy mechanical loads and secures the reliability and stability of the fastening system.
Super Duplex Steel S32750 Fasteners play a crucial role across numerous industrial uses where outstanding corrosion resistance, elevated strength, and long service life are of the highest importance. They find widespread use in offshore oil and gas, marine engineering, chemical processing, power generation, and desalination plants. Within offshore structures and marine settings, these fasteners are indispensable for connecting critical components exposed to corrosive seawater and severe weather conditions.
Oil and Gas Industries: Owing to their outstanding resistance to corrosion in seawater and under high pressure, Super Duplex Steel S32750 fasteners are frequently employed in offshore drilling rigs, subsea equipment and pipelines. They are also applied in critical connections where complexity and reliability run high.
Power generation: Super duplex steel S32750 fasteners are utilized in turbines, boilers, heat exchangers and further applications thanks to their corrosion resistance and high efficiency in electrical equipment, particularly those relying on seawater for cooling
Petrochemical applications: Super duplex steel S32750 fasteners are used in petrochemical refineries for heat exchangers, columns, storage tanks and other equipment, enduring the severe conditions and high temperatures typical of these areas.
Desalination equipment: Fasteners manufactured from super duplex steel S32750 are deployed in desalination equipment where seawater becomes fresh water. Their corrosion resistance in high chloride environments makes them well suited to such applications.
Chemical applications: In chemical plants, where widespread chemical corrosion takes place, Super Duplex Steel S32750 fasteners are favored for their resistance to pitting, crevice corrosion and stress corrosion cracking. They are used in equipment such as reactors, vessels and pumps.
Material Grade: Super Duplex Steel S32750 is a material with excellent corrosion resistance, well-suited to demanding environments like offshore and marine applications. Be sure the fasteners you select come from this specialized grade to guarantee peak performance.
Size and Type: Select the appropriate fastener size and type for your needs. Take into account aspects like thread size, length, head style (e.g., hexagonal, socket, or countersunk), and drive style (e.g., slotted, Phillips, or hex).
Strength and toughness: Super duplex steel S32750 delivers exceptional strength along with flexibility. Make certain that fasteners possess adequate strength and rigidity to bear the load and stress encountered during operation.
Corrosion Resistance: A key benefit of Super Duplex Steel S32750 is its corrosion resistance, covering pitting, crack corrosion, and chloride stress corrosion cracking. Confirm that the fasteners are built to endure the corrosion conditions of your application in the mouth.
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Email Address: sales@sumakhsteel.com
