Super Duplex Steel Fasteners S32750

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Super Duplex Steel S32750 Fasteners Manufacturer, Exporter and Supplier in Dubai, UAE

Dimension of ASME B18.2.1 Super Duplex Stainless Steel S32760 Heavy Hex Bolt Best Price In UAE, UNS S32750 Bolts Supplier In Dubai, UAE.

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Super Duplex Steel Fasteners S32750 are robust mechanical connectors widely employed across diverse industrial settings to securely join multiple components. custom-built from stainless steel of the super duplex variety, these fasteners are forged from an alloy renowned for its exceptional resistance to corrosion and remarkable durability. Distinguished by a dual-phase microstructure comprising both austenitic and ferritic phases, Super Duplex Steel Fasteners S32750 exhibit unparalleled mechanical strength, surpassing that of traditional stainless steel counterparts. Their reliability and resilience make them indispensable in critical applications where steadfast connections are paramount.

Super Duplex Steel S32750 Fasteners Specifications

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,

Super Duplex Steel S32750 Fasteners Chemical Composition

GradeCMnSiPSCrMoNiNFe
Super Duplex S327500.030 max1.20 max0.80 max0.035 max0.020 max24.00 – 26.003.00 – 5.006.00 – 8.000.24 – 0.3258.095 min
Super Duplex S327600.05 max1.00 max1.00 max0.030 max0.010 max24.00 – 26.003.00 – 4.006.00 – 8.000.20 – 0.3057.61 min

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Super Duplex Steel S32750 Fasteners Mechanical Properties

ElementDensity (g/cm 3)Density (lb/in 3)Melting Point (°C)Melting Point (°F)
S32750/S327607.80.28113502460

Top Super Duplex Steel S32750 Fasteners Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Super Duplex Steel S32750 Fasteners as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Super Duplex Steel S32750 Fasteners

  • Corrosion Resistance: Super Duplex Steel S32750 exhibits exceptional resistance to various types of corrosion, including pitting, crevice corrosion and chloride stress corrosion cracking, making it ideal for fasteners used in harsh environments such as marine applications, offshore oil and gas platforms and chemical processing plants

  • Cost Effectiveness: While Super Duplex Steel S32750 may have a higher initial cost than conventional stainless steel, its superior performance and extended lifespan can save costs in the long run by reducing maintenance and replacement costs.

  • Heat Resistance: Super Duplex Steel S32750 has superior mechanical, thermal properties, making it suitable for fasteners used in high-temperature environments such as heat exchangers and exhaust systems

  • Durability: The combination of high strength and corrosion resistance ensures the durability of a fastener made of Super Duplex Steel S32750. They can withstand harsh operating conditions without experiencing degradation while maintaining long-term integrity.

  • Strength: Super Duplex Steel S32750 has superior tensile and yield strength compared to conventional austenitic and duplex stainless steels. This strength makes it suitable for applications with high mechanical loads and ensures the reliability and stability of the fastening system.

Types of Super Duplex Steel Fasteners

Machine Screws
Duplex Steel Fasteners
Head Screw
Socket Head Bolts
Washer
Duplex Steel Fasteners
Socket Weld Flanges
Hex Bolt

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Super Duplex Steel S32750 Fasteners Uses

Application Industry

Super Duplex Steel S32750 Fasteners are vital in various industrial applications where superior corrosion resistance, high strength, and durability are paramount. They are extensively utilized in offshore oil and gas, marine engineering, chemical processing, power generation, and desalination plants. In offshore structures and marine environments, these fasteners are essential for joining critical components subjected to corrosive seawater and harsh weather conditions.

Offshore Oil and Gas Platforms

Chemical Processing Plants

Petro Chemical Industry

Desalination Plants

  • Oil and Gas Industries: Due to their exceptional corrosion resistance in seawater and high pressure, Super Duplex Steel S32750 fasteners are commonly used in offshore drilling rigs, subsea equipment and pipelines. They are also used in important connections where complexity and reliability are high.

  • Power generation: Super duplex steel S32750 fasteners are used in turbines, boilers, heat exchangers and other applications due to corrosion resistance and high efficiency in electrical equipment, especially those using seawater for cooling

  • Petrochemical applications: Super duplex steel S32750 fasteners find application in petrochemical refineries for heat exchangers, columns, storage tanks and other equipment and withstand harsh conditions and high temperatures common in these areas.

  • Desalination equipment: Fasteners made of super duplex steel S32750 are used in desalination equipment where seawater is fresh water. Corrosion resistance in high chloride environments makes them suitable for such applications.

  • Chemical applications: In chemical plants, where common chemical corrosion occurs, Super Duplex Steel S32750 fasteners are preferred for resistance to pitting, crack corrosion and stress corrosion cracking. They are used in equipment such as reactors, vessels and pumps.

How to Choose the Right Super Duplex Steel S32750 Fasteners

  • Material Grade: Super Duplex Steel S32750 is a highly corrosion-resistant material suitable for harsh environments such as offshore and marine applications. Make sure the fasteners you choose are sourced from this special grade to ensure optimum performance.

  • Size and Type: Choose the right fastener size and type for your application. Consider factors such as thread size, length, head type (e.g., hexagonal, socket, or countersunk), and drive type (e.g., slotted, Phillips, or hex).

  • Strength and toughness: Super duplex steel S32750 provides superior strength and flexibility. Ensure fasteners have sufficient strength and stiffness to withstand the weight and stress carried during operation.

  • Corrosion Resistance: One of the major advantages of Super Duplex Steel S32750 is its resistance to corrosion, including pitting, crack corrosion, and chloride stress corrosion cracking. Ensure that the fasteners are designed to withstand the corrosion conditions of your application in the mouth.

Can Super Duplex Steel S32750 Fasteners be recycled after use?

Yes, Super Duplex Steel S32750 Fasteners can be recycled after use. They are highly recyclable due to their composition of iron, chromium, molybdenum, and nitrogen. Recycling helps conserve resources, reduce environmental impact, and minimize the need for virgin materials in manufacturing processes.

FAQ (Frequently Asked Questions)

Can Super Duplex Steel S32750 Fasteners be welded?

Yes, Super Duplex Steel S32750 Fasteners can be welded using suitable welding techniques such as gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), shielded metal arc welding (SMAW), and submerged arc welding (SAW). Proper pre-weld and post-weld procedures are necessary to maintain the material’s corrosion resistance and mechanical properties.

Are Super Duplex Steel S32750 Fasteners suitable for cryogenic applications?

Yes, Super Duplex Steel S32750 Fasteners are suitable for cryogenic applications. They maintain their mechanical properties and corrosion resistance at extremely low temperatures, making them ideal for use in cryogenic environments such as liquefied natural gas (LNG) storage and transportation systems, as well as aerospace and medical applications

What maintenance is required for Super Duplex Steel S32750 Fasteners?

Maintenance for Super Duplex Steel S32750 Fasteners typically involves regular inspection for signs of corrosion or wear, cleaning to remove surface contaminants, and lubrication to prevent galling during assembly. Additionally, ensuring proper tightening torque and avoiding exposure to harsh chemicals or environments can prolong their service life.

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