Duplex Steel Stud Bolts S31803

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Duplex Steel Stud Bolts S31803 Manufacturer & Supplier in Dubai, UAE

Duplex Steel UNS S31803 Studs Best Price In UAE, Duplex Steel UNS S31803 Threaded Stud Supplier In UAE, WNR. No. 1.4462 Duplex 2205 Double Ended Stud Manufacturer In Dubai, UAE.

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Duplex Steel Stud Bolts S31803 embody the epitome of high-performance fastening solutions. Crafted from a carefully engineered duplex steel composition, they seamlessly blend the exceptional characteristics of austenitic and ferritic stainless steels. Celebrated for their remarkable strength and corrosion resistance, these stud bolts find indispensable utility across critical sectors like oil and gas, chemical processing, and marine applications. Their resilience against harsh environments is unmatched, offering steadfast performance where traditional fasteners may falter. With an innate ability to withstand corrosion, stress corrosion cracking, and extreme temperatures, Duplex Steel Stud Bolts S32205 stand as a beacon of reliability and durability, ensuring steadfast fastening solutions even in the most demanding scenarios.

Duplex Steel S31803 Stud Bolts Specifications

GradeDuplex Steel UNS S31803 / S32205
SpecificationsASTM A 479 ASME SA 479
DimensionDIN, ASTM, BS and all International Standards
Length3mm to 200mm
SizeM3 – M56 | 3/6″ to 2″ | Custom Sizes
TypesThreaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc

Mechanical Properties of Duplex Steel S31803 Stud Bolts

S31803 / S32205DensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
7.8 g/cm31350 °C (2460 °F)Psi – 80000 , MPa – 550Psi – 116000 , MPa – 80015 %

Duplex Steel S31803 Stud Bolts Chemical Composition

S31803 / S32205CNPSiMnMoFeCrSNi
1.00.030.022.03.0 – 3.522.0 – 23.00.034.5 – 6.50.14 – 0.2Bal

Top Duplex Steel Stud Bolts 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 Duplex Steel S31803 Stud Bolts as per DIN, ISO, JIS or ANSI Standard.

Duplex Steel UNS S31803 Double Ended Stud Price In UAE, Duplex Steel UNS S31803 Tie Rod Manufacturer In Dubai, UAE.

Advantages of Duplex Steel S31803 Stud Bolts

  • Corrosion Resistance: Duplex steel S31803 has excellent corrosion resistance, especially in harsh environments such as those containing chloride, making it ideal for applications in the marine, chemical and petrochemical industries

  • Weldability: Duplex steel S31803 is easily weldable using conventional welding techniques, allowing easy fabrication and assembly of parts.

  • Cost-effectiveness: While the initial cost of duplex steel may be higher compared to conventional materials, its corrosion resistance and superior strength can result in long-term cost savings by reducing maintenance, repair and replacement costs

  • Fatigue resistance: Duplex steel S31803 stud bolts have fatigue resistance, making them suitable for applications with cyclic loads, such as offshore structures and generating equipment

  • Strength: These stud bolts exhibit superior strength and stiffness, allowing them to withstand heavy loads and high-stress conditions without information or failure

Types of Duplex Steel Stud Bolts

Duplex Steel Stud 718 Hex Bolts
Duplex Steel Stud Alloy 718 Square U Bolts
Duplex Steel Stud 718 Lag Bolts
Duplex Steel Stud 718 Anchor Bolt
Duplex Steel Stud 718 Exhaust Bolts
Duplex Steel Stud 718 M10 Bolts

Duplex Steel UNS S31803 Threaded Stud Bolts Price In UAE, Duplex Steel UNS S31803 Stud Bolts Manufacturers in Dubai, UAE.

Duplex Steel S31803 Stud Bolts Uses

Application Industry

Duplex Steel S31803 Stud Bolts applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Chemical Processing Plants

Power Generation Facilities

  • Oil and Gas Industry: Duplex steel S31803 stud bolts are widely used in the oil and gas industry for various applications, including pipelines, offshore platforms, subsea equipment and refineries. They offer high corrosion resistance and suitable strength in this complex environment.

  • Pulp and Paper Industry: In the pulp and paper industry, duplex steel S31803 stud bolts are used in equipment such as digesters, bleach towers and pulp washers, where corrosive chemicals and high temperatures are used

  • Power performance: Stud bolts made of duplex steel S31803 are used in power plants, including fossil fuel, nuclear and renewable energy plants, due to high strength and corrosion resistance in materials for important purposes such as turbines and heat exchangers.

  • Marine Applications: Duplex Steel S31803 Stud Bolt Chloride Stress Corrosion Cracking and Pitting Find applications in the marine environment due to corrosion resistance. It is used in shipbuilding, offshore structures and seawater desalination.

  • Chemical applications: These stud bolts are used in chemical plants where they are exposed to debris. Their excellent corrosion resistance to chemicals and acids makes them ideal for use in reactors, molds, and other equipment.

How to Choose the Right Duplex Steel S31803 Stud Bolts

  1. Understanding Duplex Steel S31803: Start by familiarizing yourself with the characteristics of Duplex Steel S31803. These steels offer a combination of excellent corrosion resistance, high strength and weldability, making them suitable for various industrial applications, especially in chloride-containing media.

  2. Size and Thread Specification: Based on your application’s design requirements, determine the appropriate size and thread specification for the stud bolts. Consider bolt diameter, thread pitch, length, and thread engagement to ensure compatibility with mating components.

  3. Mechanical properties: Determine the important mechanical properties of stud bolts, including tensile strength, yield strength, and expansion. Duplex steel S31803 provides high strength and is useful for load-bearing applications.

  4. Corrosion Resistance: Duplex steel S31803 is known for its superior corrosion resistance compared to austenitic and ferritic stainless steel. However, consider the corrosion resistance necessary for your application, especially when working with complex materials such as seawater or chemicals.

  5. Analysis of Operational Requirements: Determine your application’s specific requirements, including factors such as operating temperature, pressure, chemical environment, mechanical loads, etc. These factors will affect the type, size, and grade of stud bolts required.

Can duplex steel S31803 stud bolts be recycled after use?

Yes, duplex steel S31803 stud bolts can be recycled after use. Duplex steel is a recyclable material, and once the bolts are no longer needed, they can be collected, melted down, and reused to manufacture new products, contributing to sustainability and resource conservation efforts.

FAQ (Frequently Asked Questions)

Can Duplex Steel S31803 Stud Bolts be used for underground applications?

Yes, Duplex Steel S31803 stud bolts can be used for underground applications. Their superior corrosion resistance makes them suitable for environments with moisture and soil contact. However, proper coating or protection may be necessary to prevent corrosion and ensure long-term performance in underground conditions.

What are the considerations for installing Duplex Steel S31803 Stud Bolts?

Considerations for installing Duplex Steel S31803 stud bolts include ensuring proper torque values, using compatible fasteners and tools, maintaining cleanliness to prevent contamination, and considering environmental factors like temperature and corrosion. Follow manufacturer guidelines and industry standards for installation to ensure optimal performance and longevity.

Can Duplex Steel S31803 stud bolts be used for structural applications?

Yes, Duplex Steel S31803 stud bolts can be used for structural applications where high strength and corrosion resistance are required. However, ensure compliance with structural codes and standards, and consider factors like load-bearing capacity, environmental conditions, and compatibility with other structural components for safe and reliable performance.

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