Stainless Steel 309s Stud Bolts

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Stainless Steel 309s Stud Bolts Manufacturer & Supplier in Dubai, UAE

309S Stainless Steel Stud Bolts, Stainless Steel UNS S30908 Stud Bolts, Aisi 309s Stainless Steel Stud Bolts Manufacturer in Dubai, UAE.

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Stainless Steel 309s Stud Bolts are special fasteners made of stainless steel, known for their superior machinability and corrosion resistance. These bolts have a threaded rod inside and are often securely attached to piping systems via flanges. With excellent machinability, corrosion resistance, and high tensile strength, they are ideal for various industrial applications. From offshore installations to chemical plants to gas stations, Stainless Steel 309s Stud Bolts provide durability and reliability, especially in corrosive environments.

Mechanical Properties of Stainless Steel 309s Stud Bolts

Tensile strength
620 MPa
89900 psi
Yield strength (@ strain 0.200%)
310 MPa
45000 psi
Izod impact
120 – 165 J
88.5 – 122 ft-lb
Shear modulus (typical for steel)
77 GPa
11200 ksi
Elastic modulus
200 GPa
29008 ksi
Poisson’s ratio
Elongation at break (in 50 mm)
Hardness, Brinell
Hardness, Rockwell B
Hardness, Vickers (converted from Rockwell B hardness)

Stainless Steel 309s Stud Bolts Chemical Composition

Content (%)
Iron, Fe
Chromium, Cr
Nickel, Ni
Manganese, Mn
Silicon, Si
Carbon, C
Phosphorous, P
Sulfur, S

Top Stainless Steel 309s 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 Stainless Steel 303 Stud Bolts as per DIN, ISO, JIS or ANSI Standard.

SS 309s Bolts Price in UAE, Stainless Steel 309s Exporter and Stockist in Dubai, SS 309s Tap Stud Bolt Supplier in Dubai, UAE.

Advantages of Stainless Steel 309s Stud Bolts

Advantages of Stainless Steel 309s Stud Bolts
  1. High-Temperature Resistance: Stainless steel 309S is designed to withstand high temperatures, making it ideal for applications with elevated heat levels. This property makes 309S stud bolts suitable for use in aerospace, automotive, and petrochemicals where high temperatures are common.
  2. Corrosion Resistance: Stainless steel 309S contains a high chromium and nickel content, which provides excellent corrosion resistance, especially in acidic and corrosive environments. This corrosion resistance ensures longevity and reliability in various applications, including marine environments and chemical processing plants.
  3. Strength and Durability: 309S stud bolts possess high tensile strength and excellent durability, allowing them to withstand heavy loads and extreme conditions without deformation or breakage. This strength makes them suitable for critical applications where structural integrity is essential.
  4. Ease of Fabrication: Stainless steel 309S is readily weldable and formable, allowing easy fabrication into different shapes and sizes according to specific project requirements. This property enhances versatility and customization options for various industrial applications.
  5. Low Maintenance: Due to its corrosion resistance and durability, stainless steel 309S stud bolts require minimal maintenance over their lifespan, reducing downtime and operational costs associated with replacements and repairs.

Types of Stainless Steel 309s Stud Bolts

Stainless Steel 309s Stud Bolts
Stainless Steel 309s Bolts
Stainless Steel 309s Heavy Hex Bolts
Stainless Steel 309s Stud Anchor Bolt
Stainless Steel 309s Stud Exhaust Bolts
Stainless Steel 309s Hex Stud Bolts

Stainless Steel 309s Stud Bolts, ASTM A193 SS 309s Stud Bolts Manufacturer and Supplier in Dubai, UAE.

Stainless Steel 309s Stud Bolts Uses

Application Industry

Stainless Steel 309s 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.

Piping Systems

Automotive Industry

Machinery and Equipment

Aerospace and Aviation

  1. Petrochemical Industry: Stud bolts made from stainless steel 309S are often used in petrochemical plants for connecting flanges, valves, and other critical components. They can withstand the corrosive environments and high temperatures prevalent in these facilities.
  2. Power Generation: Stud bolts made from stainless steel 309S are used in power plants, particularly those utilizing fossil fuels or nuclear energy, to construct and maintain boilers, turbines, and piping systems where resistance to high temperatures and corrosion is essential.
  3. Chemical Processing: Chemical processing industries rely on stainless steel 309S stud bolts to resist various corrosive chemicals and environments. These bolts assemble reactors, storage tanks, and processing equipment.
  4. Oil and Gas Industry: Whether in offshore platforms or onshore facilities, stainless steel 309S stud bolts find applications in critical connections within pipelines, pressure vessels, and equipment used for oil and gas extraction, refining, and transportation.

How to Choose the Right Stainless Steel 309s Stud Bolts

  1. Understand the Application Requirements: Determine the specific application requirements, such as load capacity, temperature, corrosion resistance, and environmental conditions. Stainless steel 309S is known for its excellent corrosion resistance and high-temperature resistance, so it’s suitable for applications involving heat and corrosive environments.
  2. Check Material Specifications: Stainless steel 309S is a high-chromium and nickel austenitic stainless steel primarily designed for elevated-temperature applications. Ensure the stud bolts meet the ASTM or other relevant material standards for stainless steel 309S.
  3. Consider Bolt Size and Length: Based on your application’s requirements, determine the appropriate size and length of the stud bolts. Consider factors such as the fastened materials thickness and the required thread engagement.
  4. Evaluate Corrosion Resistance: Stainless steel 309S offers excellent corrosion resistance, especially in oxidizing environments. However, if your application involves exposure to highly corrosive substances or environments, consider additional coatings or treatments for enhanced protection against corrosion.

Can Stainless Steel 309s Stud Bolts be used for structural applications?

Yes, Stainless Steel 309s Stud Bolts can be used for structural applications. They offer high temperature resistance and excellent corrosion resistance, making them suitable for harsh environments. However, their mechanical properties should be evaluated against specific structural requirements. Consulting relevant standards and a structural engineer is recommended for confirmation.

FAQ (Frequently Asked Questions)

Do Stainless Steel 309s Stud Bolts require corrosion protection coatings?

Stainless Steel 309s Stud Bolts generally do not require additional corrosion protection coatings due to their inherent high corrosion resistance, especially in high-temperature environments. However, in extremely harsh conditions or specific industrial applications, additional coatings might be applied for enhanced durability. Always consult with a materials engineer to determine the necessity based on specific use cases.

Are Stainless Steel 309s Stud Bolts recyclable?

Yes, Stainless Steel 309s Stud Bolts are recyclable. Stainless steel is highly valued in recycling due to its durability and the fact that it can be recycled indefinitely without losing quality. Recycling these bolts reduces waste and conserves resources. Ensure they are properly sorted and processed through appropriate recycling facilities.

What are the considerations for selecting Stainless Steel 309s Stud Bolts?

When selecting Stainless Steel 309S stud bolts, consider their high-temperature resistance, excellent corrosion resistance, and mechanical properties. Ensure compatibility with the environmental conditions and required stress levels. Verify material certifications and compliance with relevant industry standards. Assess cost-effectiveness relative to performance needs.


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