Stainless Steel 409 Fasteners

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Stainless Steel 409 Fasteners Manufacturer, Exporter and Supplier in Dubai, UAE

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Stainless Steel 409 Fasteners are indispensable hardware elements carefully engineered from Stainless Steel 409, a distinguished alloy prized for its exceptional corrosion resistance and heat tolerance. Composed primarily of iron, with the addition of chromium and manganese, these fasteners boast remarkable durability and steadfastness, particularly in challenging conditions susceptible to corrosion and moderate temperatures. Bolts, screws, nuts, washers, and studs forged from Stainless Steel 409 serve as optimal solutions for rigorous applications spanning various industries, where unwavering performance and enduring service life are non-negotiable priorities.

Stainless Steel 409 Fasteners Specifications


Stainless Steel 409 Fasteners



ASTM B 193 / ASME SB 193

M02 to M30

3 mm To 200 mm

Stainless Steel 409 Fasteners Chemical Composition

0.08 max
1.00 max
Phosphorus, max
0.045 max
Sulfur, max
0.045 max
1.00 max

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Stainless Steel 409 Fasteners Mechanical Properties

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa)450
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa)240
Elongation in 4D (El)25% min

Top Stainless Steel 409 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 Stainless Steel 409 Fasteners as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Stainless Steel 409 Fasteners

  • Corrosion resistance: Stainless Steel 409 is specially engineered to resist corrosion, making it suitable for a variety of applications, including high humidity or chemical applications
  • High-Temperature Resistance: Packaging materials made from 409 stainless steel can withstand high temperatures without loss of structural integrity or significant damage
  • Durability: Stainless steel 409 is known for its durability and durability, making it ideal for applications where strength and reliability are important
  • Cost: Compared to some other stainless steel alloys, 409 stainless steel is relatively inexpensive but offers excellent corrosion resistance and durability, making it popular for being used for different purposes
  • Easy to manufacture: Stainless steel 409 is relatively easy to manufacture, allowing custom packaging to meet specific requirements with greater ease

Types of Stainless Steel 409 Fasteners

Duplex Steel Fasteners
Duplex Steel Fasteners
Duplex Steel Fasteners
Duplex Steel Fasteners

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Stainless Steel 409 Fasteners Uses

Application Industry

Due to their exceptional properties, Stainless Steel 409 Fasteners are essential components across many industrial sectors. Renowned for their corrosion resistance, they find widespread application in marine environments, enduring the rigours of saltwater exposure with longevity and reliability. In the construction industry, stainless steel fasteners play a pivotal role in structural assemblies, providing secure connections while maintaining structural integrity in outdoor and exposed settings.


Aviation Industry

Automotive Manufacturing

Power Generation Industry

  • Automotive Industry: Stainless steel 409 fasteners are used in the automotive industry for applications such as exhaust systems, brackets, connections to other components, etc. Their corrosion resistance is particularly useful in exhaust systems exposed to high temperatures and corrosive gases.
  • Construction: Stainless steel 409 fasteners are used to manufacture construction products, such as steel beams, poles, and other insulating building materials. They are also used in the construction industry with the need to resist corrosion and decoration.
  • Marine applications: Stainless steel 409 fasteners are commonly used in shipbuilding, offshore structures and marine equipment due to their corrosion resistance in saltwater and other harsh marine environments

How to Choose the Right Stainless Steel 409 Fasteners

  1. Understanding Stainless Steel 409:

    • Stainless steel 409 is a ferritic stainless steel often used in applications requiring moderate corrosion resistance and high-temperature resistance.
    • It contains 11% chromium, which provides good corrosion resistance, especially in environments with mild corrosion conditions.
  2. Assessing Application Requirements:

    • Determine the specific requirements of your application, including load-bearing capacity, exposure to corrosion, temperature variations, and environmental factors.
  3. Corrosion Resistance:

    • Consider the level of corrosion resistance required for your application. While stainless steel 409 offers moderate corrosion resistance, it may not be suitable for highly corrosive environments. In such cases, consider other stainless steel grades like 304 or 316.

Are Stainless Steel 409 Fasteners magnetic?

Yes, stainless steel 409 fasteners are magnetic due to their ferritic structure, which contains iron as the primary element. Ferritic stainless steels, including 409, exhibit magnetic properties, making them suitable for applications where magnetic attraction is desired, such as in certain industrial or automotive settings.

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FAQ (Frequently Asked Questions)

Can Stainless Steel 409 Fasteners be recycled after use?

Yes, stainless steel 409 fasteners can be recycled after use. Stainless steel is highly recyclable, and the 409 grade, being a ferritic stainless steel, retains its recyclability properties. Recycling stainless steel helps conserve resources, reduce waste, and minimize environmental impact, making it an eco-friendly choice for fasteners.

Are Stainless Steel 409 Fasteners suitable for cryogenic applications?

No, stainless steel 409 fasteners are not suitable for cryogenic applications. While they offer good high-temperature resistance, their low-temperature properties may not meet the requirements of cryogenic environments. For cryogenic applications, materials like austenitic stainless steels or specialty alloys with better low-temperature performance are recommended.

Can stainless steel 409 fasteners be used for underground applications?

Stainless steel 409 fasteners are generally not recommended for underground applications due to their moderate corrosion resistance. Underground environments can expose fasteners to moisture, soil chemicals, and other corrosive agents, which may accelerate corrosion. For underground applications, consider stainless steel grades with higher corrosion resistance, such as 304 or 316.

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