Akor Stainless, based in Abuja, Nigeria, is a reliable manufacturer and supplier of top-notch **Stainless Steel 409 Fasteners**. Known for their impressive durability, resistance to corrosion, and ability to handle high temperatures, these fasteners are designed to meet strict industrial standards. Akor Stainless takes pride in its precision manufacturing and consistent quality, ensuring that their products perform reliably even in tough conditions. The **Stainless Steel 409 Fasteners** are widely used in the automotive, industrial, and manufacturing sectors, providing strength and longevity for essential assemblies. With their sturdy design, resistance to oxidation, and capability to withstand thermal stress, they are a trusted choice for engineers and maintenance professionals alike.
These fasteners are mainly made of iron, containing 10–11% chromium along with small amounts of titanium, which boosts their corrosion resistance and helps prevent carbide precipitation. They offer moderate tensile strength, good toughness, and excellent formability, making them ideal for high-temperature and mildly corrosive environments. Typically, they have a yield strength of about 210 MPa and a tensile strength close to 450 MPa, ensuring they maintain their mechanical integrity under thermal stress and cyclic loading. The blend of durability and corrosion resistance guarantees reliable, long-lasting performance.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 409 Fasteners |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
|
Element |
Content |
|---|---|
|
Carbon |
0.08 max |
|
Manganese |
1.00 max |
|
Phosphorus, max |
0.045 max |
|
Sulfur, max |
0.045 max |
|
Silicon |
1.00 max |
|
Nickel |
0.5 |
|
Chromium |
11.75 |
|
Molybdenum |
– |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 450 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 240 |
| Elongation in 4D (El) | 25% min |
| Reduction | – |
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These SS 409 Nuts offer excellent corrosion resistance and are typically used in automotive exhaust systems. They are available in sizes ranging from M6 to M30, with various dimensions to suit different applications.
SS 409 Stud Bolts offer excellent corrosion resistance and are designed for high-temperature environments. They are available sizes from M6 to M30 and lengths from 50mm to 300mm. Their versatility ensures reliable performance and durability for demanding industrial applications.
With corrosion resistance, these bolts are ideal for exhaust systems and other automotive applications. Sizes generally range from M6 to M30, with lengths varying from 20mm to 200mm, depending on the specific requirements.
Offering good resistance to corrosion, these rods are used in various construction and industrial applications. They come in diameters from M6 to M30 and lengths from 100mm to 1000mm, with custom lengths available.
These screws provide reliable corrosion resistance and are commonly used in automotive and industrial applications. Sizes range from M3 to M12, with lengths from 10mm to 100mm, designed to accommodate different fastening needs.
With excellent corrosion resistance, these washers distribute load and reduce stress on bolted connections. They are available in diameters from M6 to M30 and thicknesses tailored to specific applications.
Our strict quality control is guaranteed by quality control inspections taking place at each production stage. All led by our firm in-house. This commitment to excellence guarantees that each product meets precise specifications and industry standards. Furthermore, we are very proud of our fast logistics network, which allows us to deliver orders quickly to clients all over the world. Our focus on reliability and timeliness ensures customer satisfaction and reinforces our reputation as a trusted partner for stainless steel solutions.
**Stainless Steel 409 Fasteners** are commonly found in automotive exhaust systems, heat exchangers, industrial machinery, and structural assemblies that face high temperatures. They’re frequently used in power plants, chemical processing equipment, and transportation industries where corrosion resistance and thermal stability are crucial. Their ability to resist scaling, oxidation, and wear helps lower maintenance costs and extend service life. Engineers often choose these fasteners for assembling components in moderately corrosive or high-temperature settings, making them a vital and versatile solution for a broad range of industrial applications.







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