Nakamura Stainless is a reputable manufacturer and supplier based in Pulau Ujong, Singapore, known for its top-notch stainless steel products that are built to last, resist corrosion, and perform reliably. Among their specialized offerings, Stainless Steel 409 Fasteners stand out for their impressive oxidation resistance, decent corrosion resistance, and robust strength. This ferritic stainless steel grade is designed to deliver dependable performance across automotive, industrial, and HVAC applications. With a commitment to international standards, Nakamura Stainless ensures that their Stainless Steel 409 Fasteners provide secure, long-lasting, and efficient fastening solutions suitable for a variety of industrial and engineering needs.
These fasteners are made from ferritic stainless steel, which contains 10–11.5% chromium, low carbon content (maximum 0.08%), and a touch of titanium to boost corrosion resistance and prevent sensitization. This unique composition offers good tensile strength, toughness, and resistance to oxidation even at high temperatures. The ferritic structure guarantees durability, dimensional stability, and reliable performance, especially under thermal cycling and in moderately corrosive environments.
|
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.
Stainless Steel 409 Fasteners are widely utilized in industries that demand corrosion-resistant, heat-tolerant, and durable fastening solutions. You’ll often find them in automotive exhaust systems, mufflers, catalytic converters, industrial machinery, and HVAC systems. They’re also used in ducting, furnaces, and other applications that face moderate corrosion and high temperatures. Thanks to their blend of strength, durability, and oxidation resistance, Stainless Steel 409 Fasteners deliver reliable and long-lasting performance in even the most challenging industrial settings.
SS 409 Fasteners are widely used for automotive and industrial purposes due to the fact that they are highly resistant to corrosion, oxidation, and high temperatures. They are perfect for exhaust systems, automotive parts and machinery parts in dirty environments. Their stability and resistance to oxidation make them applicable in the marine and chemical processing sectors, too. Moreover, these fasteners are both ductile and strong, ensuring they have wide applicability for many structural and production purposes.
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