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Nakamura Stainless, a well-respected manufacturer and supplier based in Pulau Ujong, Singapore, has built a solid reputation for providing top-notch stainless steel solutions that adhere to international quality standards. Among their standout products, **Stainless Steel 409 Sheets and Plates** are particularly valued for their impressive durability, resistance to corrosion, and affordability. These sheets and plates are specifically designed to thrive in environments where heat and moisture are prevalent, ensuring they deliver outstanding long-term performance. With a commitment to precision engineering, dependable supply, and a customer-first approach, Nakamura Stainless serves a variety of industries, including automotive, construction, petrochemical, and energy, all of which rely on high-quality stainless steel products.
**Stainless Steel 409 Sheets and Plates** are made from ferritic stainless steel, containing 10.5–11.75% chromium, along with trace amounts of titanium, manganese, and silicon to enhance stability and corrosion resistance. This unique blend offers good oxidation resistance and excellent weldability, all while keeping costs in check. The mechanical properties are impressive, featuring a tensile strength of about 380–450 MPa, yield strength around 170–240 MPa, and good elongation, which ensures they can be easily formed. Additionally, this alloy is resistant to exhaust gas corrosion and scaling at temperatures reaching up to 675°C, making it a versatile choice for applications that involve heat and corrosive conditions.
Specifications< ASTM A240 / ASME SA240
Size : 1/4″ to 4″
Range : 5mm To 150mm
Thickness : 4.0mm – 100mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
| Element | Content |
|---|---|
| Carbon | 0.08 maximum |
| Manganese | 1.00 maximum |
| Phosphorus, maximum | 0.045 maximum |
| Sulfur, maximum | 0.045 maximum |
| Silicon | 1.00 maximum |
| Nickel | 0.5 |
| Chromium | 11.75 |
| Molybdenum | – |
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Ti |
|---|---|---|---|---|---|---|---|---|---|
| SS 409 | 0.030 max | 0.5 max | 1 max | – | 0.020 max | 1 max | 0.040 max | 10.5 – 11.7 | 6*(%C+%N |
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Stainless Steel 409 Hot Rolled Sheet and Plates provide good oxidation resistance and strength. These are applied in automotive exhaust systems, heat exchangers, and many more high-temperature applications that require durability.
Stainless Steel 409 Cold Rolled Sheet and Plates are available with a smooth, precise finish, which provides enhanced mechanical properties, applied in automobile parts, industrial applications, and structural components that require a clean, flat surface.
Stainless Steel 409 Chequered Sheet and Plates are applied where slip resistance and durability is required, including flooring and stair treads. It combines the strength with the corrosion resistance so it can be applied in either industrial or commercial applications.
Stainless Steel 409 Perforated Sheet and Plates are used in filtration, ventilation, and aesthetic applications. They are strong and resistant to corrosion, with functional perforations that allow for the design of various custom and structural applications in high-temperature conditions.
Stainless Steel 409 Shim Sheet and Plates can ensure the accuracy and rigidity to the machinery and structural parts. Owing to its properties of resistance to high temperature and corrosion, it is widely used in automobile and industrial applications where such accurate distance and alignment are a must.
The stainless steel 409 polished sheet and plates feature a bright, shiny surface suitable for decorative and architectural purposes. They exhibit good resistance to oxidation and corrosion and can be used for aesthetic as well as functional purposes in any environment.
Nakamura Stainless assures the best experience for customers by providing detailed documentation of our Stainless Steel 409 Sheets and Plates. We deliver the following crucial documents: Commercial Invoice, Packing List, Fumigation Certificate, Heat Treatment Chart, Quality Assurance Plan, and NABL-approved Lab Test Report. These documents authenticate the genuineness but at the same time highlight the better quality of our products that instill confidence and trust among our esteemed customers. Furthermore, we provide Stainless Steel 409 Sheets and Plates with test certificates like MTC in accordance with EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate. Those certify our customer centric focus coupled with an unstoppable insistence on perfection on our products.
**Stainless Steel 409 Sheets and Plates** find extensive use in industries that need cost-effective materials resistant to corrosion and heat. In the automotive field, they are commonly found in exhaust systems, mufflers, and catalytic converter housings due to their thermal stability. The construction industry also benefits from their use in roofing, cladding, and architectural elements that face the elements. In petrochemical and power plants, these materials are utilized in ducts, heat exchangers, and refinery equipment. Their blend of strength, weldability, and affordability makes them a go-to option for projects that require a balance between performance and cost-effectiveness.
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