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Adam Stainless is a reputable manufacturer and supplier located in Canberra, Australia, known for its high-quality Stainless Steel 409 Sheets and Plates. With a strong focus on precision engineering and ensuring customer satisfaction, Adam Stainless provides corrosion-resistant, durable, and cost-effective steel products that cater to a variety of industrial needs. Their Stainless Steel 409 products are crafted to meet both local and international standards, guaranteeing reliability and performance even in tough environments. Renowned for their prompt delivery and excellent technical support, Adam Stainless has established itself as a go-to choice for businesses across Australia looking for top-notch stainless steel sheet and plate solutions.
The Stainless Steel 409 Sheets and Plates offered by Adam Stainless are primarily made of iron, containing 10.5–11.75% chromium, along with trace amounts of nickel and added titanium to enhance weldability and oxidation resistance. These sheets are known for their excellent formability and moderate corrosion resistance, especially in less aggressive environments. In terms of mechanical properties, SS 409 boasts a tensile strength of about 380 MPa and a yield strength of around 170 MPa, along with good elongation characteristics. Adam Stainless ensures that all their sheets and plates meet ASTM/ASME standards, providing consistent quality and performance for applications in fabrication, exhaust systems, and various industrial uses throughout Canberra and beyond.
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.
Adam 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.
The Stainless Steel 409 Sheets and Plates from Adam Stainless are commonly utilized in automotive exhaust systems, heat exchangers, and industrial ventilation due to their ability to withstand high temperatures and their durability. Their corrosion resistance also makes them ideal for food processing equipment, agricultural tools, and construction components. In Canberra’s expanding infrastructure and manufacturing sectors, Adam Stainless products play a crucial role in providing cost-effective and long-lasting solutions. The sheets and plates are easy to weld and shape, making them perfect for fabricators and OEMs who need reliable stainless steel for medium-duty applications.







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