409 stainless steel sheet is a ferritic stainless steel alloy that offers excellent corrosion resistance and high-temperature resistance at a cost-effective price. It contains 10.5% to 11.75% chromium, providing decent corrosion resistance compared to other materials. It is commonly used in automotive exhaust systems, where high temperatures and exposure to corrosive gases are a concern. 409 stainless steel sheet has good formability and weldability, making it a popular choice for applications where durability is required without the higher costs associated with other stainless steels. It is an ideal material for environments that require a combination of strength, corrosion resistance, and affordability.409 stainless steel sheet
MOQ:โฅ1 Tonย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Origin: Shandong,China
Warranty: 5 Yearsย ย ย ย ย ย ย ย ย ย ย Delivery: 0-15 Day
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409 stainless steel sheet is known for its resistance to corrosion in mild to moderate environments, particularly when exposed to air and water. Its high chromium content ensures that it resists rust and oxidation, although it is not as resistant as austenitic stainless steels like 304. The alloy’s ability to withstand high temperatures makes it ideal for automotive exhaust systems and other applications where heat resistance is crucial. It is also cost-effective and offers excellent value for customers looking for a balance between performance and price. Additionally, 409 stainless steel sheet is magnetic, making it suitable for applications where magnetic properties are required.
| Property | Specification |
|---|---|
| Grade | 409 Stainless Steel Sheet |
| Chemical Composition | – Chromium (Cr): 10.5% – 11.75% – Nickel (Ni): 0.75% max – Carbon (C): 0.08% max – Manganese (Mn): 1% max – Phosphorus (P): 0.045% max – Sulfur (S): 0.03% max |
| Standard | ASTM A240, AISI 409 |
| Thickness | 0.3mm – 50mm |
| Width | 1000mm – 2000mm |
| Length | 2000mm – 6000mm |
| Tensile Strength | 450 MPa (minimum) |
| Yield Strength | 205 MPa (minimum) |
| Elongation | 18% (min.) |
| Hardness | 92 HRB (maximum) |
| Density | 7.80 g/cmยณ |
| Finish | 2B, No.4, Brush, Polished |
| Magnetic Properties | Magnetic (ferritic) |
At Yuanchi, we prioritize safe and secure packaging for all our 409 stainless steel sheets. Each sheet is carefully wrapped in protective plastic to prevent damage during transportation. Sheets are then bundled or stacked together, and larger orders are securely packed in wooden crates or pallets for extra protection. We ensure the use of reliable logistics partners to handle both domestic and international shipments, guaranteeing timely and safe delivery to our customers.
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Yuanchi was founded in 2006, with 18 years of experience in steel export, exported to more than 30 countries. We support customization, free samples, if needed, please contact us for a free quotation.
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