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2205 stainless steel sheet is a duplex stainless steel that combines the best features of both austenitic and ferritic steels, offering excellent strength, high resistance to corrosion, and superior performance in high-stress environments. Composed of approximately 22% chromium, 5% nickel, şi 3% molybdenum, 2205 stainless steel provides enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking. It is particularly well-suited for applications in harsh environments such as chemical processing, marine, and oil and gas industries.
MOQ:≥1 Ton Origin: Shandong,China
Warranty: 5 Years Delivery: 0-15 Day
All accepted
Available
Sea or Land Freight
2205 stainless steel sheet is known for its remarkable combination of strength and corrosion resistance. Its duplex microstructure (a mix of ferrite and austenite) results in high yield strength—nearly double that of conventional austenitic steels like 304 şi 316. This makes it highly suitable for heavy-duty applications where strength is crucial. Additionally, 2205 exhibits excellent resistance to pitting and crevice corrosion, especially in chloride-rich environments, such as seawater or brine. The high molybdenum content further improves resistance to corrosion in acids and other corrosive environments, making 2205 an ideal choice for industries that require both durability and reliability.
| Property | Specification |
|---|---|
| Grade | 2205 Duplex Stainless Steel Sheet |
| Chemical Composition | – Chromium (Cr): 22% – Nickel (Ni): 5% – Molybdenum (Mo): 3% – Carbon (C): 0.03% max – Manganese (Mn): 2% max – Phosphorus (P): 0.03% max – Sulfur (S): 0.01% max |
| Standard | ASTM A240, EN 10088-3 |
| Thickness | 0.3mm – 50mm |
| Width | 1000mm – 2000mm |
| Length | 2000mm – 6000mm |
| Tensile Strength | 620 MPa (minimum) |
| Yield Strength | 450 MPa (minimum) |
| Elongation | 25% (min.) |
| Hardness | 290 HB (maximum) |
| Density | 7.8 g/cm³ |
| Finish | 2B, No.4, Polished, Mirror |
| Magnetic Properties | Magnetic (due to duplex structure) |
Yuanchi ensures that all 2205 stainless steel sheets are securely packaged to prevent any potential damage during transport. Each sheet is individually wrapped in protective plastic to avoid scratches and surface blemishes. For large quantities, we utilize robust wooden crates or pallets for added protection. We partner with reliable logistics providers to ensure that shipments are delivered to customers worldwide safely and on time.
If you want to know more about our products, please contact our staff, we provide you with 24-hour quotation service. If you need samples, we provide free samples.
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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