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Precision Cold Rolled 2205 Stainless Steel Strip ASTM A240 Certified

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xProducts | Stainless Steel Strip | Thickness | 0.5-3.0mm |
---|---|---|---|
Width | Within 1500mm | MOQ | 500 Kgs |
Grade | 200 Series 300 Series 300 Series | Surface | BA 2B NO.4 HL 8K NO.1 |
Standard | ASTM EN GB JIS | Packing | Wooden Frame And Water Proof Paper |
Highlight | PrecisionCold Rolled Stainless Steel Strip,2205 Stainless Steel Strip,ASTM A240 Stainless Steel Strip |
PrecisionCold Rolled 2205 Stainless Steel Strip ASTM A240 Certified
Products Specification
Product Name | 2205 Stainless Steel Strips |
Length | As required |
Width | 3mm-1219mm or as required |
Thickness | 0.15 - 3.0mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Technique | Hot rolled / cold rolled |
Surface Treatment | 2B or according to customer requirement |
Thickness tolerance | ±0.01mm |
Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L,2205,2507 |
Application | It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen. |
MOQ | 1tons.We also can accept sample order. |
Shipment time | Within 15-20 workdays after receiving deposit or L/C |
Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Capacity | 250,000 tons/year |
Product Name: 2205 Duplex Stainless Steel Strip
Grade Standards: UNS S32205 / EN 1.4462 / DIN X2CrNiMoN22-5-3
Introduction
2205 duplex stainless steel strip is a premium-grade material engineered for industries requiring exceptional durability and resistance to harsh environments. Its balanced austenitic-ferritic microstructure delivers a unique combination of high strength, superior corrosion resistance, and cost efficiency, outperforming traditional stainless steels like 316L and 304.
Key Advantages
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Enhanced PREN Value: PREN (Pitting Resistance Equivalent) ≥35, ensuring outstanding resistance to localized corrosion.
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Thermal Stability: Maintains mechanical properties at elevated temperatures (up to 300°C/572°F).
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Sustainability: Fully recyclable and compliant with eco-friendly manufacturing standards.
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Versatility: Adaptable to precision forming, stamping, and machining processes.
Chemical Composition (%)
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Chromium (Cr): 21.0–23.0
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Nickel (Ni): 4.5–6.5
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Molybdenum (Mo): 2.5–3.5
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Nitrogen (N): 0.14–0.20
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Manganese (Mn): ≤2.0
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Silicon (Si): ≤1.0
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Carbon (C): ≤0.03
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Iron (Fe): Balance
Performance Data
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Tensile Strength: 650–900 MPa
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Yield Strength: ≥450 MPa
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Elongation at Break: ≥25%
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Impact Toughness (Charpy V-notch): ≥100 J at -40°C
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Thermal Expansion Coefficient: 13.5 μm/m·°C (20–100°C)
Target Industries
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Energy Sector: Offshore wind turbine components, LNG processing.
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Water Treatment: Desalination plants, chlorination systems.
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Transportation: Chemical tankers, railcar fabrication.
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Architecture: Coastal infrastructure, corrosion-resistant cladding.
Customization Options
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Precision Thickness: 0.05mm–8.0mm (ultra-thin foils to heavy-duty strips).
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Edge Profiles: Mill edge, slit edge, or deburred for safety.
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Special Treatments: Passivation, electro-polishing, or anti-fingerprint coating.
Quality Assurance
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Third-Party Testing: Intertek, SGS, or TÜV reports available.
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Traceability: Full material certification (MTC) with heat number tracking.
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Compliance: Meets NACE MR0175 for sour service environments.
Why Choose Our 2205 Strips?
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Global Supply: Warehouses in EU, Asia, and North America for fast delivery.
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Technical Support: Dedicated metallurgy experts for application consulting.
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MOQ Flexibility: Trial orders accepted for R&D projects.