| Customization: | Available |
|---|---|
| Type: | Stainless Steel Sheets |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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| Standard Industry Specifications | ASME SA 240, ASTM A 240, UNS S32205, W.NR. 1.4462, GE-S400/ S1000, PWA-LCS, EN 10028-7, RR SABRe Edition 2, DFARS Compliant. |
| Material | Duplex 2205 Sheet &Plate |
| Specification | ASTM A240 / ASME SA240 |
| Standard Sizes | 1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm |
| Tolerances of Width and thickness | EN 10151 Duplex 2205 strip for springs |
| Width | 10-2500mm |
| SA-240 Duplex 2205 Plate & Sheet Thickness | 0.1mm to 100 mm Thk |
| SA 240 Type 2205 Plate & Sheet Length | 2m, 2.44m, 3m, or as required |
| SA 240 GR 2205 Plate & Sheet Finish | 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled 2205 Duplex Plate, 2B, 1D, BA, No.4, 8K, hairline, satin, brush, mirror etc. |
| SA 240 TP 2205 Plate & Sheet Hardness | Quarter Hard, Half Hard,Spring Hard, Soft, Hard, Duplex 2205 Sheet suppliers |
| Stock available in form of | Shim Sheet, Rolls, Strip, Flats, Clad Plate, Plain Sheet, Plate, Sheet, Coils, Foils, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Blank (Circle), soft annealed, sheared, annealed, tread plate,descaled, Checker Plate |
| Profiling | To provide a full profiling service in China we use numerous profiling methods including: |
| Plasma profiles | As per customer's drawings |
| Value added services for Duplex 2205 Sheet & Plate | Plasma cutting, Waterjet cutting, Bending and mechanical processing, Laser cutting, welding, edge preparation, sawing and shearing. |
| Value added services for Duplex 2205 Coil | Slitting |
| Cut-to-length | |
| Why choose Daxun? | The third party inspection is accepted. |
| Mill Test Certificate is supplied with shipment. | |
| Free sample is available. (Yes, we could offer the sample for free charge but do not pay the cost of freight.) | |
| Minimum Nitrogen content and Ferrite Count Test | |
| Tested to ASTM A923 Method "C" or ASTM G48 Method "A". |
• Cryogenic components for low-temperature applications
• Food processing equipment ensuring high standards of hygiene
• Furnace components such as burners, doors, fans, ducting, and liners
• Fluidized bed furnaces including coal burners, grates, ducting, and bellows
• Ore processing and steel mills with smelting and steelmaking equipment, continuous casting equipment
• Petroleum refining, including catalytic recovery systems, flares, heat exchangers, and tube hangers
• Power generation with gas furnace internals, pulverized coal burners, and tube hangers
• Sintering and cement plants with burners, burner hoods, feed and discharge systems, and bellows
• Heat treating including annealing covers and boxes, burner grates, doors,
fans, muffle furnaces, retorts, heat exchangers, and walking beams
Stainless Steel Plate Surface Description
| Finish Designation | Method and degree of finish |
| No.1 | After hot rolling, heat treatment, pickling or other equivalent treatment is applied. |
| No.2D | Annealing and pickling are performed after cold rolling; material is soft with surface of silver-white luster; used for general applications and deep drawing. |
| No.2B | After 2D finish, skin pass rolling is performed to obtain a more suitable luster; the surface becomes very exquisite; used for general applications. |
| No.3 | Intermediate 100-120 grit finish; used for applications in which surface polishing is performed after shaping. |
| No.4 | General 150-180 grit finish; used for restaurants and kitchen equipment and tools. |
| #240 | 240 grit finish; used when a finer finish than No. 4 is required; typically for restaurants and kitchen equipment and tools. |
| #320 | 320 grit finish polished product. |
| HL | This finish is performed by continuous linear polishing using an abrasive of appropriate grain size; mainly used for architectural applications. |
| BA | Achieved by performing bright annealing after cold rolling and then skin pass rolling to obtain even greater reflectance; provides excellent corrosion resistance; used for household appliances, kitchen equipment, and automobiles. |
| 8K | Through multiple grinding, it achieves very high brightness and smoothness, like a mirror. |
Daxun International embarked on its illustrious stainless steel journey in 2003. With over two decades of dynamic growth and relentless innovation, Daxun has ascended to the pinnacle of the industry. Today, it is firmly established as a leader in stainless steel materials and cutting-edge processing techniques.
With a storied history in international commerce, Daxun's 2023 export revenue soared past an impressive US$100 million. Strategically positioned with three export service bases in China, the company has forged robust alliances with engineering firms, steel giants, and global trading entities. This dynamic network enhances service capabilities and ambitiously expands Daxun's footprint in overseas markets.
Daxun International redefines stainless steel services with its innovative 'supermarket' model, partnering globally with renowned steel mills. Boasting an impressive inventory of 160,000 tons, which includes 20,000 tons of various metals like ordinary stainless steel plates, duplex steel plates, nickel-based alloy plates, and heat-resistant steel plates, Daxun ensures unparalleled reliability, top-tier quality, and strict adherence to delivery standards.
Outfitted with state-of-the-art steel processing equipment and advanced testing centers, Daxun excels in cutting, grinding, forming, beveling, welding, heat treatment, machining, spraying, and beyond. Serving over 30 industries, including automotive, home appliances, elevators, new energy, vacuum semiconductors, food and beverage/biofermentation, petrochemicals, and energy equipment, Daxun's expertise remains unmatched.
Daxun's extensive service experience is reflected in its broad array of offerings. With a client base exceeding 70,000 across 30 industries and over 30,000 active customers, Daxun's industry recognition and service excellence are thoroughly established.
Daxun ensures prompt and efficient delivery of stainless steel products through an integrated system that seamlessly merges information flow, logistics, and capital flow. Real-time order data is directly linked to the logistics system, guaranteeing swift delivery. Strategically located processing centers near highways, rivers, and oceans facilitate efficient scheduling, rapid response, and smooth transportation.
Dedicated to quality and integrity, Daxun introduces 'Performance Excellence Management' and adopts 'PDCA+Lean' management principles, ensuring that 'Daxun = assured quality' becomes synonymous with trust. The implementation of an ERP system allows full traceability of each steel plate, reinforcing stringent anti-counterfeiting measures in the industry.
Daxun prioritizes savings in time, materials, and stress for its customers, ultimately reducing costs. Through cost-optimized material recommendations and streamlined processing services, Daxun enhances material utilization. Continuous lean improvement activities allow Daxun to minimize its own costs, passing the savings on to customers. Additionally, its comprehensive product traceability system and prompt resolution of quality concerns provide customers with unparalleled peace of mind.
| Chemical Element | % Present |
| Carbon (C) | 0.0 - 0.03 |
| Chromium (Cr) | 21.00 - 23.00 |
| Manganese (Mn) | 0.0 - 2.00 |
| Silicon (Si) | 0.0 - 1.00 |
| Phosphorous (P) | 0.0 - 0.03 |
| *** (S) | 0.0 - 0.02 |
| Nickel (Ni) | 4.50 - 6.50 |
| Nitrogen (N) | 0.10 - 0.22 |
| Molybdenum (Mo) | 2.50 - 3.50 |
| Iron (Fe) | Balance |
| ASTM A 240 | ASTM A 240 | Typical |
| Yield Strength 0.2%, ksi | 65 min. | 74 |
| Tensile Strength, ksi | 90 min. | 105 |
| Elongation, % | 25 min. | 30 |
| Hardness RC | 32 max. | 19 |
| Grade | Type | Thickness | Surface |
| Austenitic | 304/304H/304L/304J1 | 0.25-150mm | 2B/BA/NO.4/8K/SB/HL/NO.1 |
| 321 | 0.4-80mm | 2B/BA/NO.4/8K/SB/HL/NO.1 | |
| 316/316L/317L/316Ti | 0.3-80mm | 2B/BA/NO.4/8K/SB/HL/NO.1 | |
| Ferrite | 430 | 0.4-3.0mm | 2B/BA/NO.4/8K/SB/HL |
| Ultra Pure Ferrite | 443 | 0.4-2.0mm | 2B |
| 436L/439/444/441 | 0.5-3.0mm | 2B,2D | |
| 409L | 0.4-2.5mm | 2B,2D | |
| Grade | Type | Thickness | Original |
| Heat-resistant Steel | 310S | 0.5-40mm | CHN |
| 310S | 0.5-40mm | CHN | |
| Duplex Steel | 2101 | 1.5-50mm | CHN |
| 2304 | 3.0-50mm | CHN | |
| 2205 | 0.5-60mm | CHN | |
| 2507 | 1.0-60mm | SWE / JPN / CHN | |
| Super Austenitic Steel | N08904 | 0.6-50mm | SWE / JPN / CHN |
| S31254 | 0.5-50mm | SWE / JPN / CHN | |
| N08926 | 0.5-50mm | SWE / JPN / CHN | |
| N08367 | 0.5-50mm | SWE / JPN / CHN | |
| Nickel Base Alloy | N08031 | 1.0-50mm | US / JPN / GER |
| N08810/N08800 | 0.8-50mm | US / JPN / CHN | |
| N08028 | 1.0-20mm | US / GER / JPN | |
| N08020 | 1.0-20mm | US / GER / JPN | |
| N08825 | 0.8-40mm | US / GER / SWE / JPN / CHN | |
| N10276 | 0.5-50mm | US / GER / JPN | |
| N06022 | 1.0-50mm | US / GER / JPN | |
| N06625 | 0.8-20mm | US / GER / CHN | |
| N04400 | 1.0-20mm | US / GER / JPN | |
| N06600 | 1.0-50mm | US / GER / JPN / CHN | |
| N02201 | 0.5-20mm | US / JPN | |
| Titanium | TA1/Gr1 | 0.5-50mm | JPN / CHN |
| TA2/Gr2 | 0.5-50mm | JPN / CHN | |
| Welding Material | ERNiCrMo-13 | 1.2,2.4mm | GER |
| ERNiCrMo-3 | 2.4mm | GER | |
| ERNiCrMo-4 | 2.4mm | US |
Highly versatile Duplex SS 2205 is a two-phase, ferritic stainless steel containing 22% chromium, 3% molybdenum, and 5-6% nickel. It provides excellent fatigue strength and superior resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in harsh environments.
Daxun Alloy is a premier distributor and supplier of top-quality Duplex 2205 stainless steel products. No matter your project needs, we deliver superior stainless steel materials tailored to your specifications. Request a quote or call us at +86 13382898899, and let us help you find the perfect metal for your project.
Duplex 2205 stainless steel is meticulously crafted to deliver extraordinary advantages that cater to a diverse range of industries and applications. The remarkable benefits of 2205 stainless steel include:
Duplex 2205 is a premium corrosion-resistant stainless steel alloy designed for enhanced performance in highly corrosive environments. Key properties of Duplex SS 2205 include:
Grade 2205 Annealed
Brinell Hardness: Maximum 31 HRC
Tensile Strength (KSI): Minimum 95
Yield Strength (KSI): Minimum 65
Elongation in 2″: Minimum 25%
Density: .283 lb/in³
Duplex 2205 stainless steel is optimally suited for high-pressure and highly corrosive environments requiring superior protection. Key applications that leverage the benefits of Duplex 2205 stainless steel include:
2205 Grade Stainless Steel Sheets - Various Finishes
We offer our stainless steel sheets in a selection of exquisite finishes, including brushed, 2B smooth, and 8K mirror finishes.
The front side of each stainless steel sheet is protected with a film that is easily removed post-fabrication or installation, safeguarding against wear and marks. The reverse side remains unfinished.
2205 Grade Stainless Steel Sheet is the preferred choice for its weldability, formability, and excellent corrosion resistance.
Daxun stocks an extensive inventory of 2205 Duplex Stainless Steel Plate in thicknesses from 1/16″ (1.0mm) to 6″ (152.4mm). With yield strength nearly double that of austenitic stainless steels, this alloy is cost-effective compared to 316L or 317L. A versatile alloy, 2205 Duplex contains 22% chromium, 3% molybdenum, and 5-6% nickel, providing excellent fatigue strength and resistance to stress corrosion cracking, crevice corrosion, pitting, erosion, and general corrosion in harsh climates. Grade 2205 is highly regarded for its versatile uses, superior seawater corrosion resistance, weldability by standard methods, and high heat resistance.For detailed pricing, please contact Daxun.
Duplex 2205 stainless steel is engineered to offer outstanding advantages, making it indispensable for a wide range of highly intricate industries and applications. Revel in the impressive benefits of 2205 stainless steel, which include: Substantial high yield strength Robust fatigue strength Superior corrosion resistance Mitigation against cracking, fissures, pitting, and corrosion Our Duplex 2205 stainless steel alloy provides cutting-edge protection in severely corrosive environments. Note, however, that the service temperature for duplex stainless steel plates should remain below 600°F, as extended exposure to elevated temperatures can render 2205 stainless steel brittle. S32205 Super Duplex Stainless Steel - Your Shield Against CorrosionApplications : S32760 (F55, 1.4501) Duplex Steel excels in numerous demanding applications including: Neutral chloride environments, petroleum refining, the petrochemical and chemical industries, chemical pipelines, the oil and gas sector, pulp and paper production, the fertilizer and urea industries, phosphate fertilizer production, marine environments, energy and environmental protection, light and food industries, food and pharmaceutical equipment, high-strength structural components, submarine pipelines, flue gas desulfurization, osmotic seawater desalination units, sulfuric acid facilities, and marine engineering fasteners, amongst others.
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