| 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
• Food processing
• Furnaces - including burners, doors, fans, ducting, and liners
• Fluidized bed furnaces - featuring coal burners, grates, ducting, and bellows
• Ore processing/steel mills - incorporating smelting and steelmaking equipment, continuous casting equipment
• Petroleum refining - including catalytic recovery systems, flares, heat exchangers, and tube hangers
• Power generation - gas furnace internals, pulverized coal burners, and tube hangers
• Sintering/cement plants - featuring burners, burner hoods, feed and discharge systems, and bellows
• Heat treating - including annealing covers and boxes, burner grates, doors,
fans, muffle furnaces and 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. |
Since its illustrious inception in 2003, Daxun International has meticulously crafted its legacy in the stainless steel industry. Over two decades of relentless growth and ceaseless innovation have catapulted Daxun to the zenith of the industry, establishing an unassailable reputation in stainless steel materials and processing.
Daxun's rich history in international business saw its 2023 export revenue surpass a remarkable US$100 million. With three strategically established export service bases in China, Daxun has forged robust alliances with engineering firms, steel mills, and global trading giants. This expansive and collaborative network continuously enhances service capabilities while ambitiously expanding into overseas markets.
Daxun International revolutionizes stainless steel services with an innovative 'supermarket' model, collaborating globally with premier steel mills. Boasting an impressive inventory of 160,000 tons, including 20,000 tons of diverse metals such as ordinary stainless steel plates, duplex steel plates, nickel-based alloy plates, and heat-resistant steel plates, Daxun guarantees reliability, unmatched quality, and strict adherence to delivery standards.
Daxun, equipped with state-of-the-art steel processing equipment and professional testing centers, excels in cutting, grinding, forming, beveling, welding, heat treatment, machining, and spraying. Servicing over 30 diverse industries-from automotive and home appliances to new energy and petrochemicals-Daxun's processing capabilities are unparalleled.
Daxun's extensive service portfolio 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 commitment to service excellence are unmatched.
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 responses, and seamless transportation.
Dedicated to unwavering quality and integrity, Daxun has implemented 'Performance Excellence Management' and 'PDCA+Lean' management principles, ensuring that 'Daxun = assured quality' becomes synonymous with reliability. The deployment of an ERP system for full traceability of each steel plate strengthens the industry's anti-counterfeiting efforts.
Daxun prioritizes customer savings in time, materials, and stress, thereby reducing overall costs. Through cost-optimized material recommendations and streamlined processing services, Daxun enhances material utilization. Ongoing lean improvement activities enable Daxun to minimize its own costs, passing on savings to customers. Additionally, a 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 dual-phase ferritic stainless steel, featuring 22% chromium, 3% molybdenum, and 5-6% nickel. It offers exceptional fatigue strength and remarkable resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in harsh environments.
Daxun Alloy is your premier direct distributor and supplier of top-tier, premium-grade Duplex 2205 stainless steel products. Whether your project is large or small, we provide high-quality stainless steel materials precisely tailored to your specifications. Contact us for a quote or call us at +86 13382898899, and our expert team will guide you to the perfect metal for your needs.
Engineered to offer remarkable advantages, Duplex 2205 stainless steel supports a diverse array of highly complex industries and applications. The benefits of using 2205 stainless steel are vast and include the following impressive features:
Duplex 2205 stainless steel is renowned for its corrosion-resistant properties, offering advanced protection in the most highly corrosive environments. Key properties of Duplex SS 2205 include:
Grade 2205 Annealed Specifications
Brinell Hardness: 31 HRC Max.
Tensile Strength (KSI): Minimum 95
Yield Strength (KSI): Minimum 65
Elongation in 2″: Minimum 25%
Density: .283 lb/in³
Corrosion-resistant SS 2205 is perfect for high-pressure and highly corrosive environments, providing superior protection compared to standard materials. Key applications benefiting from Duplex 2205 stainless steel include:
Variety of Finishes for 2205 Grade Stainless Steel Sheets
Our stainless steel sheets, also referred to as steel sheets, are available in a stunning range of finishes: brushed finish, 2B smooth finish, or the exquisite 8K mirror finish.
Each stainless steel sheet we supply is meticulously coated with a protective film on the finished side. This film is easily removable post-fabrication or installation and ensures the material's surface remains free from wear and marks. The back side remains unfinished.
2205 Grade Stainless Steel Sheet is the most commonly utilized variant, known for its excellent weldability, formability, and outstanding corrosion resistance.
Daxun maintains an extensive inventory of 2205 Duplex Stainless Steel Plates, available in thicknesses ranging from 1/16″ (1.0mm) to 6″ (152.4mm). With yield strength approximately twice that of austenitic stainless steels, designers can achieve weight savings, making this alloy more cost-effective than 316L or 317L. The versatile 2205 Duplex Stainless Steel Plate is a duplex ferritic stainless steel containing 22% chromium, 3% molybdenum, and 5-6% nickel, offering remarkable fatigue strength and resistance to stress corrosion cracking, crevice corrosion, pitting, erosion, and general corrosion in severe environments. Grade 2205 is highly acclaimed for its widespread use among ferritic and austenitic duplex stainless steels, boasting refined standards over the years to deliver a versatile and robust product. It offers excellent corrosion resistance (including in seawater), weldability by all standard methods, and high heat resistance.For pricing inquiries, please contact Daxun.
Duplex 2205 stainless steel is meticulously engineered to cater to a myriad of complex industries and applications. This premium alloy offers a host of benefits, including: Exceptional yield strength Superior fatigue strength Outstanding resistance to corrosion Mitigation of cracking, fissures, pitting, and corrosion The 2205 stainless steel variant is a corrosion-resistant alloy providing unparalleled protection in highly corrosive environments. For optimal performance, the service temperature of these duplex stainless steel plates should be maintained below 600° F, as prolonged exposure to elevated temperatures could cause brittleness.Applications : S32760 (F55, 1.4501) Duplex Steel Main Applications: This versatile steel is ideal for use in neutral chloride environments, and finds extensive applications across several industries including: petroleum refining, petrochemical and chemical, pipelines for oil and gas, pulp and paper, fertilizer and urea, phosphate fertilizer, marine environments, energy and environmental protection, light industry, food industry, pharmaceutical equipment, high-strength structural components, submarine pipelines, flue gas desulfurization, seawater desalination equipment, sulfuric acid units, marine engineering fasteners, and beyond.
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