| 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: Coal burners, grates, ducting, bellows
• Ore Processing/Steel Mills: Applications in smelting and steelmaking equipment, and continuous casting equipment
• Petroleum Refining: Catalytic recovery systems, flares, heat exchangers, and tube hangers
• Power Generation: Gas furnace internals, pulverized coal burners, and tube hangers
• Sintering/Cement Plants: Burners, burner hoods, feed and discharge systems, and bellows
• Heat Treating: Includes 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, it has ascended to the pinnacle of the industry, firmly establishing its sterling reputation in stainless steel materials and processing.
With a rich history in international business, Daxun's 2023 export revenue soared past an impressive US$100 million. By strategically establishing three export service bases across China, the company has forged robust alliances with engineering firms, steel mills, and global trading entities. This extensive collaborative network continuously enhances service capabilities and ambitiously expands overseas markets.
Daxun International redefines stainless steel services with its groundbreaking 'supermarket' model, partnering globally with renowned steel mills. Maintaining 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 ensures unparalleled reliability, top-tier quality, and strict adherence to specifications and delivery standards.
Equipped with cutting-edge steel processing equipment and professional testing centers, Daxun excels in cutting, grinding, forming, beveling, welding, heat treatment, machining, spraying, and beyond. Serving over 30 industries-ranging from automotive, home appliances, and elevators to new energy, vacuum semiconductors, food and beverage/biofermentation, petrochemicals, and energy equipment-Daxun's expertise is truly unparalleled.
Daxun's extensive service experience is reflected in its wide array of offerings. With a client base exceeding 70,000 across 30 industries and 30,000+ active customers, Daxun's industry recognition and service excellence are well-established.
Daxun guarantees prompt and efficient delivery of stainless steel products through an integrated system that harmonizes information flow, logistics, and capital flow. Real-time order data is seamlessly linked to the logistics system, ensuring swift delivery. Strategically positioned 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 'Daxun = assured quality' becomes synonymous with trust. The sophisticated implementation of an ERP system allows full traceability of each steel plate, reinforcing the industry's anti-counterfeiting efforts.
Daxun prioritizes time, material, and stress savings for customers, ultimately reducing costs. By offering cost-optimized material recommendations and streamlined processing services, Daxun enhances material utilization. Continuous lean improvement activities enable Daxun to minimize its own costs and pass on savings to customers. Additionally, a comprehensive product traceability system and prompt resolution of quality concerns provide customers with complete 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 with 22% chromium, 3% molybdenum, and 5-6% nickel alloy. Duplex 2205 offers excellent fatigue strength and remarkable resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in harsh environments.
Daxun Alloy proudly stands as a direct distributor and top-tier supplier of the exceptional Duplex 2205 stainless steel products. No matter the demands of your project, we deliver premium stainless steel materials precisely tailored to your specifications. Request a quote or reach out to us at +86 13382898899, and our expert team will assist you in finding the optimal metal for your needs.
Duplex 2205 stainless steel is meticulously crafted to offer extraordinary advantages, serving a broad spectrum of complex industries and applications. Key benefits of using 2205 stainless steel include:
Duplex 2205 is a high-performance corrosion-resistant stainless steel alloy, designed for advanced protection in corrosive environments. Key properties of Duplex SS 2205 include:
• Grade 2205 Annealed
• Brinell Hardness: 31 HRC max.
• Tensile Strength (KSI): 95 min.
• Yield Strength (KSI): 65 min.
• Elongation in 2″ - %: 25% min.
• Density: .283 lb/in3
Corrosion-resistant SS 2205 is perfectly engineered for high-pressure, highly corrosive environments demanding superior protection. Applications benefiting from Duplex 2205 stainless steel include:
2205 Grade Stainless Steel Sheets in a Variety of Finishes
Our impressive range of stainless steel sheets is available in various stunning finishes: brushed finish, 2B smooth finish, or the exquisite 8K mirror finish.
Each stainless steel sheet we supply features a protective film on the finished side. This film is easily removed post-fabrication or installation, ensuring the surface remains unblemished. The reverse side remains unfinished.
2205 Grade Stainless Steel Sheet is exceptionally popular, offering ease of welding and forming, along with excellent corrosion resistance.
Daxun maintains a vast inventory of 2205 Duplex Stainless Steel Plate, available in thicknesses from 1/16″ (1.0mm) to 6″ (152.4mm). With nearly double the yield strength of austenitic stainless steels, it offers significant weight savings and cost advantages over 316L or 317L. The 2205 Duplex Stainless Steel Plate, composed of 22% chromium, 3% molybdenum, and 5-6% nickel alloy, is renowned for its superb fatigue strength and exceptional resistance to stress corrosion cracking, crevice corrosion, pitting, erosion, and general corrosion in harsh environments. Grade 2205, a leading ferritic and austenitic duplex stainless steel, boasts high standards of strength and versatility, excelling in corrosion resistance, weldability by all standard methods, and heat resistance, including seawater applications.For detailed pricing, please contact Daxun.
Duplex 2205 stainless steel, designed and crafted with exceptional precision, offers unparalleled advantages for a multitude of complex industries and applications. The standout benefits of this remarkable alloy include: 1. Superior High Yield Strength 2. Robust Fatigue Strength 3. Outstanding Corrosion Resistance 4. Effective Prevention of Cracking, Fissures, Pitting, and Corrosion Duplex stainless steel 2205 is heralded for its advanced protection in highly corrosive environments. To ensure optimal performance, the service temperature of these plates should remain below 600° F, as prolonged exposure to elevated temperatures can induce brittleness in the 2205 stainless steel. Trust in the superior durability and protection of S32205 Super Duplex Stainless Steel for your most demanding applications.Applications : S32760 (F55, 1.4501) Duplex Steel is ideally suited for numerous critical applications across diverse industries, including: - Neutral Chloride Environments - Petroleum Refining Industry - Petrochemical and Chemical Industry - Chemical Industry Pipelines - Oil and Gas Industry - Pulp and Paper Industry - Fertilizer Industry - Urea Industry - Phosphate Fertilizer Industry - Marine Environments - Energy and Environmental Protection Industry - Light Industry and Food Industry - Food and Pharmaceutical Industry Equipment - High-Strength Structural Parts - Submarine Pipelines - Flue Gas Desulfurization - Osmotic Seawater Desalination Equipment - Sulfuric Acid Units - Marine Engineering Fasteners, and more.
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