Call Us: +86 18454487887 interested in Contact Us? Mail us now
Alloy 2205 (UNS S32305/S31803) is a 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex stainless steel plate with high general, localized, and stress corrosion resistance properties in addition to high strength and excellent impact toughness.
Alloy 2205 duplex stainless steel plate provides pitting and crevice corrosion resistance superior to 316L or 317L austenitic stainless steels in almost all corrosive media. It also has high corrosion and erosion fatigue properties as well as lower thermal expansion and higher thermal conductivity than austenitic.
General Properties
Alloy 2205 duplex stainless steel plate is a 22% Chromium, 3% Molybdenum, 5-6% Nickel nitrogen alloyed duplex stainless steel plate with high general, localized and stress corrosion resistance properties in addition to high strength and excellent impact toughness.
Alloy 2205 duplex stainless steel plate provides pitting and crevice corrosion resistance superior to 316L or 317L austenitic stainless steels in almost all corrosive media. It also has high corrosion and erosion fatigue properties as well as lower thermal expansion and higher thermal conductivity than austenitic.
The yield strength is about twice that of austenitic stainless steels. This allows a designer to save weight and makes the alloy more cost competitive when compared to 316L or 317L.
Alloy 2205 duplex stainless steel plate is particularly suitable for applications covering the -50°F/+600°F temperature range. Temperatures outside this range may be considered but need some restrictions, particularly for welded structures.
Applications
1,Pressure vessels, tanks, piping, and heat exchangers in the chemical processing industry
2,Piping, tubing, and heat exchangers for the handling of gas and oil
3,Effluent scrubbing systems
4,Pulp and paper industry digesters, bleaching equipment, and stock-handling systems
5,Rotors, fans, shafts, and press rolls requiring combined strength and corrosion resistance
6,Cargo tanks for ships and trucks
7,Food processing equipment
8,Biofuels plants
Duplex 2205 Plate Specification | ASTM A240 / ASME SA240 / NACE MR-0175 |
Tolerances of width and thickness of Duplex 2205 Plate | EN 10258 (formerly DIN 59381) EN 10151 ASTM A240 Type 2205 strips for springs EN 10088 Duplex Steel 2205 strip (general) |
Standard Duplex 2205 Plate sizes in stock | 1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm Cold rolled Duplex 2205 Plate 0.5-6.4 mm Hot rolled Duplex 2205 Plate 3.0–10.0 mm |
SA 240 TP 2205 Plate & Sheet Thickness | 0.1 to 100 mm Thk |
Width | 10-2500mm |
Duplex 2205 Stainless Steel Plate & Sheet Length | 2m, 2.44m, 3m, or as required |
Duplex 2205 Plate Finish | 2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled ASTM A240 Type 2205 Plate, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
SA 240 GR 2205 Plate & Sheet Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
Stock available in form of | Duplex 2205 Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate |
Stocking distributor of | |
Plasma profiles | As per client's specification |
Profiling | To provide a full profiling service in UAE we use numerous profiling methods including: Laser Plate Cutting Plasma Plate Cutting Oxy-propane Flame Cutting |
Value added services for Duplex 2205 Plate | Cut-to-length Laser cutting Slitting Polishing Blanking Waterjet cutting Plasma cutting Edge preparation Welding Sawing and shearing Bending and mechanical processing |
Standards and approvals for Duplex 2205 Plate | EN ISO 18286 EN 10051 EN 10088-1 ISO 15510 EN ISO 9445 ASTM A 480 ASTM A 959 ASME IID |
Why choose us? | Large stock of Duplex 2205 Plate Mill Test Certificate is supplied with shipment. Any third party inspection is accepted. Duplex 2205 Plate are tested to ASTM A923 Method "C" or ASTM G48 Method "A". Minimum Nitrogen content and Ferrite Count Test |
Tianjin TIsco has extensive industry experience, an expert staff, and state-of-the-art equipment.
Please leave your email , our experts will contact you as soon as possible
