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Stainless steel sheet/coil

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2205 Duplex Stainless Steel Plate

2205 Duplex Stainless Steel Plate

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


2205 Duplex Stainless Steel Plate

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

Acroni Plate

Arcelormittal Plate

Outokumpu Plate

Aperam Plate

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

Factory Display

Application Field

Oil & Gas
Oil & Gas
Chemical Industry
Chemical Industry
Marine Engineering
Marine Engineering
Construction Industry
Construction Industry
Power Generation
Power Generation
Machinery industry
Machinery industry