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Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462

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Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462

Brand Name : TISCO BAOSTEEL

Model Number : 2205

Certification : ISO

Place of Origin : China

MOQ : 500 kgs

Price : 2100-5300 USD/Ton

Payment Terms : T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : Stainless Steel Plate

Grade : 2205

Thickness : 0.4 - 16.0mm

Width : 1500mm 1219mm 1000mm

Surface : NO.1 2B

Brand : TISCO

Standard : ASTM A240/240M

Loading Port : Shanghai Port

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EN 10088-2 1.4462 Duplex Stainless Steel Plate Alloy 2205 Stainless Steel 0.4 - 16.0mm Stock in Coil

Specification of our 2205 duplex stainless steel plate

Product Name duplex 2205 Stainless Steel Plate/Sheet
Technical Standard JIS,AISI, ASTM,GB,DIN,EN
Steel Grade 2205 / S32205 / S31803 / 1.4462
Type Stainless steel sheet/ plate/coil
Thickness Cold rolled:0.4~3.0mm
Hot rolled:3mm~100mm
Width 1000mm 1219mm 1500mm 2000mm or custom cutting as request
Length custom as clients request
Surface NO.1 2B or process other finishing
QualityCertificate Mill Test Certificate
Package Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement
Trade term FOB CIF CFR
Loading port Shanghai Port, China
Other Products Pipe / Bar / Strip / angle / channel

Forms of Duplex 2205 Stainless Steel we can supply

  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)
  • Fittings:Elbows, tees, stub-ends, returns, caps, crosses, reducers, pipe nipples, etc.
  • Welding Wire and Welding Electrode (AWS ER2209, E2209-16, E2209T-1)

Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. “Duplex” describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase. In the annealed condition, 2205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex family of stainless steels.

The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance).

Usage of 2205 Duplex stainless steel should be limited to temperatures below 600° F. Extended elevated temperature exposure can embrittle 2205 stainless.

Corrosion Resistance of duplex 2205 / 1.4462 Stainless Steel

2205 duplex stainless steel is a cost effective solution for many applications where the 300 series stainless steels are susceptible to chloride stress corrosion cracking. Stress corrosion cracking occurs when stainless steels are subjected to tensile stress, while in contact with solutions containing chlorides. Increasing temperatures also increase the susceptibility of stainless steels to stress corrosion cracking.

The combination of chromium, molybdenum and nitrogen convey the good resistance of 2205 to chloride pitting and crevice corrosion. This resistance is extremely important for services such as marine environments, brackish water, bleaching operations, closed loop water systems and some food processing applications. The high chromium, molybdenum and nitrogen contents of 2205 provide corrosion resistance superior to common stainless steels, such as, 316L and 317L in most environments.

Chemical Composition, % of duplex 2205 / 1.4462 Stainless Steel

Cr Ni Mo C N Mn Si P S Fe
22.0-23.0
4.50-6.50
3.00-3.50
.030 Max
0.14-0.20
2.00 Max
1.00 Max
.030 Max
.020 Max
Balance

What are the characteristics of Duplex 2205/1.4462?

  • High resistance to chloride stress corrosion cracking
  • Resistance to chloride pitting and crevice corrosion
  • Good general corrosion resistance
  • Good sulfide stress corrosion resistance
  • High Strength
  • Good weldability and workability

In what applications is Duplex 2205 used?

  • Chemical process vessels, piping and heat exchangers
  • Pulp mill digesters, bleach washers, chip pre-steaming vessels
  • Food processing equipment
  • Oil field piping and heat exchangers
  • Flue gas desulfurization equipment

ASTM Specifications duplex 2205 / 1.4462 Stainless Steel

Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate Bar Flanges, Fittings & Valves
A790
A790
A789
A789
A240
A276
A182

Mechanical Properties duplex 2205 / 1.4462 Stainless Steel

Specified Tensile Properties ASTM A240

Ultimate Tensile Strength, ksi Minimum .2% Yield Strength, ksi Minimum Hardness Max.
95
65
31 Rockwell C

Products Show

Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462


Product Tags:

Duplex 2205 stainless steel plate

      

2205 stainless steel plate 0.4mm

      

16.0mm duplex 2205 sheet

      
Quality Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462 wholesale

Duplex 2205 Stainless Steel Plate 0.4-16.0mm EN 10088-2 1.4462 Images

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