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2205 high quality duplex stainless steel plate

2205 stainless steel is a duplex alloy, which means it contains both austenitic and ferritic phases. This unique microstructure gives 2205 its exceptional mechanical properties, making it one of the most sought-after stainless steel grades in the market. The alloy typically consists of 22% chromium, 5% nickel, and 3% molybdenum, which contribute to its impressive resistance to pitting and crevice corrosion, especially in chloride environments.

    specification

    Product Name

    2205 duplex stainless steel plate

    Standard

    ASTM,JIS,DIN,GB,AISI,DIN,EN

    Thickness

    0.3mm-200mm

    Width

    40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.

    Length

    2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.

    Error

    ±1%

    Certification

    ISO 9001 CEAPI 

    Surface treatment

    BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.

    Country of origin

    China

    Main Applications

    1.Oil and Gas Industry: Due to its excellent corrosion resistance, 2205 stainless steel is often used in oil and gas extraction and transportation equipment.

    2.Chemical industry: In chemical processing equipment, 2205 stainless steel is widely used in reactors, heat exchangers, pipelines and storage tanks.

    3.Marine Engineering: Due to its good resistance to seawater corrosion, 2205 stainless steel is suitable for offshore platforms, ships and other marine structures.

    4.Food and Beverage Industry: 2205 stainless steel is also used in food processing equipment and storage containers because it meets hygiene standards.

    5.Architecture and Structure: In the construction industry, 2205 stainless steel can be used for building facades, railings and other structural parts due to its beauty and durability.

    6.Pulp and Paper Industry: In papermaking equipment, 2205 stainless steel is widely used due to its corrosion resistance and strength.

    Package

    Bundling packagingWooden box packagingPlastic film packagingPallet packagingAnti-rust oil coatingBubble film packaging

    Payment Term

    TT, LC,Cash, Paypal, DP, DA,Western Union or Others.

    After-sales service

    1. Quality assurance period

    2. Return and exchange policy

    3. Delivery and acceptance assistance

    4. Customer feedback collection

    Product Display

    • 2205 high quality duplex stainless steel plate
    • 2205 high quality duplex stainless steel plate
    • 2205 high quality duplex stainless steel plate

    Chemical Composition

    C

    Si

    Mn

    Cr

    Ni

    Mo

    S

    P

    ≤ 0.03

    ≤1.0

    ≤ 2.0

    21.023.0

    4.56.5

    2.5~3.5

    ≤ 0.02

    ≤ 0.03

    Mechanical Properties

    Tensile Strength Kb (MPa)

    Yield Strength σ0.2 (MPa)

    Elongation D5 (%)

    Hardness

    ≥620

    ≥450

    ≥25

    ≤ 293HRB

    Physical Performance

    Density(g/cm³)

    Modulus of Elasticity(Gpa)

    Coefficient of Thermal Expansion(10-6/°C)

    Coefficient of Thermal Conductivity(W/m*K)

    Resistivity(ΜΩ. cm)

    7.88

    190

    13.7

    19.0

    80

    Surface Selection

    904L

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