• Duplex 2205 Fasteners, UNS S32205 Fasteners, Duplex Steel UNS S32205 Fasteners Manufacturers. Supplier and exporters of high quality ASTM A479 Duplex 2205 Fasteners Exporter,Stockist
  • Duplex Stainless Steel Fasteners

    Duplex Steel Fasteners & 2205 UNS S32205 / S31803 Fasteners Manufacturers & Suppliers in Mumbai India

    Duplex 2205 Fasteners, UNS S32205 Fasteners, Duplex Steel UNS S32205 Fasteners manufacturers. Supplier and exporters of high quality ASTM A479 Duplex 2205 Fasteners Exporter,Stockist in India, Uae.

    Duplex Steel Fasteners | Dimensions | Specifications | Duplex Steel Fasteners Data | Diameters | Size | Fasteners Weight Calculator | Price in India

    DOWNLOAD PDF & Check FASTENERS Specifications

    Raaj Sagar Steels are experts in the manufacturing of Special Bolts & Nuts and General Fasteners in all Duplex Stainless Steel Materials. If you need Duplex Stainless Steel Nuts, Bolts, Studs or any Fasteners - Please Contact Us.

    Duplex Steel Fasteners Specifications

    Material
    Specification
    Standards
    Size
    Length

    Duplex Stainless Steel Fasteners

    IS

    BS

    ASTM

    ASTM / ASME - A/ SA 479 / 479

    3 mm
    to
    200 mm

    M02 to M30

    Duplex Steel Fasteners Application

    • Oil and Gas
    • Electric Motors and Pumps
    • Lawn and Garden
    • Power Generation
    • Appliances
    • Heavy Equipment
    • Agriculture
    • Ship Building

    Fasteners Useful Info

    Alloy 2205

    Alloy 2205 (UNS S32305/S31803) is a 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex stainless steel fasteners with high general, localized, and stress corrosion resistance properties in addition to high strength and excellent impact toughness.

    General Properties

    Alloy 2205 duplex stainless steel is a 22% Chromium, 3% Molybdenum, 5-6% Nickel nitrogen alloyed duplex stainless steel products with high general, localized and stress corrosion resistance properties in addition to high strength and excellent impact toughness.

    Duplex Steel Equivalent

    Here are some typical compositions of duplex stainless steels:

    Grade  EN No/UNS Type Approx Composition 
    Cr Ni Mo N Mn W Cu
    2101 LDX 1.4162/ 
    S32101
    Lean 21.5  1.5 0.3 0.22 5 - -
    DX2202 1.4062/ S32202 Lean 23 2.5 0.3 0.2 1.5 - -
    RDN 903 1.4482/ 
    S32001
    Lean 20 1.8 0.2  0.11 4.2 - -
    2304

    1.4362/ 
    S32304

     Lean 23 4.8  0.3  0.10 - - -
    2205 1.4462/ 
    S31803/ 
    S32205
    Standard  22 5.7 3.1 0.17 - - -
    2507 1.4410/ 
    S32750
    Super 25 7 4 0.27 - - -
    Zeron 100 1.4501/ 
    S32760
    Super 25  7 3.2 0.25 - 0.7 0.7
    Ferrinox 
    255/ 
    Uranus 2507Cu
    1.4507/ 
    S32520/ 
    S32550
    Super 25 6.5 3.5 0.25 - - 1.5

    Corrosion Resistance of Duplex Steels

    The following table shows how the duplex steels compare with some austenitic and ferritic grades. 

    Grade EN No/UNS Type Typical PREN
    430 1.4016/ 
    S43000
    Ferritic 18
    304 1.4301/ 
    S30400
    Austenitic  19
    441 1.4509/ 
    S43932
    Ferritic 19
    RDN 903 1.4482/ 
    S32001
    Duplex  22
    316  1.4401/ 
    S31600
    Austenitic  24
    444 1.4521/ 
    S44400
    Ferritic 24 
    316L 2.5 Mo 1.4435 Austenitic  26
    2101 LDX  1.4162/ 
    S32101
    Duplex 26
    2304 1.4362/ 
    S32304
    Duplex 26
    DX2202 1.4062/ S32202 Duplex 27 
    904L 1.4539/ 
    N08904
    Austenitic 34
    2205  1.4462/ 
    S31803/ 
    S32205
    Duplex 35
    Zeron 100  1.4501/ 
    S32760
    Duplex 41
    Ferrinox 255/ 
    Uranus 2507Cu
    1.4507/ 
    S32520/ 
    S32550
    Duplex  41
    2507 1.4410/ 
    S32750
    Duplex 43
    6% Mo 1.4547/ 
    S31254
    Austenitic 44

    Types Of Duplex Steel Fasteners

    Duplex Stainless Steel Fasteners Duplex Steel Fasteners
    UNS S31803 Nuts Manufacturer UNS S32205 Bolts Supplier
    Duplex Steel UNS S31803 Washers Exporter Duplex Steel UNS S32205 Stud Bolt
    Duplex S31803 Fender Washer 2205 Bolts Manufacturer India
    Duplex Steel ASTM A479 Cap Screw Duplex 2205 Foundation Bolts Suppliers
    Duplex Steel UNS S31803 Square Nut Exporter UNS S32205 Duplex Steel Pan Head Screw Stockist
    DIN 1.4462 Duplex Steel Bolts Manufacturer Duplex Steel Pan Head Screw Suppliers
    Duplex Steel UNS S31803 Double Ended Stud Duplex Steel UNS S32205 Tie Bar Exporter
    UNS S31803 Square Bolts Supplier UNS S32205 Punched Washer Distributor
    Duplex 1803 Lock Nut Supplier Duplex 2205 Coupler Nuts Stockist
    Duplex Steel Flat Washer Stockist Duplex Steel Locking Nuts Manufacturer
    Duplex Steel Studbolt Distributor Duplex Steel Countersunk Slotted Screw

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