Duplex Steel Fasteners Manufacturers in India

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Ramesh Steel Corporation is specialized in manufacturing and supplying of Duplex Steel Fasteners , Pipe Fitting, Forged Fittings, Butt weld fittings, Flanges in Duplex steel, alloy Steel & carbon Steel Since 1982, we manufacture wide range of Duplex Steel Fasteners such as Duplex nuts,Duplex bolts,Duplex screws,Duplex washers,Duplex bolts and screws,Duplex heavy hex bolts,Duplex finished hex bolts,Duplex oval neck track bolts,Duplex bent bolts,Duplex hex cap screws,Duplex heavy hex screws,Duplex 12-point screws,Duplex socket head cap screws etc. as per International standard like ASME/ASTM/API, we are supplying & exporting Duplex Steel Fasteners in seamless & welded both forms to more than 60 countries for over 2 decades, we have our dealers & distributors in Nigeria, Australia, Malaysia, Egypt, South Africa, Tanzania, Kenya, Mozambique, Angola, Gabon Germany, Turkey, France, United Kingdom, Italy, Netherlands, Iraq , Saudi Arabia, United Arab Emirates , Iisrael, Jordan, Oman, Kuwait, Qatar, Bahrain, Bangladesh, China, Indonesia, South Korea, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, Vietnam, Brazil, Colombia, Argentina & United States of America, Ramesh Steel corporation is the only company in INDIA which is approved Manufacturer & supplier of Duplex Steel Fasteners in 300 top companies worldwide. Few of them are ORPIC, NIORDC, Saudi Aramco, SABIC, PIDMCO, GASCO, KNPC, Indian Oil, BPCL, HPCL, NTPC, BARC & Indian Navy, Ramesh Steel Corporation is ISO 9001:2008, ISO 14001, OHSAS 18001 Certified Company since 2006 & PED approved Manufacturer since 2008, Ramesh Steel is India's 6th largest Manufacturer, supplier & exporter of Duplex Steel Fasteners .

Ramesh steel corporation is manufacturing & exporting pipe flange from 1/2” thru 200”, 150 lbs to 3000 lbs including Carbon Steel Fasteners , Duplex Steel Fasteners and Alloy Steel Fasteners according to ANSI , API , MSS , DIN for the world market. We are experienced & specialized in manufacturing special ring Fasteners and other forgings as per drawing provided by our clients.

We supply ASME Code and Non Code Industrial Fasteners for the Petrochemical, Chemical & Waterworks industries. check our price before buying Fasteners in Carbon Steel Fasteners , Duplex Steel Fasteners , Alloy Steel Fasteners .


Ready Stock of  Duplex Steel Fasteners at our Warehouse Mumbai,India

Ready Stock of Duplex Steel Fasteners at our Warehouse Mumbai,India


Duplex Steel Fasteners Specification

Material
Size
Length
Specification

Duplex Steel

 

M02 to M30

3 mm
to 
200 mm

IS

BS

ASTM


STANDARDWERKSTOFF NR.UNS
Duplex 22051.4462S31803 / S32205

Material:
Duplex Stainless Steel, Super Duplex Stainless Steel.
Standard :

ASTM / ASME F60 / F51/ F61 / F55 / F53

Grade:

UNS S31803, S32205, S32550, S32750, S32760

Type of Fasteners:

Bolts : Bolts stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, J bolts, mushroom head square neck bolts, t- head bolts, wing screw, eye bolt, eye bolt, foundation bolts and structural bolts

Washer : Plain washer , plain big & small OD washer , spring lock washer , spring washer heavy duty , tooth washer , star washer , tab washer with one & two tab

Nuts : Hexagon nuts, hexagon coupling nuts, hexagon thin nut, square nut, hexagon castle nuts, self locking nut, hexagon domed cap nuts

Screw : Pan head slotted screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screw, countersunk Phillipse raised head screws, slotted cheese trim head machine screws, socket head allen cap screws, allen countersunk socket head cap screws, socket head shoulder screws, socket head cap screw low head, hexagon socket set screw with flat point, hexagon socket set screws with cone point, hexagon socket set screw with dog point, hexagon socket set screws with dog point, hexagon socket set screws with cup point, imprial socket cap screws.

Other : Threaded rod, as per drawing and customers spec. coating, hot dipped galvanizing, phosphate, Teflon, xylon, zinc, cadmium.

     

    In Form of:

    Hex, Square, Round , Threading as per Gauge Etc.


    Duplex Steel Fasteners Useful Info

    Grade Designation
    Alloy
    Common Name
    Related Specifications
     
     
    European
    UNS
    ASTM/ASME
    Alloy 2205
    SAF 2205 ®
    1.4462
    S32205
    F60
    31803
    31803
    1.4462
    S31803
    F51
    Alloy 255
    Ferralium 255 ®
    1.4507
    S32550
    F61
    Zeron 100
    Zeron 100 ®
    1.4501
    S32760
    F55
    Alloy 2507
    SAF 2507 ®
    1.4410
    S32750
    F53
     

    • Duplex stainless steels have a two-phase microstructure of austenite and ferrite grains.The duplex structure gives this family of stainless steels a combination of attractive properties:Strength:

    • Duplex stainless steel is about twice as strong as regular austenitic or ferritic stainless steels.Toughness and ductility:

    • Duplex stainless steel has significantly better toughness and ductility than ferritic grades; however, they do not reach the excellent values of austenitic grades.

    • Corrosion resistance: As with all stainless steels, corrosion resistance depends mostly on the composition of the stainless steel. For chloride pitting and crevice corrosion resistance, their chromium, molybdenum and nitrogen content are most important. Duplex stainless steel grades have a range of corrosion resistance, similar to the range for austenitic stainless steels, i.e from Type 304 or 316 (e.g. LDX 2101©) to 6% molybdenum (e.g. SAF 2507©) stainless steels.

    • Stress corrosion cracking resistance: Duplex stainless steel shows very good stress corrosion cracking (SCC) resistance, a property they have "inherited" from the ferritic side. SCC can be a problem under certain circumstances (chlorides, humidity, elevated temperature) for standard austenitics such as Types 304 and 316.

    • Cost: Duplex stainless steel has lower nickel and molybdenum contents than their austenitic counterparts of similar corrosion resistance. Due to the lower alloying content, duplex stainless steel can be lower in cost, especially in times of high alloy surcharges. Additionally, it may often be possible to reduce the section thickness of duplex stainless steel, due to its increased yield strength compared to austenitic stainless steel. The combination can lead to significant cost and weight savings compared to a solution in austenitic stainless steels.


    Duplex Steel Fasteners

    Duplex Steel Fasteners
    Standard:ASTM / ASME SA 790
    Size:M02 to M30
    Length:3 mm To 200 mm
    Grade:UNS NO. S 31803, S 32205, S 32550, S 32750
    Specification:IS, BS, ASTM
    Type:Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.


    Super Duplex fasteners

    Super Duplex fasteners
    Standard:ASTM A193 / ASTM A194
    Size:M10 TO M100
    Length:UPTO 5 METERS
    Grade:UNS NO. S 32750, S 32760, S 32950.
    Specification:IS, BS, ASTM
    Type:Bolt, Hex Bolt, Stud Bolt, Eye Bolt, Screw, Nut, U Bolt, Washer, Threaded Bolt Etc.
     



    STANDARDWERKSTOFF NR.UNS
    Super Duplex S25071.4410S32750 / S32950

     

    2205 Duplex Steel fasteners

    2205 Duplex Steel fasteners

    Duplex 2205 material, whose “Duplex” name is derived from the mixed microstructure which contains roughly equal portions of ferrite and austenite. This grade is the most popular variety and is a two-phase material containing 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed steel. This grade is a significant upgrade from 316 stainless steel in terms of both yield strength and corrosion resistance. 

    Alloy Common Name Related Specifications
        European UNS ASTM/ASME
    Alloy 2205 SAF 2205 ®1.4462S32205F60
    31803318031.4462S31803F51



    2507 Duplex Steel fasteners

    2507 Duplex Steel fasteners

    Super Duplex 2507 is a stainless steel with 25% chromium, 4% molybdenum, and 7% nickel. Super Duplex 2507 is particularly well suited for use in environments such as warm chlorinated seawater and acidic, chloride containing media. It has similiar properties to Duplex 2205 but is more corrosion resistant and performs well in moderately corrosive environments. 


    Super Duplex
    Alloy Common Name Related Specification
        European UNS ASTM/ASME
    Alloy 255 Ferralium 255 ®1.4507S32550F61
    Zeron 100Zeron 100 ®1.4501S32760F55
    Alloy 2507SAF 2507 ®1.4410S32750F53


    F44 Duplex Steel fasteners

    F44 Duplex Steel fasteners

    F44 is a fully austenitic alloy containing 6% molybdenum and provides excellent corrosion resistance in a wide variety of aggressive, aqueous environments. We find customers replace austenitic stainless steels such as AISI 316 where their capabilities are pushed to their performance limits (even if cold drawn as in our range of High Tensile Stainless steels for fasteners manufacturers.







    F51 Duplex Steel Fasteners

    F51 Duplex Steel Fasteners
    Duplex
    Alloy Common Name Related Specifications
        European UNS ASTM/ASME
    Alloy 2205SAF 2205 ®1.4462S32205F60
    31803318031.4462S31803F51







    F53 Duplex Steel fasteners

    F53 Duplex Steel fastener
    Super Duplex
    Alloy Common Name Related Specification
        European UNS ASTM/ASME
    Alloy 255Ferralium 255 ®1.4507S32550F61
    Zeron 100Zeron 100 ®1.4501S32760F55
    Alloy 2507SAF 2507 ®1.4410S32750F53






    F55 Duplex Steel fasteners

    F55 Duplex Steel fasteners
    Super Duplex
    Alloy Common Name Related Specification
        European UNS ASTM/ASME
    Alloy 255Ferralium 255 ®1.4507S32550F61
    Zeron 100Zeron 100 ®1.4501S32760F55
    Alloy 2507SAF 2507 ®1.4410S32750F53





    Duplex Steel Bolts

    Duplex Steel Bolts
    Material
    Size
    Length
    Specification

    Duplex Stainless Steel Bolts

     

    M02 to M30

    3 mm
    to 
    200 mm

    IS

    BS

    ASTM


    Alloy Common Name Related Specifications
        European UNS ASTM/ASME
    Alloy 2205SAF 2205 ®1.4462S32205F60
    31803318031.4462S31803F51



    Duplex Steel Nuts

    Duplex Steel Nuts
    Material
    Size
    Length
    Specification

    Duplex Stainless Steel Nuts

     

    M02 to M30

    3 mm
    to 
    200 mm

    IS

    BS

    ASTM


    Alloy
    Common Name
    Related Specifications
     
     
    European
    UNS
    ASTM/ASME
    Alloy 2205
    SAF 2205 ®
    1.4462
    S32205
    F60
     



    Duplex Steel Screws

    Duplex Steel Screws
    Material
    Size
    Length
    Specification

    Duplex Stainless Steel Screws

     

    M02 to M30

    3 mm
    to 
    200 mm

    IS

    BS

    ASTM


    Material:
    Duplex Stainless Steel, Super Duplex Stainless Steel.
    Standard :

    ASTM / ASME F60 / F51/ F61 / F55 / F53

    Grade:

    UNS S31803, S32205, S32550, S32750, S32760




    Duplex Steel Washers

    Duplex Steel Washers
    Material
    Size
    Length
    Specification

    Duplex Stainless Steel Washers

     

    M02 to M30

    3 mm
    to 
    200 mm

    IS

    BS

    ASTM


    Material:
    Duplex Stainless Steel, Super Duplex Stainless Steel.
    Standard :

    ASTM / ASME F60 / F51/ F61 / F55 / F53

    Grade:

    UNS S31803, S32205, S32550, S32750, S32760




    ASTM A182 Duplex and Super Duplex Steel Fasteners Specification

    ASTM A182 Duplex and Super Duplex Steel Fasteners

    Dimensions : DIN, ASTM, BS and all International Standards

    Specifications : ASTM A790, A193 A194, ASME SA182, F51, F60

    Size : M10 to M100

    Length : UPTO 5 METERS

    Grade : UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760.

    Types : Bolts, Nuts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.

     



    Duplex Steel Fasteners Products

    Duplex Steel 2205 Bolts Available Types
    • Machine Bolt
    • Hex Head Bolt
    • Hex Bolts
    • Grub Screw
    • Lag Bolts
    • Set Screw
    • Eye Bolt
    • Scraper Blade Bolts
    • Step Bolt
    • Anchor Bolt
    • Elevator Bolt
    • Tap Bolts
    • Hex Cap Screws
    • Stove Bolt
    • Wedge Anchors
    • Flat Head Cap Screws
    • Hanger Bolt
    • Socket Cap Screw
    • L-9 Hi-Head Cap Screws
    • U Bolt
    • Plow Bolts
    • Shoulder Bolt
    • Flange Bolt
    • SQ Head Set Screws
    • J Bolt
    • Draw Bolt
    • Toggle Bolts
    • Carriage Bolts
    Duplex Steel 2205 Washer Available Types
    • Types of Nuts
    • 2-H Heavy Hex Nuts
    • Acorn Nuts
    • Heavy Hex Nuts
    • Jam Nuts
    • Kep Nuts
    • Nylon Insert Locknuts
    • Slotted Nut
    • High Nut
    • Castle Nut
    • Custom Nut
    • Serrated Flange Nut
    • Auto Locknuts
    • Coupling Nuts
    • Slotted Nuts
    • Square Nuts
    • Wing Nuts
    • Miscellaneous Nuts
    • Flex Lock Nut
    • 2 Way Lock Nut
    • Cap Nut
    • K Lock Nut
    • T Tee Nuts
    • Flange Lock Nut
    Duplex Steel 2205 Nuts Available Types
    • A-325 Flat Washers
    • Fender Washers
    • Internal Tooth Lock
    • External Tooth Lock
    • Plain Washers
    • Square Washers
    • Dome Plain Washers
    • Countersunk Washers
    • Dock Washers
    • Ogee Washers
    • Miscellaneous Washers
    • Bevel Washers
    • Flat Washers - SAE
    • Flat Washers - USS
    • Split Lock Washers
    • Spring /Lock Washer
    • Hexagonal Washers
    • Dome Tooth Washers
    • Fender Washers
    • Tooth Lock Washers
    • Customized Washers
    Duplex Steel 2205 Screws Available Types
    • Machine Screws
    • Self Drilling Screws
    • Wood Screws
    • Tapping Screws
    • Thread Cutting

    Four Properties of Duplex Steel Fasteners

    Duplex steel fasteners use Duplex steel as raw materials. Duplex steel fastener has four properties.

    1. High temperature resistance. For high hardness, the fastener has strong oxidation resistance. It cannot work under high temperature and cannot be interfered by high temperature. If the fasteners is passivated after being made out, the temperature resistance will be better.

    2. Physical properties. Duplex steel fasteners has higher specific resistance. The specific resistance of Duplex steel is higher than that of carbon steel by five times. Standard parts have an expansion factor. Through experiment, if the temperature is higher, the expansion factor of Duplex steel fasteners will be improved definitely. 

    3. Stress capacity. Duplex steel fasteners can endure moderate stress. Although it cannot be compared favorably with high strength bolt, the fasteners can still meet the common requirements.

    4. Mechanical properties. High rust resistance and corrosion resistance have close relationship with the features of Duplex steel. For standard parts developing constantly, mechanical properties of Duplex steel fasteners will be enhanced further.  


    Chemical Properties Of 2205 (UNS-S32205/UNS-S31803) Duplex Steel

    C Mn Si P S Cr Mo Ni N
    2205
    (S31803)
    0.03
    max
    2.0
    max
    1.0
    max
    0.03
    max
    0.02
    max
    min: 21.0
    max: 23.0
    min: 2.5
    max: 3.5
    min: 4.5
    max: 6.5
    min: 0.08
    max: 0.20
    2205
    (S32205)
    0.03
    max
    2.0
    max
    1.0
    max
    0.03
    max
    0.02
    max
    min: 22.0
    max: 23.0
    min: 3.0
    max: 3.5
    min: 4.5
    max: 6.5
    min: 0.14
    max: 0.20

    Mechanical Properties Of 2205 (UNS-S32205/UNS-S31803) Duplex Steel

    Grade Tensile Strength
    (MPa) min
    Yield Strength
    0.2% Proof (MPa) min
    Elongation 
    (% in 50mm)
    Hardness 
    Rockwell C (HR C)
    UNS-S 31803650-88044825
    UNS-S 322056214482521 max

    Physical Properties Of 2205 (UNS-S32205/UNS-S31803) Duplex Steel

    Density
    lbm/in3
    Electrical
    Resistivity
    mW•in
    Thermal
    Conductivity
    (BTU/hr•ft•°F)
    Heat
    Capacity
    BTU/lbm•°F
    Electrical
    Resistivity
    (in x 10-6)
    at 68°F0.27827.68.70.11233.5
    at 212°F26.19.20.11935.4
    at 392°F25.49.80.12737.4
    at 572°F24.910.40.13439.4


    Duplex Steel Fasteners Ready Stock At Ramesh Steel Corporation

    Type Of Duplex Steel Bolts Available At Best Price



    Type Of Duplex Steel Nuts Available At Best Price



    Type Of Duplex Steel Screws Available At Best Price



    Type Of Duplex Steel Washers Available At Best Price



    Duplex Steel Fasteners Grades Available in Stock

    •   Duplex Steel Fasteners
    •   Duplex Steel 2205 Fasteners
    •   Duplex Steel 2507 Fasteners
    •   ASTM A790 Duplex Steel Fasteners
    •   ASME SA 790 Duplex Steel Fasteners
    •   ASTM A193 Duplex 2205 Fasteners
    • UNS S31803 Duplex Steel Fasteners
    •   Duplex Steel werkstoff nr. 1.4462 Fasteners
    •   UNS S32205 Duplex Steel Fasteners
    •   UNS S32550 Duplex Steel Fasteners
    •   UNS S32750 Duplex Steel Fasteners
    •   UNS S32760 Duplex Steel Fasteners
    • Duplex 1.4462 Fasteners
    •   ASTM A182 F51 Duplex Fasteners
    •   ASTM A182 F60 Duplex Fasteners
    •   din 1.4462 Duplex Steel Fasteners
    •   Duplex 2507 Stainless Steel Fasteners
    •   Duplex Steel UNS S31803 Fasteners

    Available Types of Duplex Steel Bolts


    Available Types of Duplex Steel Nuts


    Available Duplex Steel Screws Type


    Available Duplex Steel Washers Type


    Available 2205 Duplex Steel Nuts Type

    • 2205 duplex steel Nut Bolt
    • 2205 duplex steel Hex Nuts
    • 2205 duplex steel Hex machine screw nuts
    • 2205 duplex steel Hex lock nuts nylon insert
    • 2205 duplex steel Hex jam nuts
    • 2205 duplex steel Hex jam nylon lock nuts
    • 2205 duplex steel Heavy hex nuts
    • 2205 duplex steel Wing nuts
    • 2205 duplex steel Cap nuts
    • 2205 duplex steel Acorn nuts
    • 2205 duplex steel Square nuts
    • 2205 duplex steel K-Lock nuts
    • 2205 duplex steel Domed Cap Nuts
    • 2205 duplex steel Imperial Thread Nuts
    • 2205 duplex steel Imperial Thread Nylock Nuts
    • 2205 duplex steel Sleeve Nuts
    • 2205 duplex steel Prevailing torque lock nuts
    • 2205 duplex steel Top lock nuts
    • 2205 duplex steel Two-way reversible lock nuts
    • 2205 duplex steel Pin-Lock nuts
    • 2205 duplex steel T-Nuts
    • 2205 duplex steel Coupling nuts
    • 2205 duplex steel Slotted nuts
    • 2205 duplex steel Castle nuts
    • 2205 duplex steel Flange nuts serrated
    • 2205 duplex steel Metric nuts
    • 2205 duplex steel Machine Hex Nuts
    • 2205 duplex steel Finished Hex Nuts
    • 2205 duplex steel High Nuts
    • 2205 duplex steel Cage Nuts
    • 2205 duplex steel Security Nuts
    • 2205 duplex steel Weld Nuts
    • 2205 duplex steel Forged Eye Nut
    • 2205 duplex steel Rivet Nuts
    • 2205 duplex steel Slotted Hex Nut
    • 2205 duplex steel ACME Hex Nuts
    • 2205 duplex steel Nylock Nuts
    • 2205 duplex steel Anco Locknuts
    • 2205 duplex steel Flexloc Nuts
    • 2205 duplex steel Reversible Locknuts
    • 2205 duplex steel Panel Nut
    • 2205 duplex steel Poly Nut
    • 2205 duplex steel Conelock Nut
    • 2205 duplex steel Self Clinching Nuts
    • 2205 duplex steel Imperial Nuts
    • 2205 duplex steel Industrial Nuts
    • 2205 duplex steel Miscellaneous Nuts
    • 2205 duplex steel Thin Nuts

    Available 2205 Duplex Steel Bolts Type

    • 2205 duplex steel Eye Bolt
    • 2205 duplex steel Eye Bolt With Shoulder
    • 2205 duplex steel Eye Bolt No Shoulder
    • 2205 duplex steel Turned Eye Bolts
    • 2205 duplex steel Screw Thread Eye Bolt
    • 2205 duplex steel U-bolts
    • 2205 duplex steel Square U-bolts
    • 2205 duplex steel Lag Bolts
    • 2205 duplex steel Bolts and nuts
    • 2205 duplex steel Serrated Flange Bolts
    • 2205 duplex steel Hex Head Bolts
    • 2205 duplex steel All Thread Studs
    • 2205 duplex steel Tee-Hammer Head Bolt
    • 2205 duplex steel Button Head Bolts
    • 2205 duplex steel Heavy Hex Bolts
    • 2205 duplex steel Square Head Bolts
    • 2205 duplex steel 12-Point Flange Bolts
    • 2205 duplex steel Timber Bolts
    • 2205 duplex steel Jack Bolts
    • 2205 duplex steel Bent Bolts
    • 2205 duplex steel Allen Bolt
    • 2205 duplex steel Long Bolt
    • 2205 duplex steel Carriage Bolts
    • 2205 duplex steel Tap Studs
    • 2205 duplex steel High Strength Structural Bolts
    • 2205 duplex steel Hexagon Bolts for Steel Structures
    • 2205 duplex steel Step Bolts for Steel Structures
    • 2205 duplex steel Elevator Bolts
    • 2205 duplex steel Hanger Bolts
    • 2205 duplex steel Hex Machine Bolts
    • 2205 duplex steel Hex Tap Bolts
    • 2205 duplex steel Metric Bolts
    • 2205 duplex steel Plow Bolts
    • 2205 duplex steel Square Head Machine Bolts
    • 2205 duplex steel Step Bolts
    • 2205 duplex steel Structural Bolts
    • 2205 duplex steel Hex Flange Bolt
    • 2205 duplex steel Stud bolts
    • 2205 duplex steel Double end studs
    • 2205 duplex steel Security Anti Theft Bolts
    • 2205 duplex steel Hex Head Bolt With Plain Spring Washer

    Other Types of Duplex Steel Fasteners

    • ASTM A182 F51 F60 2205 UNS S32205 Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners
    • ASTM A182 F51 F60 2205 UNS S32205 Duplex stainless steel Fasteners



    Our Specialization in Below Duplex Steel Fasteners

    • Duplex Stainless Steel marine Fasteners
    •  Duplex Steel Fasteners
    •  Duplex Stainless Steel Fasteners
    •  Super Duplex Stainless Steel Fasteners
    •  Duplex Steel Fasteners Suppliers
    •  Duplex Steel Fasteners Producers
    •  Duplex Steel Fasteners Exporters
    •  High Quality Duplex Steel Fasteners
    • Price of Duplex Super Duplex Fasteners
    • Duplex Steel 2507 Fasteners
    • Duplex Steel Fasteners UNS S31803
    • UNS S32750 Duplex Steel Fasteners
    • UNS S32205 Duplex Steel Fasteners
    • UNS S32750 Duplex Steel Fasteners
    • UNS S32760 Duplex Steel Fasteners
    • UNS S32755 Duplex Steel Fasteners
    • Duplex Alloy 2205 Fasteners
    • Super Duplex Alloy 2507 Fasteners
    • Duplex 2507 (S32750) stainless steel   fasteners
    • Duplex 2507/ 1.4410 stainless steel fasteners
    • Super Duplex Stainless Steel Fasteners 2507   F55
    • Duplex fasteners
    • Super Duplex Stainless Steel Fasteners S32760
    • F51/ Duplex 2205 stainless steel fasteners
    • Duplex Stainless Steel F53 Fasteners
    • Duplex Stainless Steel Fasteners AISI 2507
    • Duplex 2205/F51/1.4462 stainless steel   fasteners
    • Super duplex S32760/F55 factory production
    • 904L Duplex Stainless Steel Fasteners
    • Super Duplex Stainless Steel   Fasteners S32760/F55 Bolts
    • Super Duplex Stainless Steel   Fasteners F51/S31803 Bolts
    • Duplex Steel ASTM A182 F44 Fasteners
    • Duplex stainless steel 2205 fasteners
    • Super Duplex Stainless Steel   Fasteners S32760
    • UNS N8904 Duplex Stainless Steel Fasteners   Hexagon Bolt
    • Fasteners Hex Bolts Din933 Duplex 2507
    • Super Duplex UNS S32750 Fasteners Hex Bolt
    • S31803 S32750 S32760 duplex steel   fasteners
    • Duplex 2507/ 1.4410 stainless steel   fasteners U- style bolts
    • Duplex Stainless Steel F53 Fasteners
    • ASTM A194 Grade 8 Strain Hardened   Fasteners
    • ASTM A182 UNS S32750 Super Duplex Steel   Fasteners
    • duplex steel 2205,S32760 high quality   stainless steel fasteners

     


    Duplex Steel Fasteners Price



    Price List of Duplex Steel Bolts




    Price List of Duplex Steel Nuts




    Price List of Duplex Steel Screws




    Price List of Duplex Steel Washers




    Duplex Steel Fasteners Surface Coating

    • Duplex Steel Fasteners Hot Dipped Galvanizing
    • Duplex Steel Fasteners Epoxy Coating
    • Duplex Steel Fasteners Electro Polished
    • Duplex Steel Fasteners Passivation
    • Duplex Steel Fasteners Zinc Plating
    • Duplex Steel Fasteners Chrome Plating
    • Duplex Steel Fasteners Mirror Buffed
    • Duplex Steel Fasteners Teflon Coating
    • Duplex Steel Fasteners Oxidized

    Why Choose Ramesh Steel Corporation While Buying Duplex Steel Fasteners ?

    • Government and Private Laboratory Testing
    • Very quick delivery
    • Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
    • High pressure sustainability
    • Test certificate from ISO 17025 Standards Laboratory
    • Same day shipping of the goods
    • Impeccable surface finish
    • Product replacement warranty
    • After sales support and service
    • World class buying experience
    • Highest stock in the country
    • Stringent Quality Testing and Control
    • 3rd Party inspection

     


    Packaging & Shipping of Duplex Steel Fasteners

    Duplex Steel Fasteners Packing & Shipping

    Duplex Steel Fasteners Packed

    Duplex Steel Fasteners Packing & Shipping 

    Duplex Steel Fasteners Packed



  • Duplex Steel Fasteners Marking
    Our products like Duplex Steel Fasteners are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All Duplex Steel Fasteners are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products. Duplex Steel Fasteners Test Certificates



  • Duplex Steel Fasteners Application Industry

    • Duplex Fasteners Used In Fertilizers Industry
    • Duplex Fasteners Used In Aerospace Industry
    • Duplex Fasteners Used In Nuclear Power Plant Industry
    • Duplex Fasteners Used In Chemical Industry
    • Duplex Fasteners Used In Oil & Gas Industry
    • Duplex Fasteners Used In Refineries Industry
    • Duplex Fasteners Used In Petrochemical Industry
    • Duplex Fasteners Used In Paper Industry

    Duplex Steel Fasteners Salient features

    High tolerance
    Static pressure
    Static pressure
    Dimensional preciseness
    Corrosion resistance
    Severe vibration under impulse pressure
    Long service life
    Study construction
    Perfect installation & application

    Fasteners ASTM Grades

    ASTM A193 Grade B5, ASTM A193 Grade B6, ASTM A193 Grade B7, ASTM A193 Grade B16, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A320 Grade L7, ASTM A320 Grade L7A, ASTM A320 Grade L7B, ASTM A320 Grade LC7, ASTM A320 Grade L43, ASTM A320 Grade B8, ASTM A320 Grade B8C, ASTM A320 Grade B8T, ASTM A320 Grade B8F, ASTM A320 Grade B8M, ASTM A320 Grade B8, ASTM A320 Grade B8C, ASTM A320 Grade B8F, ASTM A320 Grade B8M, ASTM A320 Grade B8T, SAE J429 Grade 5, ASTM A449, SAE J429 Grade 5.1, SAE J429 Grade 5.2, ASTM A325 Type 1, ASTM A325 Type 2, ASTM A325 Type 3, ASTM A354 Grade BB, ASTM A354 Grade BC, SAE J429 Grade 7, SAE J429 Grade 8, ASTM A354 Grade BD, SAE J429 Grade 8.1, ASTM A490




    We have supplied Duplex Steel Fasteners to below countries


    Malaysia Angola Netherlands
    Nigeria Gabon
    Egypt Germany Iraq
    South Africa Turkey United Arab Emirates
    Tanzania France israel
    Kenya United Kingdom Jordan
    Algeria Italy Oman
    Uganda Philippines Kuwait
    Ghana Singapore Qatar
    Mozambique Sri Lanka China
    Morocco Thailand Indonesia
    Saudi Arabia Vietnam Japan
    Canada United States Pakistan
    Mexico 


    Duplex Steel Fasteners Inventory




    We Export To



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