Manufacturer, Stockist & Supplier of 2507 Super Duplex steel Washers

ASTM / ASME F60 / F51/ F61 Super Duplex Steel flat washer, ASTM / ASME F55 / F53 punched washer, Super Duplex Steel Grade 2507 machined washer

2507 Super Duplex Steel Fasteners, Super Duplex Steel Washers, Super Washers, Flat Washers, Square Washers, Finishing Washers, Threaded Rods, Studs, 2507 Super Duplex Stainless Steel Fasteners, UNS S32750 Super Duplex Washers.

2507 Duplex Steel Washers

Naman Pipe & Tubes is a 2507 (UNS S32750) Duplex Steel Washers stockholders and suppliers, delivering the whole India. we are ISO 9001:2008 accredited and supplies 2507 (UNS-S32750) Duplex Steel Washers to internationally approved quality standards for applications.2507 (UNS-S32750) Duplex Steel Washershave excellent quality to fully satisfy customer's requirements. We welcome your inquiries.

The2507 (UNS-S32750) Duplex Steel Washerssupplied by us are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.

2507 Duplex Steel Grade and Specification
Alloy Common Name Related Specification
    European UNS ASTM/ASME
Alloy 2507SAF 2507 ®1.4410S32750F53


2507 Super Duplex Steel Properties
Chemical Properties Of 2507 (UNS-S32750) Duplex Steel
1.4410F-530.0324.0-26.01.20 MAX3.0-5.00.24-0.306.0-8.00.035 MAX0.020 MAX0.8 MAX 0.5 MAX

Mechanical Properties Of 2507 (UNS-S32750) Duplex Steel
Grade Tensile Strength
(MPa) min
Yield Strength
0.2% Proof (MPa) min
(% in 50mm)
Rockwell C (HR C)
UNS-S 327507955501532max

Available Grades
2205 Duplex steel Washers
UNS-S32550 (Ferralium255) Duplex Steel Washers
UNS-S32760 (Zeron100) Duplex Steel Washers

Types of Duplex Washers
  • 2507 Super Duplex stainless steel FLAT WASHERS
  • 2507 Super Duplex stainless steel SQUARE WASHERS
  • 2507 Super Duplex stainless steel FINISHING WASHERS
  • 2507 Super Duplex stainless steel THREADED RODS
  • 2507 Super Duplex stainless steel STUDS
Flat Washers

Flat Washers

Square Washers

Square Washers

Finishing Washers

Finishing Washers

Threaded Rods

Threaded Rods





Duplex Super Duplex Steel Fasteners Price/Rate:
  • Super Duplex Stainless Steel Fastener S32760 Bolts
    US $0.1-5 / Piece ( FOB Price)
  • Best-selling fasteners super duplex stainless steel bolts and nuts
    US $0.01-0.3 / Piece ( FOB Price)
  • Super quality special urns duplex steels fasteners
    US $1.15-1.2 / Piece ( FOB Price)
  • Super Duplex alloy fastener:2507 , F53, S32750, 1.4410 nuts
    US $1-100 / Piece ( FOB Price)
  • Fastener 309S&309 Stainless Steel fastener Super Duplex hex bolts 310 /310S
    US $0.2-10 / Piece ( FOB Price)
  • Manufacturer of Duplex Steel Fasteners
    US $800-1200 / Ton ( FOB Price)
  • super duplex UNS S32760 Zeron100 threaded fasteners
    US $0.2-2 / Piece ( FOB Price)
  • Hot sales zeron100 flange bolt
    US $0.01-0.1 / Piece ( FOB Price)
  • hex shape 2205 bolts and nuts
    US $0.1-0.15 / Piece ( FOB Price)
  • 310S . 904L . 254SMO . 2205 Stainless steel fasteners DIN1587 hex acorn nuts
    US $0.1-10 / Piece ( FOB Price)
  • Factory wholesale duplex 2205 bolt nut
    US $0.008-0.05 / Piece ( FOB Price)
    US $0.1-100 / Piece ( FOB Price)
  • High Tensile Fastener nut and bolt, 2205 duplex bolt nut washer
    US $0.0005-0.04 / Piece ( FOB Price)
  • Super Duplex alloy fastener:2507 hex bolt,nut F53, S32750, 1.4410 fine rod bolt ISO4015
    US $0.5-10 / Piece ( FOB Price)
  • Duplex Steel Screws
    US $10-40 / Bag ( FOB Price)
  • bolts nut and industrial fasteners
    US $700-1200 / Ton ( FOB Price)

Application of Duplex Steel Fasteners

  • Chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers
  • Oil and gas exploration and processing equipment – piping, tubing, and heat exchangers
  • Marine and other high chloride environments
  • Effluent scrubbing systems
  • Pulp and paper industry – digesters, bleaching equipment, and stock-handling systems
  • Cargo tanks for ships and trucks
  • Food processing equipment
  • Biofuels plants


2205 Duplex Steel Fasteners Packing & Shipping

Duplex 2205 Fastenerspacking will be according to international standard in bundles strapped by strips then into containers to avoid any damage.

Delivery: Within 10-25 days or asap if we have enough stock

Types of Packaging:

  • - Bundles (hexagonal)
  • - Wooden Boxes
  • - Crates (steel/wooden)
  • - Packaging for Duplex 2205 Fasteners as per customer's requirements

Special Features:

  • - Each bundle covered with plastic for protection against extreme weather.
  • - End of Duplex 2205 Fasteners protected by plastic caps.
  • - Bundles strapped with plastic strips.
  • - Packaging list (laminated) placed with box/crate.

Specific Marking and Packaging:

Each item or part has a unique identifier and is specifically packaged to meet the customer’s needs... We adapt to your request.

2205 Duplex Washers Application Industries

Naman Pipe & Tubes offer a broad range of 2205 Duplex Washers through a worldwide network of stock-keeping branches.these 2205 Duplex Washers is use in various industries like:

  • Storage Tanks
  • Pressure Vessels
  • Heat Exchanger
  • Water Heater
  • Bridges
  • Components of structural design
  • Firewalls and blast walls on offshore platforms
  • pulp & paper industry
  • Desalination plants
  • Flue-gas cleaning
  • Seawater systems

Naman Pipe & Tubes is largest suppliers of2205 Duplex Washers.we are supplying2205 Duplex Washers in Agra, Ahmedabad, Allahabad, Bhopal, Bihar, Bikaner, Chandigarh, Chennai, Dehradun, Delhi, Faridabad, Gurgaon, Guwahati, Gwalior, Hyderabad, Indore, Jabalpur, Jaipur, Jamnagar, Jamshedpur, Kanpur, Kerala, Kochi, Kolkata, Lucknow, Ludhiana, Mangalore, Mumbai, Mysore, Nagpur, Nashik, Navi Mumbai, New Delhi, Noida, Patna, Pune, Raipur, Rajkot, Ranchi, Srinagar, Surat, Tamilnadu, Thane, Udaipur, Vadodara. We assured our client that we are standing behind our product which we have supplied as well as we issued a quality certificate along with our product which we manufacture, supplies and exports. We have our Sales representative in these cities can provide you all the information as per your requirement.

What & Where We Supply
  • Agra
  • Ahmedabad
  • Ahmednagar
  • Allahabad
  • Aurangabad
  • Bangalore
  • Bharatpur
  • Bhavnagar
  • Bhiwandi
  • Bhopal
  • Bihar
  • Bikaner
  • Chandigarh
  • Chennai
  • Dehradun
  • Delhi
  • Faridabad
  • Ghaziabad
  • Gopalpur
  • Gulbarga
  • Gurgaon
  • Guwahati
  • Hyderabad
  • Indore
  • Jabalpur
  • Jaipur
  • Jalgaon
  • Jamnagar
  • Kanpur
  • Kerala
  • Kolkata
  • Lucknow
  • Mangalore
  • Mumbai
  • Mysore
  • Nagpur
  • Nashik
  • Navi Mumbai
  • New Delhi
  • Noida
  • Patna
  • Pune
  • Raipur
  • Rajkot
  • Srinagar
  • Surat
  • Tamilnadu
  • Thane

Why Choose Us?

With years of experience with companies and projects, Naman Pipe & Tubes brings world-class expertise to materials acquisition.

  • Naman Pipe & Tubes ships directly from the mill to the buyer, eliminating the cost of stocking and providing significant savings to its customers.
  • ISO 9001:2008 certified & Govt. of India recognised export house
  • All of Naman Pipe & Tubes manufacturers are ISO certified.
  • Duplex Steel 2507 UNS-S32507/S31803 Fasteners Inventory- We have wide range of sizes and grades inventory
  • Specialized in Pipe/Tube/Tubing & Fasteners
  • We supply Duplex Steel 2507 UNS-S32507/S31803 Fasteners in small & large quantity

Our Materials Are Tested To Relevant Standard And Wherever Possible We Give Original / Copy Of Test Certificate With Heat Number As Well As Govt. Approved Laboratories Test Certificate Can Also Be Provided. We Supply the Material under Inspection of Any Third Party Inspection Agency as per the Client’s Requirements Such As :
1) Bv- Bureau VERITAS Industrial Services (India) Pvt. Ltd
2) Lloyds Inspection Agency
3) Rina
4) Irs - International Register Of Shipping (Irs)
5) Dnv - Det Norske Veritas
6) Tcs - Tata Consultancy Services
7) Tuv India

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PHONE:+91 22 67438107, +91(22) - 67438116, +91 9004 096 535

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