Duplex Steel Fasteners

Duplex Steel Fasteners Grades

Duplex 2205 Duplex 2304 UNS S31803 UNS S32205 A182 F51 A182 F60 Uranus® 45N
Duplex Steel Fasteners

Duplex Steel Fasteners are high strength bolting components, superior to regular grade stainless steel in terms of strengh and corrosion resistance. Duplex fasteners are produced primarily in alloy grade 2205 and its equivalent UNS S31803, S32205, A182 F51 & F60.

Boltport Fasteners is a known manufacturer and supplier of duplex steel fasteners offering complete range of duplex stainless steel fasteners in forms of bolts, screws, stud bolts, studs, threaded rods, nuts, washers, dowel pins, accessories and custom bolting parts. We can supply metric and imperial sized fasteners manufactured by both cold forged, hot forged or directly machined from duplex bar stock.

List of Duplex Steel Fasteners

  • Duplex Steel Bolts
  • Duplex Steel Screws
  • Duplex Steel Stud Bolts
    Stud Bolts
  • Duplex Steel Threaded Rods
    Threaded Rods
  • Duplex Steel Nuts
  • Duplex Steel Washers
  • Duplex Steel Bolting Accessories
  • Duplex Steel Bolting Components

Duplex Steel Fastener Specifications

Specifications Grades
ASTM A182 F51, F60
ASTM A240 UNS S31803, S32205, S32304
ASTM A276 UNS S31803, S32205, S32304
ASTM A479 UNS S31803, S32205, S32304
ASTM A1082 UNS S31803, S32205, S32304

Duplex Steel Fastener Applications

Sea Water Desalination Plants Marine & Offshore Power Generation
Chemical Processing Shipbuilding & Repair Metal & Mineral Mining
Paper & Pulp Processing Process Equipment Manufacturing Oil & Gas Platforms