Duplex 2205 is a type of stainless steel alloy, which means it contains a combination of both austenite and ferrite phases in its microstructure. Duplex stainless steels are known for their excellent corrosion resistance and mechanical properties, making them suitable for a wide range of applications.

A Duplex 2205 hex nut is a type of fastener made from Duplex 2205 stainless steel. Hex nuts are used in various industries to secure bolts and screws in place. They have a hexagonal shape and are threaded internally to mate with the threads of a bolt or screw. Here are some features and applications of Duplex 2205 hex nuts:

Duplex Steel S32205 Hex Nuts, Duplex Steel 2205 Hex Nut, S32205 Duplex Steel Hex Nuts, DSS 2205 Hex Nuts, Duplex Stainless Steel 2205 Heavy Hex Nut, 2205 Duplex Steel Hex Nut Dimensions, Duplex Steel S32205 Hex Nuts Supplier in Mumbai, India.

Duplex Steel 2205 Hex Nuts
  • UNS / Grade

    S32205 / 2205

  • WNR



    ASTM A479 / SA479


SAF 2205 Hex Nut, Duplex Steel S32205 Hex Coupling Nuts, Duplex 2205 Heavy Duty Hexagon Nuts, ASME B18.2.2 S32205 Heavy Hex Nuts, DSS 2205 Hexagonal Nut, ASTM A479 S32205 Duplex Stainless Steel Hex Nuts, DSS 2205 Hex Flange Nut, UNS S32205 Hex Nuts, Duplex Steel 2205 Hex Jam Nuts.

Corrosion Resistance: Duplex 2205 stainless steel is highly resistant to corrosion, particularly in aggressive environments such as those containing chlorides. This makes it suitable for applications in marine, chemical processing, and offshore industries.
Strength: Duplex stainless steels, including 2205, offer a combination of high strength and toughness. This makes them suitable for use in structural components, pressure vessels, and equipment subjected to high mechanical loads.
Good Weldability: Duplex 2205 is known for its good weldability, which allows for ease of fabrication. It can be welded using common welding techniques, such as TIG (Tungsten Inert Gas) welding and MIG (Metal Inert Gas) welding.
Resistance to Stress Corrosion Cracking: Duplex stainless steels like 2205 are resistant to stress corrosion cracking, which is a type of corrosion that can occur in certain environments, especially when exposed to tensile stress.

Duplex Steel S32205 Hex Rivet Nut, 2205 Duplex Stainless Steel Hex Nuts Price List, ASME SA479 Duplex S32205 Hex Nuts, Duplex Steel 2205 Hex Lock Nuts, 1.4462 Hex Nuts, Duplex S32205 Hex Nuts Supplier, DSS S32205 Hex Nuts Manufacturers in India.

fevicon-logo Duplex Steel 2205 Hex Nuts Specification

SpecificationsASTM A479 / ASME SA479
Size Cold Forming process: M2-M24
Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg
CNC Machining for M100 / 4” Dia, up to 1500mm lg
Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Duplex Steel Hex Nuts
Diameter1/4 "-4" Metric:M3 to M100
Types Heavy Hex Nuts, Large Heavy Hex Nuts, Heavy Hex Jam Nut, Heavy Hex Coupling Nut, Heavy Duty Hex Nuts
DIN Standard DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315
DimensionsASME B18.2.2 Heavy Hex Nuts, ASME B18.2.4.6M Metric Heavy Hex Nuts, ASME B18.16.6 / ASME B18.16.4 / ASME B18.2.2
ThreadsMETRIC, BSW, UNC, UNF, BSF or as required
Hex Nuts FormingHot Forged Hex Nuts & Cold Forged Hex Nuts
UTS – Unified Thread StandardUNC, UNF, NPT, UNS, UNEF, NPTF

Oil and Gas Industry: Duplex 2205 hex nuts are commonly used in the oil and gas industry for a wide range of applications, including pipeline systems, offshore platforms, and subsea equipment.
Chemical Processing: Due to their resistance to corrosion by various chemicals, these hex nuts find applications in the chemical processing industry, including in pumps, valves, and reactors.
Marine and Coastal Structures: The corrosion resistance of Duplex 2205 makes it suitable for use in marine environments, such as in the construction of boats, ship components, and coastal structures.
Pulp and Paper Industry: This alloy is used in the pulp and paper industry for equipment like pulp digesters and bleaching equipment where corrosion resistance is crucial.
Desalination Plants: Duplex 2205 stainless steel is used in desalination plants where it is exposed to saline environments.
Aerospace and Automotive: In certain specialized applications where high-strength fasteners are required, Duplex 2205 hex nuts may find use in aerospace and automotive industries.

Quality Assurance

To preserve the high standards of our selection of industrial hex nuts, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of hex nuts.

fevicon-logo Equivalent Grades Of Duplex Steel 2205 Hex Nuts

1.4462 2205

fevicon-logo Chemical Composition of Duplex 2205 Hex Nuts

Grade C Mn Si P S Cr Mo Ni N Fe
2205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min

fevicon-logo Mechanical Properties of DSS 2205 Hex Nuts

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
2205 7.805 0.285 1420 – 1465 2588 – 2669

Blog Icon

If would you like to inquire or place an order.
+91 22 6659 5948

fevicon-logo Types of Duplex Steel S32205 Hex Nuts

Hex Nuts

Duplex Steel 2205 Hex Nuts

Heavy Hex Nuts

Duplex Steel 2205 Heavy Hex Nuts

Hex Weld Nuts

Duplex Steel 2205 Hex Weld Nuts

Hex Flange Nut

Duplex Steel 2205 Hex Flange Nut

Hex Coupling Nut

Duplex Steel 2205 Hex Coupling Nut

Hex Jam Nut

Duplex Steel 2205 Hex Jam Nut

Slotted Hex Nuts

Duplex Steel 2205 Slotted Hex Nuts

Hex Nylock Nuts

Duplex Steel 2205 Hex Nylock Nuts

Hex Nuts Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools

fevicon-logo Other Types Of Duplex Steel 2205 Hex Nuts

Duplex Steel 2205 Hex Nut Supplier in India Duplex Steel S32205 Hex Thin Nuts
Duplex Stainless Steel UNS S32205 Hex Nuts 2205 Duplex Stainless Steel Hexagon Nut
S32205 DSS Hex Nuts Manufacturer in Mumbai 2205 Duplex Steel Hexagon Dome Nuts
Duplex 2205 Hex Nut Suppliers Duplex 1.4462 Hex Nuts
DSS S32205 Hex Nut Suppliers in India Duplex 2205 Hex Nuts Manufacturer in India
Best Quality Duplex Steel S32205 Hex Nuts S32205 Duplex Steel Hex Nuts Stockist
2205 Duplex Stainless Steel Hex Nuts Duplex Steel 2205 Hex Nut Suppliers in Mumbai
2205 Duplex Steel Slotted Hex Nuts Duplex Steel S32205 Hex Nuts Stockist in Mumbai
DSS 2205 Hex Nuts Supplier in Mumbai S32205 Duplex Steel Hex Nuts Supplier
Duplex 2205 Hex Nuts Stockist in India ASTM A479 S32205 Hex Nut

fevicon-logo Duplex Steel 2205 Hex Nuts Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
Nut Bolt