UNS S32205 - Grade 2205 Duplex Stainless Steel

Introduction

Overview of UNS S32205 Duplex 2205 Stainless Steel

UNS S32205 duplex stainless steel, also known as 2205 duplex stainless steel, is a nitrogen-enhanced stainless steel.

Customers choose duplex UNS S32205 materials for its excellent corrosion resistance along with its high strength.

It is important to note that UNS S32205 duplex, offers much higher levels of corrosion resistance than most other austenitic stainless steels.

At temperatures above 300°C, the brittle micro-constituents of this grade undergo precipitation, and at temperatures below -50°C the micro-constituents undergo ductile-to-brittle transition; hence grade 2205 stainless steel is not suitable for use at these temperatures.

Futures of UNS S32205 Duplex Stainless Steel

  • High resistance to pitting and crevice corrosion
  • Excellent in most caustic environments
  • Good weldability
s32205 stainless steel

UNS S32205 Duplex Stainless Steel Applications

  1. Pressure vessels, high pressure storage tanks, high pressure pipelines
  2. Heat exchangers fittings, chemical processing industry
  3. Oil and gas pipelines,
  4. Sewage treatment system
  5. Pulp and paper industry classifiers, bleaching equipment, storage and processing systems
  6. High speed blades, impellers
  7. Cargo box of ship and truck
  8. Food processing equipment

UNS S32205 Duplex Stainless Steel Tags

  • Grade 2205
  • Type 2205
  • Inox 2205
  • AISI 2205
  • 1.4462
  • UNS S32205
  • 2377

Quality Products

Technical Data

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