Stainless Steel 2205 Duplex | 1.4462 | X2CrNiMoN22-5-3 | CNC machining service | Custom Duplex Stainless Steel 2205 | 1.4462 | X2CrNiMoN22-5-3 parts

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CNC Machining Service for Stainless steel 2205 Duplex | 1.4462 | X2CrNiMoN 22-5-3

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Material type

Metal
Material name

Stainless steel 2205 Duplex | 1.4462 | X2CrNiMoN 22-5-3
Alternative names

X2CrNiMoN 22.5.3, 1.4462
Process compatibility

CNC machining

This Duplex stainless steel, characterized by its austenitic-ferritic microstructure, offers remarkable resistance to corrosion, particularly in terms of stress corrosion cracking, corrosion fatigue, and erosion, while ensuring high strength. These properties are attributed to its approximately equal proportions of ferrite and austenite, as well as the high chromium and molybdenum content in its chemical composition.

Sunnyhowe

Mechanical properties

Ultimate tensile strength

620 - 700 MPa

Yield strength

425 - 500 MPa

Young's modulus (modulus of elasticity)

195 - 205 GPa

Elongation at break

14 - 28 %

Physical properties

Corrosion resistance

Excellent

Magnetism

Magnetic

UV resistance

Excellent

Weldability

Good

Thermal properties

Maximum service temperature

335 - 365 °C

Thermal expansion coefficent

13.5 - 18.2 10^-6/ºC

Thermal conductivity

14.4 - 15.6 W/(m⋅°C)

Electrical properties

Electrical resistivity

78.4 - 81.6 μΩ*cm

Post treatments

Post-Processing

Hardening

Anodizing compatibility

Not suitable

Common applications

Acetic acid distillation components

Flue gas filters

Chemical tanks

Heat exchangers

Environments containing chlorides and hydrogen sulphide

Stainless Steel 2205 Duplex CNC Machining Applications & Parts

Stainless Steel 2205 Duplex offers a combination of austenitic and ferritic microstructures, providing exceptionally high strength and excellent resistance to stress corrosion cracking. We are equipped to handle the machining challenges of this tough, durable alloy.

Typical Parts We Machine from Stainless Steel 2205 Duplex:

Chemical Processing Equipment: Pressure vessels, heat exchangers, reactor tanks
Oil & Gas Exploration: Downhole instrumentation housings, flow line equipment, subsea components
High-Strength Structural: Fasteners, beams, connectors for corrosive environments

Our Machining Advantage:

We utilize specialized tool geometries and rigid machining setups to effectively cut through the tough duplex structure of 2205, maintaining tight tolerances and preventing work hardening.

Get an Instant Quotefor your custom Stainless Steel 2205 Duplex parts today.

Tagged: Metal Stainless steel

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Stainless steel 2205 Duplex | 1.4462 | X2CrNiMoN 22-5-3

Stainless Steel 2205 Duplex CNC Machining Applications & Parts

Typical Parts We Machine from Stainless Steel 2205 Duplex:

Our Machining Advantage:

Let's Machine Your Vision, Together.