UNS S31200 - EN 1.4460

Name: UNS S31200 - EN 1.4460
Brand: Ninesteel
Availability: InStock

Product variants

UNS S31200 - EN 1.4460 is a special Duplex stainless steel alloy made with a combination of austenitic and ferritic steels. It offers double the strength of austenitic steels, with a higher tensile strength and greater resistance to corrosion. UNS S31200 - EN 1.4460 is the perfect choice for applications requiring superior resistance to stress and corrosion.

Equivalent grades

• UNS S31200
• DIN 1.4460
• x3crnimon27-5-2
• F50
• 44LN

Chemical Composition Reference

0.03C-23Cr-66.37Fe-2Mn-1.6Mo-6Ni-1Si

Physical Property Reference

• Density: 7.80 g/cc

• Tensile Strength: 690 MPa

• Yield Strength: 450 MPa

• Elongation: 25%

Stock & Dimensions

Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs.
• Bar: 0.5~600mm Diameter
• Coil: 0.5~150mm Thick
• Plate: 0.5~200mm Thick
• Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick
• Available in specific sizes

Product Forms

We provide you with a variety of product forms, including but not limited to:
• Bar/Rod
• Pipe/Tube
• Coil/Strip
• Plate/Sheet/Circle
• Wire
• Fitting (Flange, Elbow, Tee...)
• Customize

View full details

UNS S31200 - EN 1.4460

Essential details

UNS S31200 - EN 1.4460 is a stainless duplex low-carbon steel ideal for applications requiring superior resistance to intercrystalline corrosion, fatigue corrosion, crevice corrosion, pitting and stress corrosion. This steel is highly resistant to chlorides and has outstanding mechanical processing capabilities. Its superior strength and hardness, in addition to good plasticity, make it a good choice for bearing steel in chlorine-containing environments.

Typical Applications:

- Propeller shafting

- Spindles

- Pump shafting

- Stirrers

- Pump parts

- Bolting

- Valve parts

- Nuts

- Pistons