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UNS S31260 - 25 Chrome

UNS S31260 - 25 Chrome

UNS S31260 is a duplex stainless steel, formulated for high-quality forming into wrought products. Its thermal conductivity is high and ductility is low, allowing for reliable performance in demanding applications.

Equivalent grades

• UNS S31260
• DP3
• 25 Chrome
• ASTM A240
• SA-789

Chemical Composition Reference


Physical Property Reference

• Density: 7.80 g/cc

• Tensile Strength: 690 MPa

• Yield Strength: 485 MPa

• Elongation: 20%

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 S31260 - 25 Chrome

Essential details
UNS S31260 is a cold hardened 25 Chrome Duplex Stainless Steel, designed to be corrosion-resistant in high chloride environments with temperatures up to 450°F. Offering increased resistance to CO2, chlorides, pH, and temperatures, UNS S31260 is an ideal solution for HPHT applications, such as downhole tubular components and packers in deep wells.

Typical Applications:

- Oil refining

- Fertilizer

- Papermaking

- Petroleum

- Resistant for sea

- Exchanger

- Condenser's equipments

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