INCONEL alloy 725 (UNS N07725) is a nickelchromium-molybdenum-niobium alloy renowned for its high corrosion resistance and age-hardenability for enhanced strength. Its corrosion resistance is similar to that of INCONEL alloy 625. making it suitable for a range of severe corrosive environments.
INCONEL alloy 725 (UNS N07725) is a nickelchromium-molybdenum-niobium alloy renowned for its high corrosion resistance and age-hardenability for enhanced strength. Its corrosion resistance is similar to that of INCONEL alloy 625. making it suitable for a range of severe corrosive environments.
| Chemical Composition | 19~22.5Cr-9Fe-0.35Mn-7~9.5Mo-55~59Ni-2.75~4Nb-1~1.7Ti |
| Physical Property | • Density: 8.3 g/cm³ • Tensile Strength: 855 MPa • Yield Strength: 427 MPa • Melting Point: 1271-343ºC • Modulus of Elasticity: 204 GPa |
| 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 |
Essential details
INCONEL alloy 725 (UNS N07725) is a nickelchromium-molybdenum-niobium alloy that is highly resistant to corrosion and is age hardenable for extremely high strength. It has essentially the same corrosion resistance as INCONEL alloy 625. which is widely used in a broad range of severely corrosive environments.
Applications:
- Downhole equipment for corrosive/sour service
- Oil and gas hangers, connectors
- Fasteners, especially in marine applications
- Chemical process equipment
- Agitators
- Valve stems
