Incoloy 945 is a high-strength, corrosion-resistant nickel-iron-chromium alloy designed for use in demanding oil and gas applications. Its performance is further enhanced by additions of molybdenum, copper, niobium, titanium, and aluminum. With excellent tensile, creep, and fatigue properties, Incoloy 945 is an ideal choice for extreme conditions.
Incoloy 945 is a high-strength, corrosion-resistant nickel-iron-chromium alloy designed for use in demanding oil and gas applications. Its performance is further enhanced by additions of molybdenum, copper, niobium, titanium, and aluminum. With excellent tensile, creep, and fatigue properties, Incoloy 945 is an ideal choice for extreme conditions.
| Chemical Composition | 45~55Ni-19.5~23Cr-3~4Mo-2.5~4.5Nb-1.5~3Cu-1Mn-0.5Si-0.5~2.5Ti |
| Physical Property | • Density: 8.2 g/cm³
• Tensile Strength: 1194 MPa • Yield Strength: 920 MPa • Melting Point: 1270°C-1377 °C • Elongation at break: 27.8% • Thermal conductivity: 10.9 W/mK |
| 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
Incoloy 945/945X is a high-performance alloy steel composed of iron, nickel, and chromium for superior corrosion resistance and excellent mechanical properties. It offers weldability, hot-working and cryogenic strength, making it ideal for demanding applications such as storage tanks, valves, pressure vessels, fittings, heat exchangers, and boilers.
Applications:
- Downhole oil and gas applications
- Fasteners
- High strength piping systems
- Pump shafting
