Incoloy® Alloy 945X®

The Strongest
Oil and Gas Alloy

The energy industry is in constant demand for efficient solutions to fight the extreme environments found in the field. So when it comes to decreasing corrosion-related risk and downtime—INCOLOY® alloy 945X® is the oil and gas alloy you can count on to protect your projects from the unforgiving force of corrosion.

Maximize Your Production

INCOLOY® alloy 945X® is a strong, long-lasting alloy that will allow you to tackle any project no matter the complexity and allows you to do more. This strong superalloy carries the same legacy of anti-corrosion capabilities you expect from Special Metals, but has been enhanced to even further battle the harsh corrosive environments found in the field.


Strength for the Long Run

This superalloy features high-strength and corrosion-resistant capabilities—and is available in 0.5" to 22" rods and 14" DIA max tubes with a combination of wall sizes. INCOLOY® alloy 945X® can be used in a wide range of applications, such as:

  • Subsurface Safety Valves
  • Valves
  • Landing Nipples
  • Wellheads
  • Packers
  • Tubular Products
  • Tube Hangers
  • Liner Hangers
  • Christmas Trees
  • Side Pocket Mandrels

NACE Approved

INCOLOY® alloy 945X® is a proven superalloy with excellent corrosion-resistant capabilities. It has been approved under NACE MR0175 / ISO 15156-3 for use in oil and gas applications up to NACE level VII and level VI-450ºF severity. Available as 140ksi ,150ksi, and 160ksi minimum yield strength.

Technically Superior

This age-hardenable nickel-iron-chromium alloy is enhanced by its contents of molybdenum, copper, niobium, titanium and aluminum—an incredibly strong alloy suitable for downhole oil and gas applications where stress cracking and corrosion are common in brutal well conditions.

More Information

Read more about INCOLOY® alloy 945X®