The ATI 425 Titanium Alloy is a titanium alloy developed and produced by

Allegheny Technologies ATI Inc. (previously Allegheny Technologies Incorporated) is an American producer of specialty materials, the company is headquartered in Dallas, Texas. ATI produces titanium and titanium alloys, nickel-based alloys and superalloys, grain-or ...

Incorporated (ATI). It is produced in multiple product forms, including sheet, coil, strip, Precision Rolled Strip and foil, plate, seamless tube, shapes and rectangles, as well as castings. The ATI 425 Titanium Alloy was debuted on June 14, 2010 at the land and air-land defense and security exhibition

Eurosatory Eurosatory is the largest international defence and security exhibition for land and airland that is held every two years in the Paris-Nord Villepinte Exhibition Centre, Paris, France. In 2022, it gathered over 1,700 exhibitors and over 62,000 vis ...

in Paris, France.

Applications

Markets for ATI 425 Alloy include aerospace, defense, industrial, medical and recreation. The corrosion resistance of the ATI 425 Alloy to saltwater environments also makes it a candidate for marine-related applications. Specifically, the ATI 425 Alloy is designed for: * Wing sheets * Defense rotor aircraft * Ground vehicles * Soldier support and protection *

Weapons systems A weapon, arm or armament is any implement or device that can be used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime, law enforcement, ...

* Naval systems * Boiler/pressure vessel applications * Additional naval applications, including shiphold structural materials;

armor Armour (British English) or armor (American English; see spelling differences) is a covering used to protect an object, individual, or vehicle from physical injury or damage, especially direct contact weapons or projectiles during combat, or ...

; doors, hatches and bulkheads; and piping * Golf clubs (Titleist TSI) The ATI 425 Alloy was used on the Phoenix Mars Lander, which was launched on August 4, 2007.

Availability

The ATI 425 Alloy currently is available in the following forms:

Certifications

The ATI 425 Alloy sheet is processed to the AMS 6946 specification. The

ASME The American Society of Mechanical Engineers (ASME) is an American professional association that, in its own words, "promotes the art, science, and practice of multidisciplinary engineering and allied sciences around the globe" via " continuing ...

Board on Pressure Technology Codes and Standards (BPTCS) has approved ATI 425 Alloy for use in Section VIII, Div. 1 construction up to 600 °F (316 °C). The ATI 425 Alloy has been assigned a titanium grade 38 by

ASTM International ASTM International, formerly known as American Society for Testing and Materials, is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, a ...

. It can be welded using ERTi-38 weld wire, which is produced in accordance with AWS 5.16/A5.16M.

Notes

{{DEFAULTSORT:Ati 425 Titanium Alloy Titanium alloys