MISSION-CRITICAL
MATERIALS

We have your back

Your ally in alloys since 1889

Defense contractors have relied on Carpenter Technology since our armor-piercing alloys helped win the Spanish-American war. Our high-performance, battle-proven metals are engineered to withstand the most extreme conditions without fatigue or fracture.

Carpenter-Steel-Billet-1924

135+ years

materials expertise

Key supplier

to the Department of Defense and OEMs

U.S. Made

for peak performance

Forged in fire, engineered for victory

Advanced alloys give you the strategic advantage with industry-leading strength, corrosion resistance, and high-temperature performance. This allows defense engineers to design smaller, lighter components that can endure more operating hours with less field failures.

 Industry leader

Primary producer of high-volume,
mission-ready metals for modern 
armed forces.

Cutting-edge capabilities

In-house, start-to-finish production gives us a secure environment and precise control over the chemistry and performance of our alloys.

Quality assurance

Lab-tested and field-proven, our products meet tight specifications and ISO 9001:2008 and AS9100 standards.

Supply chain security

Agile distribution, with strategically located operations across North America, Asia, and Europe.

Custom solutions

We have 200+ metallurgists on staff to develop new or customized alloys for novel applications.

Carpenter Technology pushes the boundaries of what’s possible, delivering next-generation metallurgy for life- and flight-critical applications.

Key defense applications

ARMORED VEHICLES
Fixed Wing
Marine
Rotorcraft
UAVs And drones
WEAPONRY
APPLICATION SPOTLIGHT

Defense

20201023-CT_Defense_Rotocraft_Rotor_Shaft_01_Fade
Rotor Shafts

High strength and toughness are imperative for the structural alloys used in this critical design component. We offer alloys with the highest strength to ensure peak performance.

Meet the materials that serve our military

Built to weather the storm: on land and sea, in air and space, in wars and in between. Our military-grade, American-made alloys are the standard in defense manufacturing.

Balance of ultra-high strength and toughness

Best-in-class stainless steel for strength or hardness

Highest performance gear and bearing alloys

Engineered for electric motors and power density

image 4

Metallurgy to triumph

Find out how Carpenter Technology’s high-performance alloys can give you the competitive edge.

image5

RELATED RESOURCES

Browse our growing library of resources for the Defense market including case studies, product brochures, technical data sheets, 
product selection guides and more.

Carpenter-Technology-Navy-Sailor-and-Submarine