INNOVATION THAT DEFENDS THE FRONT LINE

MISSION-CRITICAL RELIABILITY

for air, land, sea, and space

135+ YEARS

of metallurgical leadership in global defense

SECURE SUPPLY CHAIN

with end-to-end U.S.-based manufacturing

Your Strategic Partner in Defense Innovation

Carpenter Technology is more than a material supplier; we are a strategic partner to the world’s leading defense OEMs and Tier 1 suppliers. As threats evolve toward hypersonic speeds, extreme environments, and electrified platforms, we provide the advanced metallurgy required to maintain a competitive edge. Our engineers work alongside yours to solve the most complex challenges in lethality, survivability, and readiness.

Defense Application Solutions

Carpenter Technologies - Defense
Aerospace & Rotorcraft

From next-generation fixed-wing fighters to high-speed rotorcraft, our alloys provide the strength-to-weight ratios and fatigue resistance necessary for superior flight envelopes.

Carpenter Technologies - Defense
Naval & Subsea

We engineer materials that survive the most corrosive environments on earth while withstanding extreme hydrostatic pressures in deep-sea operations.

Carpenter Technologies - Defense
Ground Combat & Armored Vehicles

Our materials drive the mobility and protection of modern ground forces, from high-power-density transmissions to blast-resistant structural components.

Carpenter Technologies - Defense
Precision Weaponry & Hypersonics

We provide the high-temperature alloys and shock-resistant steels required for the next generation of kinetic superiority and long-range precision fires.

Materials Science for Modern Warfare

Our portfolio is designed to meet the rigorous standards of the Department of Defense and global allies, ensuring every component is mission-ready.
ULTRA-HIGH-STRENGTH STEELS:

Our AerMet® and Pyrowear® alloys set the global standard for fracture toughness and strength.

NICKEL & COBALT SUPERALLOYS:

Engineered for the extreme thermal demands of jet engines and hypersonic projectiles.

SOFT MAGNETIC ALLOYS:

The Hiperco® family enables the electrification of the battlefield, from hybrid-electric vehicles to UAV motors.

ADDITIVE MANUFACTURING:

Carpenter Additive provides flight-qualified powders and end-to-end AM solutions for rapid prototyping and complex geometries.

Carpenter-Steel-Billet-1924
Carpenter Technologies - Defense
Unrivaled Technical Expertise

Our team of metallurgists and application engineers provides deep technical support, from initial alloy selection to heat treatment optimization and failure analysis.

Carpenter Technologies - Defense
Secure & Compliant Supply Chain

With major manufacturing hubs in the United States, we offer a secure, DFARS-compliant supply chain that minimizes geopolitical risk and ensures material traceability.

Carpenter Technologies - Defense
Innovation for the Future Force

We are actively invested in the future of defense, developing materials for Directed Energy (DE) systems, hypersonics, and the electrification of the tactical edge.

Why Partner with Carpenter Technology?



Connect With an Expert

Ready to Start Your Next Defense Innovation?

Work with our experts to develop materials engineered for performance, efficiency, and reliability in defense.

FREQUENTLY ASKED QUESTIONS

Does Carpenter Technology support DFARS and ITAR requirements?

Yes. We are fully compliant with Defense Federal Acquisition Regulation Supplement (DFARS) standards and maintain strict ITAR controls to protect sensitive defense data and technology.

Can you develop custom alloys for specific defense programs?

Absolutely. We have a long history of "designer alloys," such as the AerMet® series specifically developed for naval tailhooks and landing gear. Our R&D team can tailor chemistry and processing to meet your specific performance requirements.

Do you offer flight-qualified materials for immediate procurement?

Yes. We maintain a robust inventory of aerospace-grade stainless steels, alloy steels, and superalloys in multiple forms (bar, wire, plate, and powder) to support rapid deployment and sustainment needs.