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of metallurgical mastery in ballistics and defense
through superior material integrity and fragmentation
for high-cycle, high-heat combat environments
Carpenter Technology provides the high-performance alloys that define the next generation of kinetic superiority. From hypersonic missile components and long-range artillery to next-generation individual weapons, our materials are engineered to survive extreme pressures, thermal cycling, and high-velocity impact. We partner with global defense leaders to deliver the "no-fail" metallurgy required for modern battlefield dominance.
High-fire-rate systems demand materials that resist thermal erosion and maintain structural integrity under immense chamber pressures. Our alloys provide the ideal balance of toughness and heat resistance to extend the service life of crew-served and individual weapon systems.
A carburizable stainless alloy offering high surface hardness and excellent core toughness for high-wear environments.
The industry standard for rifle barrels, optimized for uniform hardness and machinability.
For precision-guided munitions and hypersonic projectiles, strength-to-weight ratio and fragmentation control are critical. Our specialized steels ensure that casings survive the launch phase and perform predictably upon impact.
Provides the highest combination of strength and fracture toughness available, ideal for thin-walled missile structures.
Engineered for high-speed automated machining to ensure consistent high-volume production of projectile components.
Small, complex components are the heart of weapon reliability. Our materials prevent "softening" under high heat and resist the fatigue that leads to catastrophic field failures during high-cycle operations.
Known for its "shock-resisting" properties, making it the premier choice for firing pins and hammers.
An ultra-high-strength stainless steel that withstands the corrosive effects of modern propellants and harsh environments.
Next-generation stand-off weapons face aero-heating challenges that melt standard aerospace alloys. We provide nickel and cobalt-base superalloys that maintain their geometric stability at temperatures exceeding 1200°F.
Materials engineered to resist the "washout" and erosion caused by modern high-energy propellants.
High-strength alloys allow for the design of lighter weapon systems without sacrificing safety or power.
Superior material uniformity ensures consistent harmonics and repeatable accuracy across thousands of rounds.
Our global supply chain supports both rapid prototyping for R&D and high-volume mass production for national defense.

What material is best for high-performance firearm bolts?
How do your materials support hypersonic weapon development?
Do you offer materials for additively manufactured (3D printed) weaponry?