10Ni-8Co-0.6Ti Maraging Steel

metal

10Ni-8Co-0.6Ti maraging steel is a precipitation-hardened iron-nickel alloy engineered for ultra-high strength with retained toughness, achieved through age-hardening rather than carbon-based strengthening. It is widely used in aerospace, defense, and precision tooling applications where extreme strength-to-weight ratios and dimensional stability are critical—particularly in rocket motor casings, landing gear, high-performance dies, and small-arms components. This alloy is favored over conventional high-strength steels because it combines exceptionally high yield strength with acceptable ductility and weldability, while its low carbon content minimizes brittleness and enables straightforward manufacturing and repair.

aerospace structuresrocket motor casingslanding gear componentsprecision die toolingdefense applicationshigh-performance fasteners

Compliance & Regulations

?ITAR?EAR?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Elongation at Break(εf)	—	-	—	—
Ultimate Tensile Strength(σUTS)	—	ksi	—	—
Yield Strength (0.2% offset)(σy)	—	ksi	—	—

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Regulatory Screening

Environmental

Export Control

Safety & Biocompatibility

Quality & Standards

Industry-Specific

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.