10Ni-12Co Maraging Steel (var. 3)
metal10Ni-12Co Maraging Steel (variant 3) is a high-strength, precipitation-hardened steel belonging to the maraging family, characterized by exceptionally high nickel and cobalt content with moderate carbon levels. This ultra-high-strength alloy is used in aerospace structures, high-performance military applications, and precision tooling where the combination of extreme strength, toughness, and dimensional stability is critical. Engineers select maraging steels over conventional high-strength steels when weight savings, fatigue resistance, and the ability to maintain hardness at elevated temperatures are essential, making this variant particularly suited to demanding aerospace and defense platforms.
aerospace structural componentsmilitary ordnance and missilesprecision die-casting dieslanding gear and fastenershigh-speed rotating machineryspace launch vehicle structures
Compliance & Regulations
?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Elongation at Break(εf) | — | - | — | — | |
Ultimate Tensile Strength(σUTS) | — | Pa | — | — | |
Yield Strength (0.2% offset)(σy) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.