0.09C 17.3Ni-1.8Mo Low Alloy Steel
metalA nickel-rich, low-carbon maraging steel engineered for ultra-high strength with excellent toughness, designed through additions of molybdenum, titanium, and vanadium to enable age-hardening. This alloy is used in aerospace and defense applications requiring extreme strength-to-weight ratios and damage tolerance, particularly in landing gear, airframe fittings, and rocket motor cases where conventional steels would require excessive weight penalties.
aerospace landing gearaircraft structural fastenersrocket motor caseshigh-strength aerospace forgingsdefense ordnance componentspressure vessels (high-performance)
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.