13Cr-8Ni Austenitic Stainless (var. 9)
metalA precipitation-hardened austenitic stainless steel combining 13% chromium with 8% nickel, 2.2% aluminum, and molybdenum for enhanced strength and corrosion resistance. This variant is engineered for high-strength applications where corrosion resistance and thermal stability are both critical, typical of aerospace and power generation environments where standard 300-series austenitic stainless steels fall short of strength requirements. The aluminum content enables age-hardening, distinguishing it from conventional austenitic grades and making it suitable for applications demanding both toughness and elevated-temperature performance without sacrificing ductility.
aerospace fasteners and landing gearpower plant turbine componentshigh-strength corrosion-resistant fastenersmarine propulsion systemschemical processing equipment at elevated temperature
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.