11Cr-10Ni Austenitic Stainless (var. 7)

metal

An austenitic stainless steel with 11% chromium and 10% nickel, strengthened by molybdenum and aluminum additions, designed to deliver high strength while maintaining the corrosion resistance and formability characteristic of the austenitic family. This variant is employed in applications demanding a balance of mechanical robustness and resistance to oxidizing environments, particularly where moderate temperature service or moderately aggressive chemical exposure is encountered. Compared to standard 304/316 austenitic grades, the elevated chromium and molybdenum content extend pitting resistance, while the aluminum contributes to precipitation hardening, making this composition suitable for engineering components that cannot rely on solution annealing alone.

high-strength fastenerschemical processing equipmentelevated-temperature springscorrosion-resistant structural componentsmarine hardware (sub-offshore)aerospace fasteners and fittings

Compliance & Regulations

?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	—	—

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.