René 88DT

Verifiedmetal

René 88DT is a nickel-based superalloy designed for high-temperature structural applications requiring exceptional strength and creep resistance at elevated temperatures. It is used primarily in aerospace propulsion systems—particularly in turbine engine components such as blades, vanes, and casings—where sustained thermal and mechanical loads demand reliable performance in extreme environments. Engineers select this alloy when superior high-temperature capability and fatigue resistance are critical, making it preferable to conventional nickel superalloys in next-generation engine designs and demanding industrial gas turbine applications.

turbine blades and vanesaerospace propulsion systemshigh-temperature structural componentsgas turbine enginescreep-resistant applicationselevated-temperature service

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property OverviewNormalized to typical max values

Property	Value	Unit	Conditions	Source
Ultimate Tensile Strength(σUTS)	217.6	ksi	20°C
Yield Strength (0.2% offset)(σy)	152.3	ksi	20°C

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2973	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.

René 88DT

Mechanical Properties

Physical Properties

Regulatory Screening

Environmental

Export Control