Clad 7475 Aluminum T7451

metal

Clad 7475 Aluminum T7451 is a high-strength aluminum-zinc-magnesium-copper alloy with a thin corrosion-resistant aluminum or aluminum-magnesium clad layer, used primarily in aircraft structural applications where elevated fatigue performance and stress-corrosion cracking (SCC) resistance are critical. The T7451 temper (overaged condition following solution heat treatment and controlled stretching) provides yield strengths around 435 MPa with improved SCC resistance compared to T7351, at the expense of slightly lower tensile strength.

aerospacestructural

Compliance & Regulations

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

Clad 7475 Aluminum/Clad 7475 Aluminum T7451

Units:

si imperial

Property	Value	Unit	Conditions
Compressive Modulus(Ec)	72.39	GPa	22°C · Sheet
Poisson's Ratio(ν)	0.3300	-	22°C
Shear Modulus(G)	26.20	GPa	22°C · Sheet
Young's Modulus(E)	68.95	GPa	22°C · Sheet

Rows with are inherited from the base material

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.796	kg/m³	22°C

Rows with are inherited from the base material

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

Regulatory Screening

Environmental

Safety & Biocompatibility

Quality & Standards

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.

Clad 7475 Aluminum T7451

Mechanical Properties

Physical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility

Quality & Standards