ZE41A Magnesium

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ZE41A is a magnesium alloy containing zinc and rare-earth elements (primarily cerium mischmetal), designed for elevated-temperature aerospace applications requiring good creep resistance and castability. The T5 temper (artificially aged without prior solution heat treatment) provides moderate strength and improved dimensional stability for service up to approximately 250°C.

aerospacestructural

Compliance & Regulations

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

Tempers & Conditions

Units:

si imperial

Property	Value	Unit	Conditions
Compressive Modulus(Ec)	6,500	ksi	22°C · Sand casting
Poisson's Ratio(ν)	0.3500	-	22°C
Shear Modulus(G)	2,400	ksi	22°C · Sand casting
Young's Modulus(E)	6,500	ksi	22°C · Sand casting

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1 interactive curve for this material

Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.

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Property	Value	Unit	Conditions	Source
Thermal Conductivity vs Temperature(k(T))	Curve (16 pts)	BTU/(hr·ft·°F)	—

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Property	Value	Unit	Conditions	Source
Density(ρ)	0.06560	lb/in³	22°C

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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.

ZE41A Magnesium

Tempers & Conditions

Mechanical Properties

Thermal Properties

Physical Properties

Regulatory Screening

Environmental

Export Control