Magnesium Alloy EZ33A

Technical Data Sheet

Chemical Composition Limits
Weight % Rare Earth Zn Zr Total Others Total Mg
Magnesium Alloy
2.5 - 4.0 2.0 - 3 0.45 - 1.0 0.30 max Bal

Magnesium Alloy EZ33A (Magensium AMS 4396) is available in Welding Wire. For all stock and size availability contact Sales.

BS 2L126 Castings

BS 2970 MAG6-TE

AMS 4442 - EZ33A-T5 sand castings
AMS 4396 - EZ33A welding wire

Werkstoff WS 3.6204 (aerospace)
Werkstoff WS 3.5103

French Commercial: ZRE1
French Aerospace: AIR/AFNOR G-TR3Z2
European Specification: EN 1753 EN-MN65120

At Aircraft Materials all stock items can be shipped out within 24 hours, usually within the same day. Even cutting orders for bar or sheet can be processed and dispatched the same day, and for time-critical situations such as AOGs, we have a dedicated AOG service desk ready to help (

Thanks to our global logistics network we can source from anywhere in the world in just a few days. We use a range of transport partners to enable us to ship overnight within the U.K. and Europe and provide fast shipping solutions to the rest of the world. If your requirement is urgent we can offer a priority shipping service, but also if time is not so critical we can offer more cost-effective options to ensure you get the best value for money. To find out more about our services click here.

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

Sell your Stock Online at