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Magnesium Alloy HM21A


Technical Data Sheet

Chemical Composition Limits
Weight % Al Zn Mn Zr Th Rare Earth Other Specific Gravity
Magnesium Alloy
HM21A
- - 0.45 - 1.1 - 1.5 - 2.5 - 0.30 1.77

Availability
Magnesium Alloy HM21A is available in sheet, plate and forging stock. For all stock and size availability contact Sales.

Specifications
AMS 4363 - HM21A - T5 Forgings
AMS 4383 - HM21A - T81 Sheet and Plate (solution heat treated, cold worked and precipitation heat treated)
AMS 4390 - HM21A - T8 Sheet and Plate (as per AMS 4383)

Services
At Aircraft Materials we specialise in the rapid turn-around of orders, with most stock items ready for shipping out the same day to anywhere in the world. For time-critical orders, such as AOGs use our AOG service desk (aog@aircraftmaterials.com), the team are dedicated to processing and dispatching orders on the same day, even for cutting orders on bar and sheet products.

Our expertise in global logistics enables us to source material from anywhere in the world in a matter of days and provide fast shipping solutions to all our customers, whichever country they are in. We use a range of transport partners to ship overnight within the UK and Europe, and offer a full range of logistics solutions from priority express services to more cost-effective economy shipments all around the globe. To find out more about our services click here.

Disclaimer
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.