How to quickly I.D. a part as Magnesium
How to quickly I.D. a part as Magnesium
(OP)
As a structures mechanic, it is often difficult to identify what fittings, in particular, are made of magnesium,other than the obvious "MAG" stamping on some. What are the quickest methods for identifying a part as such, and what are the proper methods for removal of corrosion and allowable limits for material loss (if any)?





RE: How to quickly I.D. a part as Magnesium
I don't think there is anything special about removing corrosion from mag, scotch brite pads for mild corrosion and sanders for heavier stuff. Make sure you do your 20:1 length to depth blend ratio.
The SRM should be consulted to determine allowable limits. If no limits are published, Mic the part and check the drawing. You may show the part still is within drawing tolerance.
RE: How to quickly I.D. a part as Magnesium
RE: How to quickly I.D. a part as Magnesium
RE: How to quickly I.D. a part as Magnesium
RE: How to quickly I.D. a part as Magnesium
Corrosion pertaining to magnesium is covered in FAA AC43.13-1B amoung other sources.
RE: How to quickly I.D. a part as Magnesium
Glenn.
www.metalbashatorium.com