NEDO consortium presents prototype of world’s largest high-speed railway substructures using flame-retardant magnesium alloy

The magnesium alloy used is unique in terms of improved flame retardancy, strength, processability, etc. As magnesium has 30% lower specific gravity than aluminum, it is expected that the weight of vehicle structures will be drastically reduced. The magnesium alloy is an alloy to which calcium is added to a general-purpose magnesium alloy (Mg – Al type alloy) by several %, thereby allowing melting and casting under standard concitions. Ignition temperature is increased by 200 to 300 ° C.

NEDO news release, June 12, 2018

NEDO consortium presents prototype of world’s largest high-speed railway substructures using flame-retardant magnesium alloy
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