Aluminum-scandium alloy Property

Melting point:

655°C (lit.)

form 

ingot (20mmx25.4mmx25.4mm +/- 0.3mm)

Safety

Hazard Codes 

N

Risk Statements 

50

Safety Statements 

61

RIDADR 

UN 3077 9 / PGIII

WGK Germany 

nwg

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H228Flammable solid

H261In contact with water releases flammable gas

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.

P231+P232Handle under inert gas. Protect from moisture.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

Aluminum-scandium alloy Chemical Properties,Usage,Production

Uses

Scandium Aluminium Alloy is considered as a new generation lightweight construction materials for aerospace, aviation, ships industries. It is widely applied in making speciality alloys, it can greatly improve the alloys' properties in the strength, hardness, weldability, ductibility, superplasticity, corrosion resistance, etc. These high performance alloys are well used in the aerospace, nuclear and ship industry, as well as light-duty vehicles and high-speed trains.

General Description

Sc content 1.5-2.5 wt. %