Hardness: n.a.
DIRECTIONS FOR SUGGESTED USE
Melting temperature: 880° C
Casting temperature:
100° C over its melting temperature to cast into ingot-mould and continuous casting.
100° C over its melting temperature to cast with centrifugal machines.
140° C over its melting temperature to cast in outdoor cylinders with vacuum.
120° C over its melting temperature to cast in vacuum machines with controlled atmosphere.
Ingot-mould temperature: 150° C
Cylinders temperature: from 550° C to 650° C depending on the machine and
objects dimensions.
Cooling of ingot quick in lukewarm water (about 40° C)
Cooling casted objects: in water after 10 minutes.
Annealing: 620° C for 20 minutes followed by a quick cooling in hot
water (40° C min.)