Download - Uddeholm

MATERIALS FOR PLASTIC MOULDS
Uddeholm
grade
IMPAX
SUPREME
NIMAX
STAVAX ESR
POLMAX
MIRRAX ESR
MIRRAX 40
UNIMAX
CORRAX
ORVAR
SUPREME
VIDAR 1 ESR
Description/Applications
A pre-hardened Ni-Cr-Mo-steel, supplied at 290–330 HB,
with excellent polishing and photo-etching properties.
Suitable for a wide range of injection moulds, blow moulds
and extrusion dies.
Low carbon steel with delivery hardness of 360–400 HB.
Excellent machinability and weldability. Very good toughness,
polishability and texturing properties.
A through hardening corrosion resistant mould steel with
a very good polishability. Recommended for medium and
small moulds.
A through hardening corrosion resistant mould steel with
an excellent polishability.
A through hardening corrosion resistant mould steel with
a very good polishability. Recommended for medium and
large moulds.
A pre-hardened corrosion resistant mould steel supplied at
360–400 HB, with good machinability, very good toughnesss
and excellent polishability.
A steel with very good hardenability suitable for surface
treatment. Excellent combination of wear resistance and
toughness. Recommended for long run moulds and for
moulding of reinforced plastics.
A precipitation hardening steel with extremely good
corrosion resistance.
A versatile through hardening 5% Cr mould and die steel
with good wear resistance and polishability.
General plastic moulds, specially large moulds with
requirements on high toughness in combination with very
good polishability and texturing properties.
Cont.
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