REFRACTORY STEELS



ASTM A-297

High resistance
mechanical and low
oxidation 1090°C

HH
25 Cr
12 Ni

ASTM A-297

High strength
high mechanics
temperatures 1150°C

HK
25 Cr
20 Ni

ASTM A-297

High strength
high mechanics
temperatures 1200°C

HT
15 Cr
35 Ni


ASTM A-297

Good resistance to
oxidation 1950°C


HC
28 Cr
9 Ni

ASTM A-447

Chrome nickel steels for
high temperatures with
good mechanical resistance
and low oxidation 1090°C

*Gr 1
*Gr 2

ASTM A-560

High alloy steels
for high resistant
temperatures (more than
1090°C) and corrosion.
Acceptable resistance
mechanics

*Gr 50/50
*Gr 60/40




CAPACITIES

From 10 kg to 1,500 kg per piece



INDUSTRIES




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