1¼Cr- ½Mo consumables designed
for prolonged elevated temperature
service up to about 550°C, especially
in steam generation power plants components. Suitable for
corrosion resistance to sulphur bearing
crude oil at 250-450° C.
1¼Cr-1Mo-¼V consumables used for
welding high temperature steels of
similar composition. These alloys
provide good creep rupture properties
up to about 580°C.
2¼Cr-1Mo consumables designed
for prolonged elevated temperature
service up to about 600°C, especially
in steam generation power plants
Suitable for
corrosion resistance to sulphur bearing
crude oil at 250-450° C.
9%Cr-1%Mo consumables designed
for prolonged elevated temperature
service up to about 600°C, especially
in superheated steam, hot hydrogen
gas and high sulphur crude oil.
9%Cr-1%Mo consumables with small
additions of Nb, V and N, designed
to weld equivalent type 91 for high
integrity structural service at elevated
temperature, especially in power
generation plants and oil refineries
Developed for creep resistant, quenched and tempered 12 % Cr steels, such as X20CrMoV12-1, mainly used in in turbine and boiler
fabrication and in the chemical industry.