Lining with C22 Hastelloy saves money in corrosive gasses application

CHEMICAL PLANT IN IRELAND

MISSION:

To develop a new manufacturing method for a round damper, which will minimise the use of expensive high alloy steel within areas in contact with corrosive gasses.

SOLUTION:
To use a new sealing method and a new shape of landing bar.

EXECUTION:
C22 Hastelloy successfully tested for the new shape.

 

The use of C22 Hastelloy has been reduced to approx. 35% thereby reducing the cost of manufacture.

To maintain strength, stainless steel material has been used outside the gas contact areas, to support the C22 Hastelloy.

[ Date last modified: 02/04/2009 ]