These are the following special metals which are used in chemical process equipment depending on the usage conditions.  Sai’s fabrication facilities will cater to these needs as well:

Titanium / Tantalum / Zirconium
Nickel  such as  Nickel Alloys Inconel, Monel, Hastelloy  and  Special stainless steels.
Other special alloys
Aluminium and its  alloys