
office (330) 635-0272
fax (440) 212-7037
email
sales@glisinc.com
"Small enough to serve - Big enough to deliver"

Our manufacturing facilities supply a wide
variety of alloy tubes to the heat treating industry. We can produce
tubes to your exact specifications. Our strict attention to material
selection, joining specifications, and inspection procedures insures
that the highest quality product is delivered.
Cast or Wrought Available
3" Diameter and Larger
Various Shapes (O-Tubes, S-Tubes, U-Tubes, W-Tubes, P-Tubes and Custom)
Mounting Assemblies Available
Most Alloys (ASME 309, 310, 330, 333,
253-MA, Inconel™, H-Grades and Others)
AWS Certified Welding Engineer On Staff
Products
Static Castings|Centrifugal Castings|Furnace Rolls|Radiant Tubes|Petrochemical Products |Drum Heating Ovens