Inma Steel has extensive experience in the fabrication of all kinds of process piping spools, from pipes and non-severe cyclic piping made from plates. Pipe spools are fabricated from carbon steel, alloy steel, austenitic/duplex stainless steel, clad steel, special alloys, and other exotic materials.

The fabrication of pipe spools conforms to international standards ASME/ANSI B31.1 and B31.3, API and AWWA, in all thicknesses and sizes. Pipe sizes of 16 inches NB and above can be supplied, fabricated from plates. Pipe spools can also be supplied with internal or external coating, or with rubber or cement lining.

With the ASME Certificate of Authorization for pressure piping PP Stamp, Inma Steel has the capability to cover the entire spectrum of piping pre-fabrication required for the following industries:

- Chemicals
- Petrochemicals
- Oil and gas
- Desalination
- Water treatment
- Fertilizers
- Power plants