Alloys from the INCOLOY® and INCONEL® series have many applications within the petrochemical process industry, due to their outstanding high temperature corrosion resistance.

Petrochemical products

Petrochemical products have created a demand for materials that resist the synthesis in Fischer-Tropsch reactors and associated equipment, so INCOLOY® and INCONEL® alloys are predominant in technologies that capture and convert coal, gas and biomass into fuel.

INCONEL® alloy 693 offers the best resistance to metal dusting in chemical and petrochemical processing environments - more than any conventional alloy currently manufactured. It is for this reason that INCONEL® alloy 693 has been adopted by the majority of syngas designers as being the most aggressive component in gas to liquids conversion processes.

High-temperature corrosion resistance

Designed for use in petrochemical, chemical and thermal processing applications, INCOLOY® alloy 803 provides an exceptional level of high-temperature corrosion resistance in oxidation, sulfidation, carburisation and nitridation environments. In addition to preventing thermal distortion and embrittlement, INCOLOY® alloy 803 has excellent stress-rupture strengths and a high resistance to carburisation and cyclic oxidation. These characteristics combine to make INCOLOY® alloy 803 the material of choice for many severe applications, including ID-finned pyrolysis tubing in high-severity ethylene furnaces.

If you would like to know more about how our INCOLOY® and INCONEL® alloys will work for you in petrochemical processing, email us on and let’s get talking

Oil offshore pump


  • Petrochemical for syntheses gas production
  • Water to energy and biomass incinerators
  • Thermal processing
  • Burner nozzles
  • High-temperature fuel cell reformers
  • Petrochemical processing industries 
  • Chemical processing industries
  • Thermal processing industries


Complete the form below to make an enquiry or request a quote and one of our team will get back to you shortly.