Petro Processing

Resisting Corrosion

Our smart corrosion solutions reduce the risk of unplanned downtime for petrochemical processing and refining facilities.


Reducing Risk and Ensuring Uptime

Our metallurgical expertise has created specific alloy solutions that fight piping corrosion to maximize uptime and protect your bottom line.


CRA Alloys

INCOLOY® and INCONEL® high-temperature, corrosion-resistant alloys are used for vessels, reactors, heat-exchangers, pyrolysis tubing, pigtails, headers and transfer piping.

The Alloy Experts

Special Metals has invented over 80 percent of nickel alloys on the market.

Specific Solutions

You’ll find our alloys in SS347 clad reactor effluent piping, alloy C276 clad atmospheric tower overhead lines and SS 317L clad vacuum unit transfer and associated lines.

Alloys for Petro Processing


  • INCONEL® alloy N06230
  • INCONEL® alloy 600
  • INCONEL® alloy 617
  • INCONEL® alloy 625
  • INCONEL® alloy 625LCF®
  • INCONEL® alloy 690
  • INCONEL® alloy 706
  • INCONEL® alloy 718
  • INCONEL® alloy 740
  • INCONEL® alloy X-750
  • INCOLOY® alloy 800HT®
  • INCOLOY® alloy 825
  • INCOLOY® alloy 925
  • INCOLOY® alloy 25-6MO
  • INCOLOY® alloy 27-7MO
  • NIMONIC® alloy 75
  • NIMONIC® alloy 80A
  • NIMONIC® alloy 81
  • NIMONIC® alloy 86
  • NIMONIC® alloy 90
  • NIMONIC® alloy 105
  • NIMONIC® alloy 115
  • NIMONIC® alloy 263
  • NIMONIC® alloy 901
  • NIMONIC® alloy PE11
  • NIMONIC® alloy PE16
  • NIMONIC® alloy PK33
  • Waspaloy