Our INCONEL®INCOLOY® and MONEL® ranges provide heat and corrosion-resistant alloy solutions for onshore and offshore extractions. Nickel based alloys from these ranges are ideal for cost-effective manufacture of pumps, valves and process control equipment .

Widely used

MONEL® alloy 400 and INCONEL® alloy 725 are used for the manufacture of down-hole tubulars, hangers and tooling, plus components for well, head and heat exchange equipment.

MONEL® alloy 400 is widely used in many fields. Typical applications include valves and pumps; pump and propeller shafts, electrical and electronic components, gas tanks and crude petroleum stills.

Latest innovations

Latest innovations include the use of large diameter INCONEL ®alloy 625-lined steel transfer piping from gas gathering networks in high temperature sour oil and gas extraction. High tensile, creep and rupture strength, INCOLOY® alloy 625 has outstanding fatigue and thermal-fatigue strength. It is oxidation resistance and has excellent weldability and braze-ability.

The resistance of INCOLOY® alloy 825 to general and localised corrosion under diverse conditions, gives the alloy broad usefulness. Applications include chemical processing, and oil and gas recovery.
INCOLOY® alloy 625 and INCOLOY® alloy 825 are used for the separation of extracted fluids, in the processing equipment for liquefied natural gas production.

INCONEL® alloy 725 is highly resistant to corrosion, hydrogen embrittlement and stress-corrosion cracking, and hardens with age. INCONEL® alloy 725 it is used for hangers, landing nipples, side pocket mandrels and polished bore receptacles in sour gas service.

Our experience in every aspect of supplying the oil and gas industry with super alloys is peerless and we provide a wealth of in-house expertise and resources regarding the latest technological innovations.

If you would like to know more about our INCONEL®, INCOLOY® and MONEL® alloys in relation to oil and gas extraction, email us on sales@corrotherm.co.uk and let’s get talking.

Off-shore Oil Pump Image


  • Fuel element dissolvers
  • Sea-water-cooled heat exchangers; offshore product piping systems; tubes and components in sour gas service
  • Heat exchangers, evaporators, scrubbers, dip pipes etc. in phosphoric acid production
  • Air-cooled heat exchangers in petroleum refineries
  • Chemical and Food Processing
  • Packed columns
  • Pressure vessels and reactors
  • Brine heaters
  • Heat exchangers
  • Salt production equipment


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