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Raw Materials


Canadoil offers our products in materials ranging from commodity plain carbon steel and low temperature grades to high yield grades, low and high alloys, other nickel alloys, stainless steel, Chrome-Moly and clad materials.

Raw Materials

Due to varying customer requirements, Canadoil maintains internal material specifications that exceed industry and customer standards.


Grade: 5 / 9 / 11 / 22 / 91


  • Steam, Boiler and heat exchanger
  • Gas and steam turbines
  • Heat recovery steam generations (HRSG)
  • Header systems and reheat piping
  • Superheated applications
  • Power plant piping systems
  • Crude oil, sour crude and oil sand applications

Stainless Steel

Grade: 304L / 316L / 317L / 321 / 347


  • Used for exhaust manifolds, expansion joints, high temperature chemical process heat exchanger tubes, and recuperator tubes
  • Good strength and toughness at cryogenic temperatures
  • Heat exchangers, feedwater heaters, condensers, and evaporators
  • Corrosion resistance to sour crude

High Yield Steel

Grade: From X52 to X100


  • High pressure pipeline onshore & offshore applications
  • Gas pipeline transmission
  • Sour gas resistance pipeline applications
  • Subsea service

Nickel Alloy

Grade: 625 / 825


  • Components where exposure to sea water and high mechanical stresses are required
  • Oil and gas production where hydrogen sulfide and elementary sulfur exist at temperature in excess of 302 F (150 C)
  • Components exposed to flue gas or in flue gas desulphurization plant
  • Flare stacks on offshore oil platforms
  • Hydrocarbon processing from tar-sand and oil shale recovery projects
  • Refining components exposed to SCC plus hydrogen sulfide attack


Grade: Stainless steel / Duplex / Ni Alloy / Hastelloy / Copper Nickel / Titanium

Base Metals: Carbon steel / Chromium-Molybdenum


  • Providing a long-life and high reliability corrosion resistance to harsh environment applications
  • Very economical way to provide excellent corrosion resistance for steel structures without jeopardizing design thickness

Carbon Steel

Grade: A671 / A672


  • Flares stacks
  • FEED for heaters
  • Hydrocracking
  • Process piping applications
  • Power plant piping
  • Refineries
  • LNG terminals
  • Storage for natural gas
  • Heat exchangers
  • High pressure applications
  • Welded pressure vessels for the storage of cryogens

Duplex / Super Duplex

Grade: 31803 / 32205 (Duplex)

Grade: 32750 (Super Duplex)


  • Pressure vessels, tanks, piping, and heat exchangers in the chemical processing industry
  • Piping, tubing, and heat exchangers for the handling of gas and oil
  • Effluent scrubbing systems
  • Oil and gas industry equipments
  • Chemical process industries
  • Desalination plants
  • Power industry FGD systems, utility and Industrial scrubber systems, absorber towers, ducting, and piping

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