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Select a step where Air Liquide intervenes in your value chain.

Maintenance & Repair

Air Liquide Canada provides specialty electrodes and wires of hig strength and alloy steels for field and shop repair.

BLUESHIELD MNR specialty welding electodes for maintenance and repair  
Air Liquide has mastered welding for decades and offers a complete line of advanced stick electrodes for maintenance and repair (MNR), hardfacing and many other applications where high quality welding technologies are required. If it can be welded, our Blueshield MNR products will meet the challenge. Discover our offer in BLUESHIELD™ catalog or in one of our stores, our teams will be pleased to give you some tips and help you to find the welding products that fit to your needs.


Equipment for industrial gases

  • Regulators
  • Flowmeters

Equipment for Welding & Safety



Air Liquide Canada provides best combos of filler metal (BLUESHIELD™) and shielding gas (BLUESHIELD™ and ARCAL™) for your various applications that help you to enhance quality and productivity while saving costs.

Gas supply modes

Let Only Prices Fall !

October 15, 2019, Promotions - Welding equipment and safety products

New Blueshield Helmet : The best of its category

October 10, 2019, Product announcements