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

Turnarounds and major maintenance support

Air Liquide provides a full range of BLUESHIELD™ and ARCAL™ welding and cutting gases, ALPHAGAZ™ pure gases, nitrogen and breathing air with gas handling and distribution equipment. Air Liquide has a large selection of BLUESHIELD™ welding products, electrodes and wires for most applications.


Equipment for Welding & Safety



The first ever specialty gas range for analytical applications designed to meet your needs to the fullest extent, from the most common to the most high end requirements.

Our ARCAL™ brand offers a full range of high-quality, ready-to-use gas solutions for welding, shielding and cutting applications to help you boost the efficiency and overall productivity of your operations.

With its BLUESHIELD™ brand, Air Liquide Canada offers a full range of high-quality shielding gases, gas apparatus, well-known filler metals, tools & welding accessories and safety products for welding, shielding and cuttings applications. BLUESHIELD™ gases and products help you enhance productivity of your operations safely everyday.

Gas supply mode

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