
Cylinder Gases in Ontario
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Reliable Industrial & Specialty Gas Supply for a Wide Range of Applications
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Looking for a trusted gas supplier in Ontario?
AMR Gases supplies a comprehensive range of industrial and specialty cylinder gases to support welding, fabrication, manufacturing, automotive, food & beverage, and other industrial applications. From commonly used welding gases to inert and specialty gases, we provide dependable cylinder supply backed by local service and expert support.
Why Choose AMR Gases for Cylinder Gases?
Why choosing the right welding gas makes a difference?​
✔ Reliable supply of industrial and specialty gases
✔ Certified cylinders for safe, consistent performance
✔ Flexible refill and exchange programs

Ar
Argon Cylinder Gas
Premium industrial-grade Argon (UN1006) to support welding, fabrication, and industrial manufacturing.

N
Nitrogen Cylinder Gas
An inert gas used across manufacturing, food & beverage, welding, and industrial processing applications.

Ar/COâ‚‚
Argon/COâ‚‚ Cylinder Gases
Our Argon/COâ‚‚ mixtures are industry standards for MIG welding on carbon steels.

Câ‚‚Hâ‚‚
Acetylene & Oxygen Gas
Fuel and oxidizer gases used together for oxy-fuel cutting, welding, brazing, and heating applications.

Ar/O+
Argon Specialty Blends
Deliver enhanced arc stability, improved control, and optimized weld bead quality across a variety of materials.

He
Helium Cylinder Gas
A specialty inert gas used in fabrication, automotive manufacturing, and precision testing applications.
Don’t See Your Blend?
We Can Create Custom Welding Gas Mixtures
Not every job calls for a standard Argon/COâ‚‚ blend — and that’s where AMR Gases can help. We supply custom welding gas mixtures tailored to your exact process, material, and performance needs.
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In addition to Argon and COâ‚‚, we can incorporate:
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Nitrogen – improves arc stability, supports plasma cutting, and enhances weld penetration.
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Oxygen – boosts flame temperature and efficiency in oxy-fuel welding, cutting, and brazing.
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Acetylene – delivers a precise, high-temperature flame for clean welds and cutting.
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Helium – increases arc stability, penetration, and weld quality for stainless steel, aluminum, and non-ferrous metals.
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Whether you’re fabricating stainless steel, working with aluminum, or tackling high-production structural welding, our experts will help you design the right shielding gas blend for the job.
