Argon C5/O2
Argon C5/O2
Argon C5/O2 Gas Mix for Welding
Argon C5/O2 is an inert, non-toxic, colourless and odourless shielding gas supplied in high-pressure argon gas bottles and cylinder packs. This versatile gas blend is designed for welders using the GMAW (MIG) process on carbon steel less than 4mm think, making it ideal for automotive fabrication, sheet metal work, cabinet manufacturing and general vehicle repairs.
With a small percentage of CO₂ and oxygen, this mix supports stable spray transfer, improved arc performance and cleaner welds, helping fabricators boost productivity while reducing spatter and rework.
Why Choose Argon C5/O2?
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Produces spatter-free welds with excellent bead appearance
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Supports spray transfer for increased welding speed and efficiency
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Offers smooth arc stability for thin carbon steel applications
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Easy to use and helps lower the overall cost of welding
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Available in convenient, high-pressure argon cylinders for workshop or on-site use
Typical Applications
Argon C5/O2 is the preferred choice for welders needing a medium-active shielding gas that performs reliably across a range of light-fabrication tasks, including:
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Automotive component manufacturing
-
Sheet metal and duct work
-
Cabinet fabrication
-
Vehicle repairs and general workshop welding
-
Any MIG welding application requiring a clean, stable arc with minimal spatter
Safety & Handling – Main Hazards
While Argon C5/O2 is inert and non-toxic, it must be handled with approved safety equipment and procedures:
-
Use pressure-rated regulators and fittings only
-
Asphyxiants in high concentrations ensure adequate ventilation
-
Cylinders contain high-pressure compressed gas store upright and secure at all times
-
Do not tamper with valves or attempt to refill cylinders without proper certification
Ideal Gas Mix for Medium-Activity MIG Welding
Argon C5/O2 provides an optimal balance of quality, cost-efficiency and weld performance. For workshops in automotive, sheet metal or general fabrication, this blend delivers consistently clean welds and the productivity benefits of spray transfer. Rent your argon gas bottles with Speed Gashave your bottles delivered the very next business day.
Cylinder dimensions are approximate – variations may occur due to manufacturing tolerances
Height includes the valve
Container sizes may vary from state to state
Storage and handling
Ensure adequate ventilation for all cylinders and packs. Secure single cylinders in upright position and protect valves and manifolds from accidental damage.
- Keep cylinders and packs in a cool area away from all sources of heat.
- Close all valves when not in use.
- Ensure all regulators and other devices attached to the cylinder outlets are free from oil and grease, and able to withstand contents pressures. Check for leaks regularly.
- Do not store cylinders in an area where in an area where any leaking gas could accumulate.
- If valve is damaged, do not attempt to operate.
- If valve does not operate by hand, return the cylinder to the supplier (attach a “faulty” tag).
N.B. Only regulators, manifolds and ancillary equipment, rated for the appropriate pressure and compatible with the relevant gas, shall be connected to or downstream of these cylinders.
In case of leaks
- If cylinder or pack is suspected of leaking, evacuate personnel from the direction in which the gas is likely to flow. Stop leak if possible.
- Major leaks should only be approached with breathing apparatus.
- If possible and if safe to do so, remove leaking cylinder or pack to a safe area outdoors and allow contents to empty into atmosphere.
- Return empty cylinders and pack to supplier with a note to confirm the leak occurred
- Notify emergency services if required
Typical Applications
Argon C5/O2 is the preferred choice for welders needing a medium-active shielding gas that performs reliably across a range of light-fabrication tasks, including:
-
Automotive component manufacturing
-
Sheet metal and duct work
-
Cabinet fabrication
-
Vehicle repairs and general workshop welding
-
Any MIG welding application requiring a clean, stable arc with minimal spatter
Safety & Handling – Main Hazards
While Argon C5/O2 is inert and non-toxic, it must be handled with approved safety equipment and procedures:
-
Use pressure-rated regulators and fittings only
-
Asphyxiants in high concentrations ensure adequate ventilation
-
Cylinders contain high-pressure compressed gas store upright and secure at all times
-
Do not tamper with valves or attempt to refill cylinders without proper certification
Ideal Gas Mix for Medium-Activity MIG Welding
Argon C5/O2 provides an optimal balance of quality, cost-efficiency and weld performance. For workshops in automotive, sheet metal or general fabrication, this blend delivers consistently clean welds and the productivity benefits of spray transfer. Rent your argon gas bottles with Speed Gashave your bottles delivered the very next business day.
Cylinder dimensions are approximate – variations may occur due to manufacturing tolerances
Height includes the valve
Container sizes may vary from state to state
Storage and handling
Ensure adequate ventilation for all cylinders and packs. Secure single cylinders in upright position and protect valves and manifolds from accidental damage.
- Keep cylinders and packs in a cool area away from all sources of heat.
- Close all valves when not in use.
- Ensure all regulators and other devices attached to the cylinder outlets are free from oil and grease, and able to withstand contents pressures. Check for leaks regularly.
- Do not store cylinders in an area where in an area where any leaking gas could accumulate.
- If valve is damaged, do not attempt to operate.
- If valve does not operate by hand, return the cylinder to the supplier (attach a “faulty” tag).
N.B. Only regulators, manifolds and ancillary equipment, rated for the appropriate pressure and compatible with the relevant gas, shall be connected to or downstream of these cylinders.
In case of leaks
- If cylinder or pack is suspected of leaking, evacuate personnel from the direction in which the gas is likely to flow. Stop leak if possible.
- Major leaks should only be approached with breathing apparatus.
- If possible and if safe to do so, remove leaking cylinder or pack to a safe area outdoors and allow contents to empty into atmosphere.
- Return empty cylinders and pack to supplier with a note to confirm the leak occurred
- Notify emergency services if required