Argon / Helium

Helium/Argon Welding Gas Mixes from Josef Gas – High-Performance Blends for TIG & MIG Welding

Josef Gas supplies high-quality Helium/Argon welding gas blends (UN1046 & UN1006) designed for TIG (GTAW) and MIG (GMAW) welding of non-ferrous metals, including aluminum, copper, and stainless steel. These two-part welding gas mixtures enhance arc stability, heat input, and weld penetration, ensuring superior performance in aerospace, marine, and precision fabrication applications.

Available Helium/Argon Welding Gas Blends:

75% Helium / 25% Argon (M375) – Maximum Penetration & High Heat Input

• M375 welding gas blend  is best for TIG and MIG welding of aluminum, stainless steel, and copper alloys, ensuring deep penetration and fast travel speeds.
• M375 welding gas blend has a high helium content that increases heat input, making it ideal for thicker materials and high-speed welding.
• M375 welding gas blend is commonly used in aerospace, marine fabrication, and precision manufacturing where strong, clean welds are essential.

50% Helium / 50% Argon (M350) – Balanced Heat Control & Arc Stability

• M350 welding gas blend is a versatile welding gas mix that provides a balance of arc stability, penetration, and fluidity.
• M350 welding gas blend is ideal for TIG welding of aluminum and stainless steel and MIG welding of non-ferrous metals.
• M350 welding gas blend is an effective for thin to medium-thickness materials, ensuring good heat control and smooth weld beads.

25% Helium / 75% Argon (M325) – Precision Welding & Controlled Heat Input

• M325 welding gas blend is designed for applications requiring greater arc stability and controlled heat input.
• M325 welding gas blend is commonly used for TIG welding of stainless steel and aluminum, ensuring moderate heat input with improved arc precision.
• M325 welding gas blend is ideal for thinner materials and precision welding applications, reducing the risk of distortion caused by excessive heat.

Why Choose a Helium/Argon Welding Gas Blend?

• Helium increases weld penetration and fluidity, improving travel speed and efficiency.
• Argon stabilizes the arc, ensuring consistent, high-quality welds with minimal spatter.
• Optimized for TIG and MIG welding, offering custom blends for specific applications.

Reliable Supply & Expert Support

Josef Gas provides Helium/Argon welding gas blends in multiple cylinder sizes, ensuring a steady and dependable supply for fabrication shops, aerospace manufacturers, and precision welding operations. Their team offers expert guidance on gas selection, welding techniques, and process optimization.

Why Choose Josef Gas for Helium/Argon Welding Gas Mixes?

✔ Industry-standard gas blends for aerospace, marine, and non-ferrous metal welding
✔ Custom welding gas solutions tailored to specific applications
✔ Reliable supply and delivery across the GTA & extended regions
✔ Expert consultation from Red Seal Certified Weld Technicians

Order Your Welding Gas Today

Speak with our Red Seal Certified Weld Technicians at Josef Gas to find the best Helium/Argon welding gas mix for your specific welding needs.

Josef Gas delivers high-quality welding gas, including Helium/Argon blends, to Mississauga, Brampton, Burlington, Markham, North York, Richmond Hill, Vaughan, Toronto, and throughout the GTA, Hamilton, Cambridge, Kitchener, Waterloo, and Guelph. Contact us today to optimize your welding performance with the highest-quality gas supply available.