MIG-MAG Welding

Why MIG-MAG welding

Shielding gas: every material has its own blend

In the MIG-MAG process, the shielding gas plays a decisive role: bead shape, penetration and productivity. SIAD supports customers with certified solutions, technical consulting and reliable supplies to identify the right blend according to material and thickness, ensuring consistent results and controlled costs.

Certified blends for every material and thickness

Reduced spatter, fumes and processing waste

Technical support and dedicated consulting

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Coverage

Through our widespread network of branches and agencies, we support all our customers and partners locally, listening to their needs. Find the nearest SIAD point to you.

Welding PRO

The SIAD line dedicated to welding processes. Pure gases and blends resulting from research and experience gained alongside customers in welding operations, for every process and every need, with specialized consulting.

Gas safety training courses

SIAD collaborates with welding schools throughout the country, universities and leading companies in the sector to develop increasingly high-performance blends, offer field-validated solutions and provide theoretical and practical training activities directly on site.

Products and services for MIG-MAG welding

SIAD offers a complete range of gases and blends for MIG-MAG welding, from standard to high-performance options with helium and hydrogen. The blend varies according to the material: carbon steels, austenitic stainless steels, martensitic stainless steels, aluminum alloys, Duplex steels and galvanized steels. All supported by technical consulting and guaranteed supplies.

ARGOPRO: the standard blend for carbon and stainless steels

ARGOPRO is the SIAD gas blend line for MIG-MAG welding, the most widely used among customers. Based on argon/CO₂ and argon/oxygen, it covers the main materials: carbon steels of any thickness, austenitic and martensitic stainless steels. Certified to EN ISO 14175, it is available in cylinders, cylinder packs or cryogenic containers.

High-performance blends for superior quality

For those requiring superior quality, SIAD offers blends with helium and hydrogen. HELIPRO HP1 is suitable for stainless steels and medium-to-high thickness carbon steels: better bead penetration, reduced spatter and fumes, increased productivity. HYDRAPRO PB.SS. is the high-performance blend for thin austenitic stainless steels, with complete deoxidation of the bead. Both are ideal for robotic applications.

Gas always available with Flexigas

Flexigas is the service that guarantees the right amount of gas, calibrated to the consumption of the production process. Mobile cryogenic containers deliver a greater quantity of gas in the same footprint as a cylinder pack, with maintenance included and automatic reordering.

Do you work with MIG-MAG welding?

Talk to one of our experts who can identify the blend best suited to your process, from gas selection to welding optimization.

Request a consultation

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