When developing the line of MATHESON Select? Shielding Gases, we “threw out the book” on conventional shielding gas mixture composition. We studied ultra-high speed video of droplet formation and plasma stability. We studied weld consistency. We looked at weld cross-sections to observe weld depth, shape, porosity, and metallurgical characteristics.Need filler metal, accessories, oxy-fuel outfits, tools, or other welding-related products?
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Shielding Gas Mixtures Information
- MATHESON Select? He-25 for GTAW and GMAW on Aluminum
English? Espa?ol - MATHESON Select? HC-725 for GMAW on Nickel-based Alloys
English? Espa?ol - MATHESON Select? HC-1018 for FCAW on Steel; GMAW on Galvanized Steel
English? Espa?ol - MATHESON Select? H-3 for GTAW on Stainless Steel
English? Espa?ol - MATHESON Select? APN-10 for GMAW on Aluminum
English? Espa?ol - MATHESON Select? C-25 Certified 75/25 Ar/CO2 Mixture
English? Espa?ol - Summary of all MATHESON Select? Shielding Gases
English? Espa?ol
| MATHESON Select? Product |
Application |
| AO-2 | Carbon Steel |
| C-25 | Carbon Steel |
| C-10 | Carbon Steel |
| C-20 | Carbon Steel |
| C-104 | Carbon Steel / Galvanized Steel |
| C-2 | Carbon Steel / Stainless Steel |
| C-15 | Carbon Steel / Stainless Steel |
| HC-925 | Stainless Steel |
| H-3 | Stainless Steel (300 series) |
| HC-725 | Stainless Steel / Nickel-based Alloys |
| HC-332 | Stainless Steel / Nickel-based Alloys |
| HC-1018 | Galvanized Steel / Stainless Steel |
| DP-1021 | Duplex / Super Duplex |
| DP-122 | Duplex / Super Duplex |
| Ar | Aluminum / Non-ferrous |
| He-25 | Aluminum / Non-ferrous |
| He-50 | Aluminum / Non-ferrous |
| He-75 | Aluminum / Non-ferrous |
| APN-7* | Aluminum |
| HENON-237* | Aluminum |
| APN-10* | Aluminum |
| HEPN-10* | Aluminum |
*Patent pending
