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| Gases | Compressed | Liquid |
| Acetylene (C2H2) | Download | N/A |
| Argon (Ar) | Download | Download |
| Breathing Air | Download | N/A |
| Carbon Dioxide (CO2) | Download | Download |
| Helium (He) | Download | Download |
| Hydrogen (H2) | Download | Download |
| Nitrogen (N2) | Download | Download |
| Nitrous Oxide (N2O) | Download | N/A |
| Oxygen (O) | Download | Download |
| Propane (C3H8) | N/A | Download |
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Item specific Safety Data Sheets (SDS) are on each product page for you to view and download.
Click a manufacturer’s logo to access their SDS resources
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Gases and Welding Distributors Association
American Welding Society
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