Industrial Argon Gas Supply & Cylinders
DSW is a trusted argon gas manufacturer and argon cylinder supplier, providing reliable argon gas supply for welding, industrial processes, laboratory applications, and electronics manufacturing. Our certified argon gas ensures high purity, safety, and consistent performance.
Argon Gas Products
- Pure Argon Gas: Available in 99.99% and 99.999% purity, ideal for high-precision welding, laboratory experiments, and semiconductor processes.
- Argon Shielding Gas: Protects welds from oxidation and contamination in MIG, TIG, and laser welding.
- Industrial Argon Cylinders: Multiple sizes available for flexible storage and argon gas delivery.
- Bulk Argon Supply: Tailored solutions for factories and production lines.
Purity & Certification
DSW’s argon gas meets the highest quality standards:
- Purity: 99.99% – 99.999%
- Certifications: ISO 9001, ISO 14001, and ISO/ASTM compliant
- Quality Assurance: Each batch comes with a Certificate of Analysis (CoA)
- Safety Compliance: Cylinders meet international transport and handling regulations
This guarantees consistent performance in welding, laboratory research, electronics manufacturing, and other critical applications.
Technical Specification Sheet
| Product | Phase / Form | Purity / Grade | Principal Component | Secondary / Balance Gas | Valve / Connection Type |
|---|---|---|---|---|---|
| Argon (Ar) | Gaseous | > 99.999% | Argon | None | Standard industrial CGA connection |
| Liquid Argon (LAr) | Liquid | > 99.999% | Argon | None | Cryogenic compatible valve |
| Argon / Helium Mixture | Gaseous Mixture | High-purity | Argon | Helium (1 ppm–50%) | CGA 580 |
| Argon / Hydrogen Mixture | Gaseous Mixture | High-purity | Argon | Hydrogen (1 ppm–50%) | CGA 350 |
| Argon / Nitrogen Mixture | Gaseous Mixture | High-purity | Argon | Nitrogen (1 ppm–50%) | CGA 580 |
Normal size of argon cylinders |
|||
| Size | 40L-150 Bar | 50L-150 Bar | 50L-200 Bar |
| Volume | 6M3 | 7.5 M3 | 10M3 |
| Outside Diameter | 219MM | 232MM | 232MM |
| Height | 1333MM | 1420MM | 1420MM |
| Weight | 47.8 KG | 52 KG | 52 KG |
| Working pressure | 150 BAR | 150 BAR | 200 BAR |
| Test pressure | 250 BAR | 250 BAR | 300 BAR |
| Material | 37Mn | 37Mn | 34CrMo4 |
| Wall thickness | 5.7MM | 5.7MM | 5.7MM |
| Standard | ISO9809-3 | ISO9809-3 | ISO9809-1 |
Applications
- Welding & Fabrication: MIG/TIG welding, stainless steel, aluminum, and laser welding.
- Electronics & Semiconductor Production: Oxidation-free, inert environments for sensitive components.
- Laboratory & Research: Chemical stability for experiments and analytical applications.
- Food Packaging & Preservation: Reduces oxygen exposure for extended shelf life.
- Additive Manufacturing / 3D Printing: Protects metal powders during printing processes.
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