Liquid Argon Gas Supplier
Liquid Argon Gas A colorless, odorless, nonflammable cryogenic Argon is a colorless, odorless, tasteless inert gas with no toxic properties.
Most commonly used in the metal industry for metal production, processing, and fabrication, it can be used as a pure gas for specific shielding, blanketing, annealing, and hot isostatic pressing (HIPing) applications.
PRODUCT NAME | PURITY | ||
Argon Gas(Ar) | > 99.999% | ||
Liquid Argon ( LAR) | > 99.999% | ||
Argon with a mixture | |||
Main Gas | Balance gas | Valve | |
Ar | Helium: 1ppm-50% | CGA 580 | |
Ar | Hydrogen: 1ppm-50% | CGA 350 | |
Ar | Nitrogen: 1ppm-50% | CGA 580 | |
DSW offers liquid Argon in high-pressure gas cylinders and liquid argon in dewars in a variety of sizes. Argon is used as an inert shield gas to enhance arc stability and gas metal arc welding characteristics. It is also the primary gas for the Gas Tungsten Arc Welding (GTAW) process. | |||
The normal size of argon cylinder: | |||
Size | 40L-150 Bar | 50L-150 Bar | 50L-200 Bar |
Volume | 6M3 | 7.5M3 | 10M3 |
Outside Diameter | 219MM | 232MM | 232MM |
Height | 1333MM | 1420MM | 1420MM |
Weight | 47.8KG | 52KG | 52KG |
Working pressure | 150BAR | 150BAR | 200BAR |
Test pressure | 250BAR | 250BAR | 300BAR |
Material | 37Mn | 37Mn | 34CrMo4 |
Wall thickness | 5.7MM | 5.7MM | 5.7MM |
Standard | ISO9809-3 | ISO9809-3 | ISO9809-1 |

USD OF LIQUID ARGON
Liquid argon is widely used in many industries, such as inert gas medium, inert gas metal welding, and inert gas tungsten welding.
In semiconductor manufacturing, Argon is a protective layer for culturing silicon and germanium crystals…etc.
Argon is a chemical element with the symbol Ar and atomic number 18.
Supply Modes
Compressed Gas Cylinder
DSW provides a selection of pure argon and argon mixtures packaged in various cylinder sizes to guarantee purity and consistency.
High-pressure & Cryogenic Cylinders/ Liquid Dewars
DSW consistently meets client demand with compressed argon gas and liquid argon cylinders.
MicroBulk
MicroBulk Services offers gas supply solutions for customers who have outgrown their cylinders. This saves time and space. DSW MicroBulk Services helps customers reduce gas use and waste to save money.