PHONE 918.447.4411


locally owned welders supply and industrial, Specialty, and food grade gas supplier

Welding Gases, Specially Gases, Medical Gases, And Food and Beverage Gases

Providing solutions


Tulsa Gas and Gear refills and exchanges cylinders for all of common inert shielding gases and semi-inert shielding gas mixtures for gas metal arc welding (MIG welding),  gas tungsten arc welding (TIG welding), and flux-cored welding (FCAW).  Inert shielding gases like argon and helium are commonly used for TIG welding.  For MIG welding semi-inert shielding mixtures of argon and carbon dioxide are commonly used.  A mix of 75% Argon and 25% CO2, better know as C-25, is the most common used welding gas mixture by welding hobbyists and is used for short circuit and globular transfer welding.  Our state of the art cylinder filling plant can produce welding gases to meet your specific needs.  Let us help you chose the welding gas for your arc welding needs.


TGG also refills and exchanges bottles for oxy-fuel welding and cutting gases applications.  TGG’s supply of oxy-fuel gases include oxygen, acetylene, hydrogen, fuel gas, propane, and propylene.  Oxygen (O2) is commonly paired with acetylene for cutting steel because of its ability to reach higher flame temperatures.  Alternatives such as propane, fuel gas, and propylene provide a safer and more economical alternative to acetylene.


Tulsa Gas & Gear can also provide calibration gases, ultra high purity specialty gases, and custom specialty gas mixtures.  The industries we serve include chemicals and pharmaceuticals, petrochemicals, natural gas, and petroleum refineries, medical diagnostics and research labs, and air quality monitoring.  Specialty gas solutions include multi-component hydrocarbon mixtures, low ppm and ppb volatile organic compound mixtures, and a complete line of EPA Protocol gases and NIST Traceable gas mixtures.  Gases are available in refillable steel or aluminum cylinders.  Tulsa Gas and Gear also offers a complete line of gas mixtures in a convenient, non-returnable disposable cylinder.


Tulsa Gas & Gear’s gas products are not just limited to the welding industry.  We also offer beverage grade carbon dioxide (CO2), forklift propane cylinder refill and exchange, balloon grade helium, and medical grade gases.


 Tulsa Gas & Gear distributes our gases many different options.  Compressed high pressure gas cylinders range is cylinder sizes from 20 cubic feet to over 300 cubic feet and can be delivered in single cylinders or manifolded together in cylinder banks.  Compressed gas cylinders are available for rent and purchase.  Another rental option is liquid dewars.  Tulsa Gas & Gear can provide dewars of cryogenic liquid oxygen, argon, nitrogen, and carbon dioxide.  These cylinders provide a high quantity of low pressure gas in a mobile package.  Do you have a need for high mid to high volume gas supply?  Microbulk and bulk systems provide a economical solution for mid to high volume customers.  Microbulk gas systems can meet the needs of mid level volumes in argon, oxygen, nitrogen, and carbon dioxide.  Beverage grade carbon dioxide can also be provided in a permanent on site tank.  If you have high volume needs we can install a cryogenic bulk system in sizes ranging from 500 gallons to over 9,000 gallons of onsite supply.  Gas mixers can be added to bulk gas systems to achieve onsite gas blending.   MicroBulk and cryogenic bulk tanks can be remotely monitored using telemetry to accurately forecast and schedule refills.


Can your current supplier accurately tell you exactly how many cylinders you have on rent?  TGG uses a barcode cylinder tracking system to more reliably and accurate track cylinders.  Our closed loop system tracks cylinders from the time they leave our fill plant to the time it returns.    Our customers benefit from this system because they are not being overcharged  for cylinders they don’t have.  The barcode system also allows us to provide our customers with a higher level of quality control.  Each batch of filled cylinders is assigned a lot number, and is tracked throughout the cycle of each individual cylinder.  Industrial grade gases are not required to be analyzed, but TGG analyzes a cylinder from each welding gas mixture fill to insure mix standards are achieved.









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