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No deposits to put down, and you won't be locked in to the same store for refills. Unlike competitors, dot 3aA, our cylinders come fully certified, and 10-year date stamped. The specs - our 125cf 100%argon gas cylinder arrives full and ready to go.
No costly fees - in the long run, our welding tank is low cost to own compared to the high leasing fees you'll find at your local welding supply. We offer different mixtures for any application, and you can purchase a tank without worrying about costly rental fees or wasted trips out to your local welding supply shop. Argon helps keep the weld environment completely inert, and it helps to form a very stable, controllable arc.




The specs - our 125cf argon co2 welding gas tank arrives full and ready to go. Primeweld's promise - if for any reason you're not satisfied with your Argon CO2 welding gas tank, simply reach out to Customer Support and we'll make things right for you! Best gas for mig - our blend of argon co2 is the perfect all-purpose mIG welding gas.
No costly fees - in the long run, our welding tank is low cost to own compared to the high leasing fees you'll find at your local welding supply. Welding gas to your door - get primeweld's industrial grade 75 %argon 25% CO2 gas cylinder delivered right to your door. You'll never have to worry about your tank being turned away for a refill.


1. COLIBROX
#ad
80 cu/ft 100% Argon Cylinder Tank Welding Gas CGA 580, FULL
#adCOLIBROX #ad - Dot number is stamped on the tank. Shipping only available to Continental US Lower 48 States. All hp cylinders are within 2 years of stamped date. All hp cylinders come with a 10 year hydrotest date stamped. Meets dot and/or ISO regulations.More information #ad
Brand | COLIBROX #ad |
Manufacturer | Weldfabulous #ad |
Height | 36 Inches |
Length | 6 Inches |
Weight | 50.71 Pounds |
Width | 1 Inches |
Part Number | ZZ80ARS-FULL |
More information #ad
2. Generic
#ad
FULL, 125 cu/ft 75% Argon 25% CO2 Welding Gas Cylinder Tank CGA 580
#adGeneric #ad - Dot number is stamped on the tank. Meets dot and/or ISO regulations. Shipping only available to Continental US Lower 48 States. All hp cylinders are within 2 years of stamped date. All hp cylinders come with a 10 year hydrotest date stamped.More information #ad
Brand | Generic #ad |
Manufacturer | Weldfabulous #ad |
Height | 46 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | ZZ126AG25S-FULL |
More information #ad
3. KDEAR
#ad
125 cu/ft 100% Argon Tank Welding Gas Cylinder CGA 580, FULL
#adKDEAR #ad - All hp cylinders come with a 10 year hydrotest date stamped. Meets dot and/or ISO regulations. Dot number is stamped on the tank. All hp cylinders are within 2 years of stamped date. Shipping only available to Continental US Lower 48 States.More information #ad
Brand | KDEAR #ad |
Manufacturer | Weldfabulous #ad |
Height | 46 Inches |
Length | 6 Inches |
Weight | 69 Pounds |
Width | 1 Inches |
Part Number | ZZ125ARS-FULL |
More information #ad
4. PRIMEWELD
#ad
PrimeWeld 100% Argon Gas Welding Tank Full 125CF | DOT 3AA | USA CGA 580 Valve | Best Gas for TIG Welding Applications | Cylinders Full & Ready to Use
#adPRIMEWELD #ad - Welding gas to your door - get primeweld's industrial grade Argon welding gas delivered right to your door. Best gas for tig - with tig welding, you won’t be able to use your usual Argon/CO2 MIG mixture, you'll need 100% pure Argon.No deposits to put down, and you won't be locked in to the same store for refills. Unlike competitors, dot 3aA, our cylinders come fully certified, and 10-year date stamped. The specs - our 125cf 100%argon gas cylinder arrives full and ready to go.
More information #ad
Primeweld's promise - if for any reason you're not satisfied with your Argon welding gas tank, simply reach out to Customer Support and we'll make things right for you! You'll never have to worry about your tank being turned away for a refill. No costly fees - in the long run, our welding tank is low cost to own compared to the high leasing fees you'll find at your local welding supply. We offer different mixtures for any application, and you can purchase a tank without worrying about costly rental fees or wasted trips out to your local welding supply shop. Argon helps keep the weld environment completely inert, and it helps to form a very stable, controllable arc.
Brand | PRIMEWELD #ad |
Manufacturer | PRIMEWELD #ad |
Part Number | CF125-FULL-100AR |
More information #ad
5. Generic
#ad
FULL, 80 cu/ft 75% Argon 25% CO2 Welding Gas Cylinder Tank CGA 580
#adGeneric #ad - All hp cylinders are within 2 years of stamped date. Meets dot and/or ISO regulations. Dot number is stamped on the tank. Shipping only available to Continental US Lower 48 States. All hp cylinders come with a 10 year hydrotest date stamped.More information #ad
Brand | Generic #ad |
Manufacturer | Weldfabulous #ad |
Height | 36 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | ZZ80AG25S-FULL |
More information #ad
6. Generic
#ad
FULL, 40 cu/ft 75% Argon 25% CO2 Welding Gas Cylinder Tank CGA 580
#adGeneric #ad - All hp cylinders come with a 10 year hydrotest date stamped. Meets dot and/or ISO regulations. All hp cylinders are within 2 years of stamped date. Dot number is stamped on the tank. Shipping only available to Continental US Lower 48 States.More information #ad
Brand | Generic #ad |
Manufacturer | Weldfabulous #ad |
Height | 22 Inches |
Length | 6 Inches |
Weight | 7.28 Pounds |
Width | 1 Inches |
Part Number | ZZ40AG25S-FULL |
More information #ad
7. Varies
#ad
Helium, CO2/Nitrogen Mix, Argon, Nitrogen, New 80 cu ft Steel Inert Gas Cylinder with CGA580 Valve
#adVaries #ad - Please consult your local compressed gas supplier for filling needs. All cylinder ship empty. Thick walled steel tank, with the durability to stand up to any work site.More information #ad
7″ diameter, 31″ high with valve - approximate. Includes steel cap. New, argon, high-quality 80 cu ft steel inert gas cylinder with CGA580 valve - Helium, nitrogen, CO2/Nitrogen Mix.Brand | Varies #ad |
Manufacturer | Varies #ad |
Height | 33 Inches |
Length | 7 Inches |
Weight | 47 Pounds |
Width | 7 Inches |
Part Number | 80STEEL-580 |
Model | 80STEEL-580 |
More information #ad
8. PRIMEWELD
#ad
PrimeWeld 75% Argon 25% CO2 Bottle 125CF | DOT 3AA | USA CGA 580 Valve | Best Gas Blend for MIG Welding | Cylinders Full & Ready to Use
#adPRIMEWELD #ad - Unlike competitors, dot 3aA, our cylinders come fully certified, and 10-year date stamped. No deposits to put down, and you won't be locked in to the same store for refills. It's a cost-effective option that can be used to weld most metals, puddle control, ensuring a desirable combination of arc stability, including mild steel and nonferrous metals, and reduced spatter.The specs - our 125cf argon co2 welding gas tank arrives full and ready to go. Primeweld's promise - if for any reason you're not satisfied with your Argon CO2 welding gas tank, simply reach out to Customer Support and we'll make things right for you! Best gas for mig - our blend of argon co2 is the perfect all-purpose mIG welding gas.
More information #ad
We offer different mixtures for any application, and you can purchase a tank without worrying about costly rental fees or wasted trips out to your local welding supply shop. No costly fees - in the long run, our welding tank is low cost to own compared to the high leasing fees you'll find at your local welding supply. Welding gas to your door - get primeweld's industrial grade 75 %argon 25% CO2 gas cylinder delivered right to your door. You'll never have to worry about your tank being turned away for a refill.
Brand | PRIMEWELD #ad |
Manufacturer | PRIMEWELD #ad |
Part Number | CF125-FULL-75/25 |
More information #ad
9. Generic
#ad
40 cu/ft 100% Argon Welding Gas Cylinder Tank CGA 580, FULL
#adGeneric #ad - Dot number is stamped on the tank. Meets dot and/or ISO regulations. All hp cylinders are within 2 years of stamped date. All hp cylinders come with a 10 year hydrotest date stamped. Shipping only available to Continental US Lower 48 States.More information #ad
Brand | Generic #ad |
Manufacturer | Weldfabulous #ad |
Height | 0.01 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | ZZ40ARS-FULL |
More information #ad
10. Generic
#ad
40 cu/ft Argon-Nitrogen-Helium Welding Gas Cylinder Tank CGA 580 -EMPTY
#adGeneric #ad - Shipping only available to Continental US Lower 48 States. If dot cylinder -dOT number is stamped on the tank. All hp cylinders come with a 10 year hydrotest date stamped. All hp cylinders are within 2 years of stamped date. Meets dot and/or ISO regulations.More information #ad
Brand | Generic #ad |
Manufacturer | Weldfabulous #ad |
Height | 22 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | ZZ40ARS |
More information #ad