Custom Gas Mixtures | Gas | Airgas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Sign up for Email | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

Skip to main content

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Sign up for Email | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

×

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

or

Log In

Email Address

Password Show Hide

LOG IN

Forgot Password?

Need an Account? Register

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

No

Yes

Have an account?Login

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp Amount1
80.0000000 99.6000000 84.0000000
Gas Comp 1
ARGON

Narrow Results:

{$title}

{$label}

Gas Component Amount 1
98.0000000 (9)

92.0000000 (5)

100.0000000 (4)

63.0000000 (4)

82.0000000 (4)

85.0000000 (4)

96.0000000 (4)

25.0000000 (3)

50.0000000 (3)

65.0000000 (3)

97.0000000 (3)

97.1000000 (3)

60.0000000 (2)

93.0000000 (2)

99.0000000 (2)

0.5000000 (1)

15.0000000 (1)

4.0000000 (1)

68.0000000 (1)

69.0000000 (1)

75.9800000 (1)

86.0000000 (1)

88.0000000 (1)

91.0000000 (1)

91.5000000 (1)

97.3500000 (1)

97.6000000 (1)

97.9000000 (1)

99.9000000 (1)

Gas Component 1
% HELIUM (3)

% OXYGEN (2)

PPM NITRIC OXIDE (2)

% KRYPTON (1)

% METHANE (1)

PPM METHANE (1)

PPM OXYGEN (1)

Gas Component Amount 2
20.0000000 (7)

16.0000000 (4)

Gas Component 2
% CARBON DIOXIDE (7)

% HELIUM (2)

% OXYGEN (2)

Compare Products Up to 4

Mixed Gases

Sort by:

ACLHE20300SMT

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

Show Full Description Hide Full Description

Compare

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

Show Full Description Hide Full Description

Airgas Part #:ACLHE20300SMT

ACLHE20300XLT

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

Show Full Description Hide Full Description

Compare

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

ARCAL™ He20 Shielding Gas Mixture 20% Helium, Balance Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

Show Full Description Hide Full Description

Airgas Part #:ACLHE20300XLT

AR CD16300

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD16300

AR CD16125

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 125 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD16125

AR CD20CS3

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Compare

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, 16 Pack of Size 300 High Pressure Steel Cradle, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD20CS3

X02AR80C3009372

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02AR80C3009372

X02AR80C2002678

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Compare

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

20% Oxygen, Balance Argon Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 590

Show Full Description Hide Full Description

Airgas Part #:X02AR80C2002678

AR CD2080

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD2080

AR CD1680

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 80 High Pressure Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD1680

AR CD1660

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 60 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 60 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 60 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 60 High Pressure Steel Cylinder, CGA 580

16% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 60 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:AR CD1660

X02AR80C3000223

20% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Compare

20% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

20% Carbon Dioxide, Balance Argon Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

Show Full Description Hide Full Description

Airgas Part #:X02AR80C3000223

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Log In
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

393F8F49172200A757F879F22DFD53E9

393F8F49172200A757F879F22DFD53E9

393F8F49172200A757F879F22DFD53E9