Whatever your next industrial, infrastructure, transportation, mechanical or other construction project may be, Airgas has the products to help you get the job done right on your jobsite. The Construction Collection below includes welding and plasma machines, MIG and Stick filler metals and accessories, and torches as well as cutting and shielding gases, like oxygen, acetylene, argon, carbon dioxide as well as calibration gases for monitors. Our Construction Collection also features a wide array of safety products and personal protective equipment, including hardhats, safety clothing and fall protection.




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Industrial Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540 Industrial Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

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Industrial Grade Oxygen, Size 200 High Pressure Steel Cylinder, CGA 540

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Airgas Part #:OX 200

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Industrial Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580 Industrial Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Argon, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR 300

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Industrial Grade Acetylene, Size 4 Acetylene Cylinder, CGA 510 Industrial Grade Acetylene, Size 4 Acetylene Cylinder, CGA 510

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Industrial Grade Acetylene, Size 4 Acetylene Cylinder, CGA 510

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Airgas Part #:AC 4

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25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580 25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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25% Carbon Dioxide, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR CD25300

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Industrial Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580 Industrial Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Helium, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:HE 200

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Industrial Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

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Industrial Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer Industrial Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

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Industrial Grade Carbon Dioxide, Size 200 High Pressure Steel Cylinder, CGA 320 Washer

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Airgas Part #:CD 50

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Industrial Grade Propane, Size 33 Low Pressure Steel Vapor Withdraw Cylinder, CGA 790

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Industrial Grade Propane, Size 33 Low Pressure Steel Vapor Withdraw Cylinder, CGA 790

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Industrial Grade Propane, Size 33 Low Pressure Steel Vapor Withdraw Cylinder, CGA 790

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Airgas Part #:PR 33

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Industrial Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540 Industrial Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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Industrial Grade Oxygen, Size 300 High Pressure Steel Cylinder, CGA 540

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Airgas Part #:OX 300

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Industrial Grade Nitrogen, Size 200 High Pressure Steel Cylinder, CGA 580 Industrial Grade Nitrogen, Size 200 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Nitrogen, Size 200 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NI 200

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Industrial Grade Argon, Size 125 High Pressure Steel Cylinder, CGA 580 Industrial Grade Argon, Size 125 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Argon, Size 125 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:AR 125

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RADNOR™ White Plastic Portable/Wall Mount 10 Person First Aid Kit

RADNOR™ White Plastic Portable/Wall Mount 10 Person First Aid Kit

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Airgas Part #:RAD64058080

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Industrial Grade Argon, Size 80 High Pressure Cylinder, CGA 580 Industrial Grade Argon, Size 80 High Pressure Cylinder, CGA 580

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Industrial Grade Argon, Size 80 High Pressure Cylinder, CGA 580

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Airgas Part #:AR 80

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Miller® Classic Series Black Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

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Miller® Classic Series Black Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

Miller® Classic Series Black Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

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Airgas Part #:MIL287803

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Miller® Multimatic® 220 Single Phase CC/CV Multi-Process Welder With 115 - 240 Input Voltage, Auto-Set™ Elite Technology, QuickTech™ Process Settings And Accessory Package

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Miller® Multimatic® 220 Single Phase CC/CV Multi-Process Welder With 115 - 240 Input Voltage, Auto-Set™ Elite Technology, QuickTech™ Process Settings And Accessory Package

Miller® Multimatic® 220 Single Phase CC/CV Multi-Process Welder With 115 - 240 Input Voltage, Auto-Set™ Elite Technology, QuickTech™ Process Settings And Accessory Package

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Airgas Part #:MIL907757

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Miller® Multimatic® 215 Single Phase CC/CV Multi-Process Welder With 110 - 240 Input Voltage, Auto Spool Gun Detect™, Smooth-Start™ And Accessory Package

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Miller® Multimatic® 215 Single Phase CC/CV Multi-Process Welder With 110 - 240 Input Voltage, Auto Spool Gun Detect™, Smooth-Start™ And Accessory Package

Miller® Multimatic® 215 Single Phase CC/CV Multi-Process Welder With 110 - 240 Input Voltage, Auto Spool Gun Detect™, Smooth-Start™ And Accessory Package

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Airgas Part #:MIL907693

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Industrial Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580 Industrial Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Industrial Grade Nitrogen, Size 300 High Pressure Steel Cylinder, CGA 580

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Airgas Part #:NI 300

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ARCAL™ Prime Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

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ARCAL™ Prime Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

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ARCAL™ Prime Argon, Size 300 High Pressure Steel Cylinder with SMARTOP™, CGA-580

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Airgas Part #:ACLPRIME300SMT

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ARCAL™ Prime Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

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ARCAL™ Prime Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

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ARCAL™ Prime Argon, Size 300 High Pressure Steel Cylinder with EXELTOP™, CGA-580

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Airgas Part #:ACLPRIME300XLT

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1/8" X 14" E7018 H4R Excalibur® 7018 MR® Carbon Steel Electrode 50 lb Easy Open Can

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1/8" X 14" E7018 H4R Excalibur® 7018 MR® Carbon Steel Electrode 50 lb Easy Open Can

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1/8" X 14" E7018 H4R Excalibur® 7018 MR® Carbon Steel Electrode 50 lb Easy Open Can

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Airgas Part #:LINED028281

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Industrial Grade Propane, Size 100 Low Pressure Steel Cylinder, CGA 510

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Industrial Grade Propane, Size 100 Low Pressure Steel Cylinder, CGA 510

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Airgas Part #:PR 100

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