Contact: David Garcia
US Mobile: 832 410 1835
Distribution Center Laredo, TX.

THE NEW HIGH TECH
WELDING, CUTTING & PPE PRODUCTS

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Our company

INFRA Group is a leading Mexican organization founded in 1919 with more than 100 years of experience in the industry. The group has 30 companies and over 4,000 employees.

In 1980, Air Products, one of the world’s largest manufacturers of industrial gases and INFRA signed a join venture with more than 40 years of trustable and profitable relationship.

Aditional to our Industrial and Medical gases business, Infra Group has four manufacturing facilities, focused on delivering high quality products within 3 main lines:

  • Filler Metals
  • Welding and cutting equipment
  • Safety & PPE

  • When you buy INFRA PRODUCTS you also have:

  • Production and delivery on demand
  • Competitive prices directly from de manufacturer
  • Our products meet and exceed national and international standards
  • Our laboratory is accredited by the EMA (Mexican Accreditation Entity), that allows us to guarantee the quality of our personal protective equipment products
  • Certified Products

    Contact Us

    Filler Metals

    Electrodes for mild and low alloy steel welding applications. Features cellulosic, rutile and low hydrogen coating types. Hardfacing for restoring parts to their original size that have been worn down due to metal-to-metal friction or severe impact.

    Stick Electrodes

    INFRA 10-S

    • AWS E6010
    • Application areas Filling. Pressurized vessels, structures, pipe buildings, bridges, body work and sheet
    • Main features Deep penetration, all welding position, less slag. X-Ray quality and excellent application. Use D.C.R.P. (+)
    • Measures & packaging 50 lb master pack. With 5 plastic bags with 10 lb each
    Stick Electrodes

    INFRA 718

    • AWS E7018
    • Application areas Static or dynamic steel structures manufactured with carbon finishing that are used in a cement industry, mechanical grade metal, etc.
    • Main features Smooth starting and restarting. X-Ray quality, good appearance, performance and extension of the deposit. Use D.C.R.P.
    • Measures & packaging 50 lb master pack. With 5 plastic bags with 10 lb each
    Stick Electrodes

    INFRA 11

    • AWS E6011
    • Application areas Light and heavy structures, tanks, body pressurized vessels, and forging metal.
    • Main features All welding position, fine finishing. X-Ray quality and excellent performance. Minium slag. Use D.C.R.P. (+) or A.C.
    • Measures & packaging 50 lb master pack. With 5 plastic bags with 10 lb each
    Stick Electrodes

    INFRA ORANGE TIP

    • AWS E6013
    • Application areas Mechanical grade metal industry, welding workshops, steed, sheets, forging metal, farming industry, etc.
    • Main features Soft arc, restart and inmediate starting, easy slag detachment and good appearance deposits.
    • Measures & packaging 50 lb master pack. With 5 plastic bags with 10 lb each
    Stick Electrodes

    AW ECO WELD

    • AWS E6013
    • Application areas Spot welding, angles and profiles, canals, structures, forging metal and balcony.
    • Main features Soft arc, easy starting and restarting, good appearance deposits and easy slag detachment. Use D.C.R.P. D.C.D.P. A.C.
    • Measures & packaging 50 lb master pack. With 5 plastic bags with 10 lb each
    Stick Electrodes

    AW ECO WELD

    • AWS E7018
    • Application areas Static or dynamic steel structures manufactured with carbon finishig that are used in a Cement Industry, mechanical grade metal, etc.
    • Main features Smooth starting and restarting. X-Ray quality, good appearence, performance and extension of the deposit. Use D.C.R.P.
    • Measures & packaging 50 lb master pack. With 5 plastic bags with 10 lb each
    MIG Welding Wires

    Infra Welding Wire

    • AWS ER70S-6 / ER70S-3
    • Application areas Light mechanical grade metal industry, furniture, handcraft work, panel beating, commercial types of steel and construction.
    • Main features Small size package and thin diameters used for metals sheets, profiles and delicate designs. High productivity and paused manufacturing. Use with mixing or CO2
    • Measures & packaging 2 lb spool
    MIG Welding Wires

    Infrapack

    • AWS ER70S-6 / ER70S-3
    • Application areas Light mechanical grade metal industry, furniture, handcraft work, panel beating, commercial types of steel and construction.
    • Main features Small size package and thin diameters used for metals sheets, profiles and delicate designs. High productivity and paused manufacturing. Use with mixing or CO2
    • Measures & packaging 550 lbs and 900 lbs

    Welding Machines

    Stick welders, TIG welders, MIG welders, multi-process welders, advanced process welders, engine drives and wire feeders for arc welding.

    Classic Welders

    TH 250

    • Power Supply
      127/220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 250 AC
    • Duty Cycle
      20%
    • Includes Power cord, welding cables with electrode holder, cable holder and welding electrodes housing hooks.
    Classic Welders

    TH 235 / 160

    • Power Supply
      127/220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      35 to 300 AC / 30 to 200 DC
    • Duty Cycle
      20%
    Classic Welders

    TH 320 AC/DC

    • Power Supply
      127/220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      35 to 300 AC / 30 to 200 DC
    • Duty Cycle
      20%
    • Includes Cable and welding electrodes housing hook
    SMAW Process

    SRH 444

    • Power Supply
      220/440 V 3 Ph., 60 Hertz
    • Amperage Welding Range
      60 to 550 A DC
    • Duty Cycle
      60%
    Inverter Stick Welders

    ARCTRON 160

    • Power Supply
      127/220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      15 to 160 A
    • Duty Cycle
      40%
    • Includes Power cord, dinse connectors, ground clamp, electrode holder, shoulder strap, welding cables (2 AWG gauge).
    Inverter Stick Welders

    ARCTRON 200

    • Power Supply
      127/220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 200 A
    • Duty Cycle
      40%
    • Includes Power cord, universal connectors, ground clamp, electrode holder, strip for shoulder loading, Welding cables (gauge 2 AWG ).
    Inverter Stick Welders

    ARCTRON 250 L DC

    • Power Supply
      220/440 V 1 Ph., 8.4 kVA 8.2 kW
    • Amperage Welding Range
      45 to 250 A DC
    • Duty Cycle
      30%
    • Includes Welding cables dinse connectors are included, electrode holder and ground clamp.
    MIG Welders

    MM 180

    • Power Supply
      127 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 130 A DC
    • Duty Cycle
      30%
    • Includes Ground clamp and cable; Low Cylinder rack and Gas hose. MIG Welding gun is sold separately
    MIG Welders

    MM 252

    • Power Supply
      220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      20 to 260 A DC
    • Duty Cycle
      40%
    • Includes Ground clamp and cable; Low Cylinder rack and Gas hose. MIG Welding gun is sold separately.
    MIG Welders

    MM 261

    • Power Supply
      220/440 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 275 A DC
    • Duty Cycle
      60%
    • Includes Ground clamp and cable; Low Cylinder rack and Gas hose. MIG Welding gun is sold separately.
    MIG Welders

    MM 300 ES

    • Power Supply
      220/440 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 275 A DC
    • Duty Cycle
      60%
    • Includes Ground clamp and cable. Low Cylinder rack and Gas hose. V Grooved Drive Roll Kit for solid wire 0.035” and 0.045”
    MIG Welders

    MM 300 PRO

    • Power Supply
      220/440 V 3 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 300 A DC
    • Duty Cycle
      60%
    • Includes Ground clamp and cable. Low Cylinder rack and Gas hose. V Grooved Drive Roll Kit for solid wire 0.035” and 0.045”
    MIG Welders

    DELTAMIG 300

    • Power Supply
      220/440 V 3 Ph., 60 Hertz
    • Amperage Welding Range
      16 to 32 V DC
    • Duty Cycle
      100%
    • Includes Ground clamp and cable. Low Cylinder rack and Gas hose. V Grooved Drive Roll Kit for solid wire 0.035" and 0.045"
    Inverter Multi-Process

    TRILOGY 200i

    • Power Supply
      127/220 V 1 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 200 A DC
    • Duty Cycle
      35%
    • Includes Welding 10' MIG gun 200 Amps, gas hose and V grooved Drive Roll Kit 0.023" and 0.035". Welding cables and 50mm Dinse connector electrode holder and ground clamp, Power cord 220VAC and power adapter 120.
    Inverter Multi-Process

    OPUS 2K 355

    • Power Supply
      220/440 V 1 or 3 Ph., 60 Hertz
    • Amperage Welding Range
      5 to 400 A DC
    • Duty Cycle
      35%
    • Includes Wire feeder, 400 Amps Welding Gun and welding cables sold separately.
    Inverter Multi-Process

    OPUS 560 S

    • Power Supply
      220/440 V 3 Ph., 60 Hertz
    • Amperage Welding Range
      5 to 600 A DC
    • Duty Cycle
      100%
    • Includes Wire feeder, 500 Amps Welding Gun and welding cables sold separately.
    Inverter TIG Welders

    ARCTRON 285 HF

    • Power Supply
      220 V 2/3 Ph., 60 Hertz
    • Amperage Welding Range
      30 to 285 A DC
    • Duty Cycle
      60%
    • Includes Remoto Control RHS-2 for HF starting, welding hose and cables with dinse connector are included. TIG welding torch is sold separately.
    Engine Driven Welders

    SINTESIS 160

    • Power Output
      120/240 V 1 Ph., 60 Hertz, 6,500 Watts Surge
    • Amperage Welding Range
      15 to 160 A DC
    • Duty Cycle
      40%
    • Includes Wheels and handlebars
    Engine Driven Welders

    BRONCO 255 K XD

    • Power Output
      120/240 V 1 Ph., 60 Hertz, 11,000 Peak Watts
    • Amperage Welding Range
      45 to 250 A AC DC
    • Duty Cycle
      100%
    Engine Driven Welders

    BRONCO 320 K XD

    • Power Output
      120/240 V 1 Ph., 60 Hertz, 11,500 Peak Watts
    • Amperage Welding Range
      10 A 32 V DC (VC)
    • Duty Cycle
      100%
    Engine Driven Welders

    ABACUS

    • Power Output
      11,500 watts peak
    • Amperage Welding Range
      50 A 320 A AC
    • Duty Cycle
      100%
    • Rated Output
      300 A @ 25 V AC DC
    Wire Feeder Equipment

    FEEDER S 604 MT

    • Input Power
      24 V @ 10.0 A AC 1 Ph., 50/60 Hertz
    • Wire Diameter Capacity
      0.023" to 1/8"
    • Wire Feed Speed
      50 to 78 in. x min
    Wire Feeder Equipment

    FEEDER S 512 P CV

    • Input Power
      24 V @ 3.5 A AC 1 Ph., 50/60 Hertz.
    • Wire Diameter Capacity
      0.023” to 5/64”
    • Wire Feed Speed
      75 to 360 in. x min
    Coolant Accessories

    COOLER EFA 255

    • Motor input Voltage/Amps/RPM
      127 V 5.8 Amp., 3500 R.P.M. Single phase at 60 hertz
    • Max. Cooling Capacity
      Connections of 16 mmleft rope (5/8” LH) with grape seat, (picha) at the water inlet and outlet
    • Suitable Process
      Water chiller system, developed for the cooling of the TIG (GTAW) torch, with a capacity of 5 liters

    Air Plasma Cutter

    Plasma cutters and Oxy-Fuel Kits

    Handheld Air Plasma Cutters

    HOT POINT i45

    • Power Supply: 220 V AC 37 A, 60 Hz, Single Phase
    • Thickness capacity: 12.7 mm(1/2”) carbon steel, 9.5 mm(3/8”) aluminum
    • Gouging: 1/8”(3.2mm) gouging depth
    • Includes: 20ft. Plasma handheld torch, power cord and ground cable and clamp are included. Start-up kit consumables.
    Handheld Air Plasma Cutters

    HOT POINT i65

    • Power Supply: 220 Volts, 50/60 Hertz, Three phase
    • Thickness capacity: 19 mm(3/4”) carbon steel, 12 mm(1/2”) aluminum
    • Gouging: 3.2 mm(1/8”) gouging depth
    • Includes: 20ft. Plasma handheld torch, power cord and ground cable and clamp are included. Start-up kit consumables.

    Safety & PPE

    Hard hat, welding helmet, safety eye wear, face shield and more

    Welding Helmets

    Fiberglass Welding Helmet Lift front mounting

    • Interchangeable filter plates
    • Suspension: Ratchet
    • Recommended for heavy industrial work.
    • Resist impact and high temperatures.
    • Unique shell design provides better indoor ventilation.
    • ANSI/ISEA Z87.1-2015
    Welding Helmets

    Welding Helmet Actron 300 line

    • Resist to impacts and high temperatures.
    • Suspension is comfortable for any head size, ratchet adjustment available.
    • Made of thermoplastic material, resistant to impacts and high temperatures.
    • Fixed or lift front mounted window for exchangeable filter plates.
    • Unique shell design provides better indoor ventilation.
    • ANSI/ISEA Z87.1-2015
    Welding Helmets

    Fiberglass Urban art Welding Helmet fixed front

    • Interchangeable filter plates
    • Suspension: Ratchet
    • Recommended for heavy industrial work.
    • Resist impact and high temperatures.
    • Unique shell design provides better indoor ventilation.
    • ANSI/ISEA Z87.1-2015
    Welding Helmets

    Auto-Darkening welding Helmet fixed front large viewing screen

    • Electronic Welding Helmet ARCTRON with clear lens and variable shade of 4/9 -12
    • It has a ratchet suspension with a soft sweatshirt and maximum absorption.
    • Its panoramic window gives a wide vision of work.
    • Solar energy and lithium battery.
    • Ideal for light duty work.
    • EN379 / ANSI Z87.1 / CSAZ94.3
    Welding Helmets

    Variable Auto-darkening Welding Helmet desgined

    • Electronic cartridge with variable shade of 5/9 and 9/13 with light state (DIN) shade 4.
    • Rechargeable based on sunlight, sensitivity adjustment knobs and clearance time
    • It offers total protection on the face, and in the area of ears and neck.
    • Articulated suspension with ratchet adjustment.
    • EN379 / ANSI Z87.1 / CSAZ94.3
    Head Protection Caps & Hat

    Head Protection Cap Class E & 4-point suspension

    • Material: High Density polyethylene.
    • Ratchet: Smooth and firm adjustment.
    • Slots: For earmuffs and other accessories.
    • Holes: For chinstrap accessories
    • Suspension: 4 points suspension system
    • Sweatband: Absorbent, easily removable and replaceable
    Head Protection Caps & Hat

    Full Brim Hard Hat Class E & 4-point suspension

    • Material: Shell of High Density Polyethylene
    • Ratchet: Smooth and firm adjustment.
    • Holes: For chinstrap accessories
    • Suspension: 4 points suspension system
    • Sweatband: Absorbent, easily removable
    • ANSI/ISEA Z89.1-2014
    Head Protection Caps & Hat

    Aluminum Hard Hat Class C & 4-point suspension

    • Material: Shell made of special lighweight anodized aluminum
    • Ratchet: Easy-to-turn ratchet knob
    • Suspension: Nylon crown straps
    • Sweatband: Absorbent, easily removable
    Head Protection Caps & Hat

    Fiberglass bump cap Class G & 4-point suspension

    • Material: Shell made of 100% fiberglass
    • Ratchet: Soft and firm adjustment
    • Suspension: Nylon crown straps
    • Sweatband: Absorbent, easily removable
    Eyewear

    Color Coding Lightweight UV Protection Eyewear

    • Flame Color: Grey
    • Lens: Clear
    • Perfect for work a reas where color coding is necessary.
    • Lightweight, comfortable and very affordable.
    • UV protection.
    • High impact polycarbonate lens.
    • ANSI Z87.1
    Eyewear

    Clear Sport and ergonomic design black frame eyewear

    • Clear - anti-fog/anti scratch coating
    • Its curved lens provides maximum fleld vision suitable for the work application.
    • High impact polycarbonate lens.
    • Lens features an anti-scratch coating (some models).
    • Soft rubberized temple tips ensure superior comfort and flt.
    • Meets ANSI standard.
    • ANSI Z87.1
    Eyewear

    Black Sport and ergonomic design black frame eyewear

    • Gray
    • Its curved lens provides maximum fleld vision suitable for the work application.
    • High impact polycarbonate lens.
    • Lens features an anti-scratch coating (some models).
    • Soft rubberized temple tips ensure superior comfort and flt.
    • Meets ANSI standard.
    Eyewear

    Clear Sport and ergonomic design blue frame eyewear

    • Clear
    • Its curved lens provides maximum fleld vision suitable for the work application.
    • High impact polycarbonate lens.
    • Lens features an anti-scratch coating (some models).
    • Soft rubberized temple tips ensure superior comfort and flt.
    • Meets ANSI standard.
    • ANSI Z87.1
    Eyewear

    Gray Sport and ergonomic design black frame eyewear

    • Ice Blue Mirror
    • Its curved lens provides maximum fleld vision suitable for the work application.
    • High impact polycarbonate lens.
    • Lens features an anti-scratch coating (some models).
    • Soft rubberized temple tips ensure superior comfort and flt.
    • Meets ANSI standard.
    • ANSI Z87.1
    Eyewear

    Full Color Coding UV Protection polycarbonate Eyewear

    • Clear
    • All lenses are made by using high quality virgin polycarbonate.
    • UV protection.
    • Anti-fog & Anti-Scratch coating available in sorne models.
    • Lightweight, comfortable and very affordable.
    • Classic one-piece design.
    • High impact polycarbonate lens.
    • Ideal for construction, shop and general eye protection applications.
    • ANSI Z87.1
    Eyewear

    Full Color Coding UV Protection polycarbonate Eyewear

    • Grey
    • All lenses are made by using high quality virgin polycarbonate.
    • UV protection.
    • Anti-fog & Anti-Scratch coating available in sorne models.
    • Lightweight, comfortable and very affordable.
    • Classic one-piece design.
    • High impact polycarbonate lens.
    • Ideal for construction, shop and general eye protection applications.
    • ANSI Z87.1

    Authorized Service Centers

    Blandford Welders


    • 937 Bulkhead Road
      Green Cove Springs, FL 32043
    • Contact Richie Tharp
    • Phone 904-487-9829

    Star Equipment Services

    • 3951 SW 12 CT.
      Fort Laudredale, FL 33312
    • Contact Miller Mantovanelli
    • Phone 954-300-3781

    Welding Machine & Torch Repair

    • 7110 Eckhert Road
      San Antonio, TX 78238
    • Contact Jody Valenta
    • Phone (210)-680-8390

    Pipeliner Welder Repair

    • 887 Bob White RD.
      Victoria, TX 77905
    • Contact Nate King
    • Phone 361-894-4228