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 6 main lines:
When you buy INFRA PRODUCTS you also have:
Certified Products
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
FORTIS 400
- Power Supply
220/440 V 1 or 3 Ph., 60 Hertz - Amperage Welding Range
5 to 500 A DC - Duty Cycle
60%
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
BRONCO 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
MIG Welders
CP 303
- Power Supply
220/440 V 36/18 A Tri-fase., 60 Hertz - Amperage Welding Range
14 to 44 A DC - Duty Cycle
100% - Includes Low cylinder rack and connectors. Torch sold separately.
Wire Feeder Equipment
FEEDER S 302 T
- 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 630 in. x min
Wire Feeder Equipment
FEEDER S 512 P
- Input Power
Sensible to Voltage - Wire Diameter Capacity
0.023” to 5/64” - Wire Feed Speed
60 to 850 in. x min
Wire Feeder Equipment
FEEDER S 604 T
- Motor input Voltage/Amps/RPM
24 V @ 10 A AC 1 Ph., 50/60 Hertz - Wire Diameter Capacity
0.023” to 1/8” - Wire Feed Speed
50 to 780 in. x min
