The best cheap flux core welder is a great investment for any DIY enthusiast or professional welder. It is perfect for light welding jobs and can handle a variety of materials. It is easy to use, reliable, and offers a great value for its price. With the right technique and some practice, it can produce excellent welds with a professional finish.With so many cheap flux core welder brands on the market like YESWELDER, TOOLIOM, Lincoln Electric, ARCCAPTAIN, hynade, it can be tough to know which one is right for you. Don’t worry, we’ve got you covered.
1. YESWELDER 135Amp MIG Welder,110V Flux Core We
- More powerful:Up to 135 Amp output allows you to weld mild steel up to 5/32” in the plate.Suitable for 0.30” & .035” flux core wire.
- Multi-Process：Gasless MIG/Stick/Lift TIG ，3-in-1 Welder.(need buy extra tig lift torch, not included inside product).
- Simple to use：Automatic change of the voltage & wire feeding speed by adjusting the amperage.
- Safety: Automatic compensation for voltage fluctuation, over current protection, over load protection.
- Take it Everywhere：Lightweight and portable – just 13.5 lbs.
2. TOOLIOM 135A Flux Core Welder MIG Welder 110V
- Weld up to .030″(0.8mm) and .035″ (0.9mm)with flux core wire.Can Handle E7018 basic electrode.
- Powered By Standard 110(120V) Household Current.
- Multi-functions in one machine:Suitable for MMA,Lift Tig,Flux Mig.Can weld stainless steel and carbon steel.
- Big enough to handle 2 pounds rolls of wire.
- Powerful Machine:Up to 135A output current that can weld mild steel up to 1/8 inch (3.0mm) plate.
3. Lincoln Electric FC90 Flux Core Wire Feed Wel
- WELD ANYWHERE: Plug in the Century FC90 flux-cored wire feed welder anywhere 120V input power is available
- LIGHTWEIGHT & PORTABLE: Ideal for maintenance and mobile welders, thanks to its small and lightweight inverter design and shoulder strap for portability
- FC90 WELDER FEATURES: Automatic thermal protector shuts off output until machine cools to a normal operating temperature; Easy to turn control knobs allow you to fine tune welding parameters; Conveniently load your spool of wire on top of machine
- SMOOTH OPERATION: Inverter power source makes it more efficient to operate and provides smoother weld characteristics compared to traditional welders
- PERFECT FOR SMALL WELD JOBS: This machine is best for DIY projects, hobbyists, home repairs and more; Infinite welding voltage allows fine-tuning of weld characteristics; 30% duty cycle at 80 Amp; 30-90 Amp range
4. ARCCAPTAIN MIG Welder, 200Amp 6 in 1 Gas MIG/
- POWERFUL 6-IN-1 MIG WELDER: The multi-process welding machine that included Gas/Solid Wire MIG(GMAW), Gasless Flux Core MIG(FCAW), Stick/MMA, Spot welding, Lift TIG, spool gun connector optional (tig gun and spool gun not included). Suitable for all kinds of welding requirements .023”/.030”/.035” solid wire, .023”/.030”/.035” flux core wire, .035”/.045” aluminum wire.
- SYNERGIC MIG: Digital control and automatically match the recommend current and wire feeding speed when selecting the diameter of welding wire and gas material, also you can adjust the welding current according to your welding habit. Easy to work with beginners or professional welders. Cooling fan that runs only when it’s needed so no constant buzzing sounds.
- MULTI-FUNCTIONAL WELDER: The MIG welder features some special functions that included adaptive crater, burn-back adjustment and pre-flow/post-flow, which improve your welding efficiency. 2T/4T 2 welding way meets your needs. Store 10 preset settings: can set 10 groups of parameter data for each welding mode, it’s more convenient to start the next welding job.
- REVOLUTIONARY LARGE LED DISPLAY: Exclusive human-computer Interaction LED screen design, provides you with accurate data display and makes you read easier and more clear without taking off your helmet. Easy to carry with a handle or shoulder strap(included), perfect for outdoor maintenance, farm, road equipment, and home DIY.
- WARM SERVICE & 2-YEAR WARRANTY: 30-Day Money Back Guarantee and 2-Year Warranty. Every single of our welder machines passed various authoritative Laboratory tests in simulating extremely harsh environments before leaving our ARCCAPTAIN factory that conforms to the high standards. We take care of our customer’s safety based on VRD, over current/over voltage/over current/over-load/overheating protection function.
5. hynade Mig Welder, MIG140D Mig Welding Machin
- ????Synergic Function: this mig welder design basic at One-Knob Intelligent control system. Welder can automatic compensation and adjustment of welding current, You can get the perfect weld. Machine with 10-level precise adjustment from -5V to +5V, Coordinated control of Mig wire feeder’s speed and current, Under this function machine easy get arc starting with best welding.
- ????Reliable Arc and less Spatter: Under synergic function, this welder machine will auto control the voltage and current to achieve smooth arc, Even easy to use for the new and DIY user, Machine works in best status, More reliable arc but less spatter. Also machine energy-saving, Fan cooling system and overheat and over current protection, Fan will works when needed, reduce the dust into machine also provide long life using.
- ????Dual Voltage 110/220V: This welder is dual voltage 110/220V, Machine will auto indicate the voltage. Max output current is 140A, Duty cycle 45%@140A at 40 °C in 220V. Same parameter in 110V, Machine with current display can read the current and voltage. Function can select welding core in 0.030’’(0.8mm) and 0.035’’(0.9mm), Voltage and current adjustment.
- ????Flux core wire: This is IGBT inverter Gasless flux welder machine, Use 0.030’’&0.035’’ (0.8mm&0.9mm) flux core wire, 0.5kg 0.8mm wire spool provide with machine, User easy to find this kind of wire on amazon, Machine is Dual voltage 110/220V, come with conversion cable easy work in different voltage environment.
- ????What come with machine: 1 x Mig welding machine, 1 x Mig welding torch(fixed on machine), 1 x Ground clamp with cable, 1 x 0.03’’(0.8mm) Flux core wire(1.1lbs), 2 x 0.03’’(0.8mm) Contact tips, 1 x Conversion wire(110V to 220V), 1 x User Manual.
Best cheap flux core welder Buying guide
If you’re looking for a budget-friendly welder that can get the job done, a flux core welder is the way to go. Here are the features to consider when selecting the best cheap flux core welder:
Power: Flux core welders usually run on either 110V or 220V power, so make sure you have the right power source for the welder.
Amperage Range: Make sure the welder you select has an amperage range that is suitable for your welding needs. Higher amperage welders are typically better for thicker materials.
Material Thickness: Make sure the welder you select can handle the type of material you plan to use. Flux core welders are often limited to thinner materials, such as sheet metal.
Welding Speed: Look for a welder that can provide a consistent and even welding speed, to ensure a high-quality weld.
Weight: If you plan to move the welder around, look for one that is lightweight and portable.
Ease of Use: Make sure the welder is easy to set up and use, to ensure a smooth welding process.
Safety Features: Look for a welder that has safety features, such as overheat protection, to protect the user and the equipment.