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300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use 300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use
300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use 300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use
300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use 300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use
300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use 300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use
300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use 300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use
300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use 300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use

300A Water Cooled TIG Welding Torch WP18 - Professional Tungsten Argon Arc Welder for Industrial Use

US$ 7.99 ~ 4.99
Min.Order: 1,000
Product origin: Cangzhou, Hebei, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 6 Reviews
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  • Model Number : WP18 Bernard 300A
  • Welding Current : 300A maximum
  • Duty Cycle : 60% at 300A
  • Cooling Method : Water cooled
  • Electrode Size : 0.8-1.2mm
  • Gas Type : Argon/Argon-Helium mixtures
  • Torch Style : WP18 Bernard design
  • Application : TIG welding of stainless steel, aluminum, and non-ferrous metals
  • Certifications : CE, GS certified
  • Package Dimensions : 38×36×15 cm
  • Cable Length : 3.5m standard
  • Compatibility : Most industrial TIG welding machines

Say you’re running a job shop and you’ve got a thick 10mm alumnum plate that needs a clean root pass—this is the torch you grab, because of that it handles teh sustained heat without the handle getting too hot to hold.

It’s 300A at a 60% duty cycle, which basically means you can weld continuously for six minutes out of ten at full bore, and water cooling jacket—running through that 3.5m hose—keeps the electrode stable even on stainlss 304 or 5000-series aluminum.

We usually stock these in the Bernard WP18 pattern, so the spindle fits most Bernard-style back ends, and the power pin connects straight to your Miller or Lincoln power source without adapters. One thing though—it’s not great for thin-gauge sheet metal under 1mm, the amperage range just goes too high for delicate work.

The torch body weighs about 1.2kg (pretty light for a water-cooled unit), and the cable length is 3.5m standerd, which is enough for bench work but you’ll want a longer lead for rail fixtures or turntables.

Anyway, ordering is straightforward—we’ve got a minimum order of 5 units, lead time is usually 2-3 weeks, and we ship with a COA and the CE/GS certs in the box.

Frequently Asked Questions

What is the maximum welding current this torch can handle, and at what duty cycle?

It handles up to 300A at a 60% duty cycle—so you can weld at 300 amps for 6 out of every 10 minutes without overheating. Good for heavy industrial jobs.

Is this torch compatible with my existing welding machine?

Yes, it's designed to fit most industrial TIG welding machines, thanks to the standard WP18/Bernard style connections. Just check that your machine has a water-cooling hookup.

What certifications does the WP18 torch carry?

It's CE and GS certified, so it meets European safety and quality standards. That means you're getting a torch that's been tested for reliability in industrial use.

What electrode sizes does this torch accept?

It works with electrodes from 0.8mm up to 1.2mm in diameter. That covers the common sizes for TIG welding stainless steel and aluminum.

How long is the cable, and what's the total weight of the torch?

The cable comes standard at 3.5 meters, and the torch itself weighs only 1.2kg. It's light enough to reduce hand fatigue during long welding sessions.

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