High Quality Tungsten Welding Rod

• Type: Compound Tungsten Electrode
• Material: Tungsten
• Diameter: 1.0-6.0mm
• Length: 50mm-175mm
• Welding Core Type: Stainless Steel
• Electrode Coating Type: Base
• Model NO.: WT20
• Slag Characteristic: Acidic
• Welding Power: AC/DC
• Delivery Detail: Witin 8-20 Days
• Our Service: Free Samples Are Provided ; OEM Is Acceptable
• Usages: for TIG Welding
• Certification: ISO Ce
• Packages: 10PCS/Plastic Box
• Welding Current: 40-70A
• Transport Package: 2000branches Per Carton
• Specification: Sizes: 10 branches per box
• Trademark: Ocean Welding
• Origin: Zhejiang, China (Mainland)
• HS Code: 8311100000
• Production Capacity: 50 Ton/Tons Per Day

Product Description

Wolfram Tungsten electrode WT20
 

Advantages of these 2% Tungsten Electrodes compared to EWP or Pure Tungsten are the addition of 2% cerium oxide in place of thorium. They are non-radioactive, easier to start than pure tungsten and have improved ARC stability and reduced rate of burn-off or vaporization. Electrodes can be used on AC or DC in either polarity. 

Principally used on: Carbon steel, Stainless Steel, Nickel, Nickel Alloys, Titanium, Copper Alloys 

Tip Electrode End Color: Grey or Orange

Dimension and tolerance

State supply	Specification		Tolerance		Wall thickness(mm)	toughness(μm)
	diameter(mm)	hight(mm)	diameter(mm)	hight(mm)
Sintering state	70-500	50-750	±5.0	±5.0	8-20	<2.5
Finish machining	70-450	50-550	±0.5	±1.0	6-18	<2.5

Product Shows

 

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