Top Grade Lanthanated Tungsten Electrode Wl20 for TIG Welding Wt20

• Type: Tungsten Electrode
• Material: Tungsten
• Diameter: 1.0-8.0mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: tungsten electrode
• Length: 150-175mm
• Welding Core Type: Tungsten Electrode
• Electrode Coating Type: Titanium
• Slag Characteristic: Acidic
• Stainless Steel Welding Rod Type: Chromium Stainless Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: DC
• Advantage: E: Excellent Welding Performance
• Samples: Freely
• OEM: Acccept
• Certification: CE,CCC,ISO
• Transport Package: 10PCS in One Plastic Box
• Specification: 1.0-8.0mm
• Trademark: xunzhuo
• Origin: China
• Production Capacity: 5000 Ton/Month

Product Description

Lanthanum-Tungsten Electrode is well known its good welding performance. It is the electrode added with 1-2% of LaO. The power of its electronic transgression is 2.7-2.8ev. Bearing the closest features to those of thorium-tungsten electrode. Its arc features and burn spoilage endurance are better when used in small or medium currents condition.

Lanthanum-Tungsten Electrode is the most promising substitution product of thorium-tungsten electrode because of its nonradiation. Its another advantage is the endurance of high current but low burn spoilage rate. 

Tungsten electrode specifications

Diameter:1.0/1.2/1.6/2.0/2.4/3.0/3.2/4.0/4.8/5.0/6.0/6.4/8.0/10.0mm

Length:50mm,75mm,150mm,175mm

Model

WL10 WL15 WL20
Feature

Low electronic function

Good conductivity

Good electron emission ability

High elastic modulus, low vapour pressure

High recrystallization temperature

Application

Packing & Delivery

Packing: 1.10PCS to one plastic box. 
                2. 20 plastic boxes to one packet. 
                3. 6 packets to one carton

Delivery:15 days after order confirmed