Professional Tungsten Electrode Products Manufacturer Worldwide.

Search for products you are interested in

  • Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search
You are here: Home » Products » Tungsten Electrodes » WL20 Lanthanated Tungsten Electrode best used in DC applications
Share to:

WL20 Lanthanated Tungsten Electrode best used in DC applications

2.0% lanthanum wolfram electrode (Wolfram electrodes), which is also known as WL electrode, contains a minimum of 96.50% tungsten and 1.80% to 2.20% lanthanum.

  • WL20
  • YUHENG
  • YHTMC-WL2016175
Diameter:
Length:



2.0% lanthanum wolfram electrode (Wolfram electrodes), which is also known as WL electrode, contains a minimum of 96.50% tungsten and 1.80% to 2.20% lanthanum. To optimize your welding capabilities, you can consider it as a best choice.

Lanthanum wolfram electrode (Wolfram electrodes) works well on AC or DC electrode negative with a pointed end or they can be balled for use with AC sine wave power sources.

The lanthanum is dispersed evenly throughout the entire length of the lanthanated tungsten electrode in the process of production.

This lanthanum wolfram electrode (WL electrode) also maintains a sharpened point well, which is an advantage for welding steel and stainless steel on DC or the AC from square wave power sources.

Compared to pure tungsten, the addition of 1.5% lanthanated increases the maximum carrying capacity by approximately 50% for a given size electrode.

We can manufacture lanthanum wolfram electrode (Wolfram electrodes) with different content of lanthanum.


Application
Unlike thoriated tungsten, these lanthanated wolfram electrodes are suitable for AC welding and, like ceriated electrodes, allow for the arc to be started and maintained at lower voltages.

Parameters of Lanthanated wolfram Electrode

Type

Additives

Content

w%

Sing Color

WL10

LaO2

0.80~1.20%

>98.4

Black

WL15

LaO2

1.30~1.70%

>97.5

Golden Yellow

WL20

LaO2

1.80~2.20%

>96.5

Sky Blue

Tolerances of this Lanthanated wolfram Electrode


Diameter (mm)

Tolerance (mm)

Length (mm)

Φ1.0-2.4

±0.05

50~175 ±1

Φ3.0-12.0

±0.1

50~175 ±1

 

Advantages of Thoriated Tungsten Electrode

1. Lower electronic functions
2. Higher crystallization temperature
3. Better conductivity
4. Superior mechanical cutting performance



Related keywords: tungsten bars, Molybdenum barsWolfram Electrodesrefractory metal base composite materials, Tig Welding Electrodes, Tungsen contacts, Special shape part

SHAANXI YUHENG TUNGSTEN & MOLYBDENUM INDUSTRIAL CO.,LTD

Add:Huochang Road,Baoji City,Shaanxi Province, China
Tel:86-0917-3215068   Fax:86-0917-3851118
Email:shaanxi.yuheng@yahoo.com

SHARE

FOLLOW YUHENG AT

Copyright  2017 Shaanxi Yuheng Tungsten & Molybdenum Industrial Co., Ltd. All rights reserved.  Designed and Supported by BRAIN.