Name |
Tungsten Electrode |
Item |
WP, WT20,WC20, WZr3, WZr8, WL10, WL15, WL20,WS2 |
Type |
Thoriated tungsten, ceriated tungsten, lanthanated tungsten, zirconiated |
Diameter |
1.0-10mm |
Length |
50.00mm, 75.00mm, 150.00mm, 175.00mm |
surface |
polish annealed, or ground annealed |
Application |
Used for insert gas protection arc welding, plasma cutting, spray-coating and furnace melting. |
Functions |
Excellent welding performance. |
Samples |
Availiable |
Chemical Composition:
tungsten electrode composition | Color mark | ||||
Grade | Dioxide | Dioxide in % | Impurities % | tungsten % | |
WT10 | ThO2 | 0.80-1.20 | ≤0.02 | Remainder | Yellow |
WT20 | ThO2 | 1.70-2.20 | ≤0.02 | Remainder | Red |
WT30 | ThO2 | 2.80-3.20 | ≤0.02 | Remainder | Purple |
WT40 | ThO2 | 3.80-4.20 | ≤0.02 | Remainder | Orange |
WC20 | CeO2 | 1.80-2.20 | ≤0.02 | Remainder | Grey |
WL10 | La2o3 | 0.90-1.20 | ≤0.02 | Remainder | Black |
WL15 | La2o3 | 1.40-1.60 | ≤0.02 | Remainder | Gold |
WL20 | La2o3 | 1.90-2.10 | ≤0.02 | Remainder | Blue |
WZr3 | ZrO2 | 0.15-0.50 | ≤0.02 | Remainder | Brown |
WZr8 | ZrO2 | 0.70-0.90 | ≤0.02 | Remainder | White |
WP | - | - | ≤0.02 | 99.8 | Green |
WY | YO2 | 1.80-2.20 | ≤0.02 | Remainder | Sky blue |
WS2 | YO2 | 1.80-2.20 | ≤0.02 | Remainder | Turquoise |
Application:
It is widely used as an additive oxide electrode ,having much more advanced comprehensive welding performance than the properties of Pure Tungsten Electrode and other additive oxide electrodes. It can not be replaced by other oxide electrodes during the long use process. It can be operated easily and current load is high .It can produce arc easily and steadily ,and the gap of the breaking arc is big ,loss less and long life .It has much higher recrystallizing temperature, much better conductivity and better mechanical cutting property .It is used for welding carbon steel, stainless steel, nickel alloy and titanium metal. It is the first selection material for high quality welding.
Feature: of tungsten wolfram electrodes
• Low electronic function
• Good conductivity
• Good electron emission ability
• Good mechanical cutting performance
• High elastic modulus, Low vapour pressure
• High recrystallization temperature
Product description:
If you have any problem, please contact me in time.
WT20 Ceriated Tungsten Electrode packaging:
Baoji Tianbo Metal Materials Co., Ltd. Is a professional manufacturer of metal materials, providing various specifications of tungsten, molybdenum, tantalum, niobium, titanium and other materials and deep processing products for different customers.
If you are interested in any of our products, please feel free to visit our website and contact us directly for more informations. We are looking forward to cooperate with you!
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We ship worldwide by EMS ,DHL ,UPS ,FedEx ,TNT and so on.
We are unable to control the delivery time because it is processed by Third-party service, but if the parcel has not arrive within expected time, please contact us, we will help you to track it and give you a satisfied reply.
1.Are you a factory or trading company?
Our factory has 10 years experience in production.
2.Are you able to provide samples? MOQ?
Yes, we can supply you free sample. MOQ:1kg.
3.Do you accept customed?
Yes, we can according to your unit weight or drawings processing.
4.Do you inspect the finishing products?
Yes, each product will be inspected by our QC before shipping.
5.What is the shipping cost?
It mainly depends on weight, volume, packing size and destination port.
6.What's your delivery time?
In stock, 1-2 days, if not, according to your quantity.
Baoji Tianbo Metal Materials Co., Ltd |
Address: Qinganbao Village, Bayu Town, High-Tech Development Zone, Baoji City, Shaanxi Province, China | ||
Sales: Smart | Email: Emily(@)tianbometal.com | |
Tel: +86-0917-338198 | FAX: +86-0917-3380769 | |
Skype: Emily(@)tianbometal.com |
Whatsapp / Wechat: +86-18161779519 |