Big Discount Molybdenum Alloy Boat - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten
Big Discount Molybdenum Alloy Boat - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten Detail:
Tungsten electrode tig welidng rod
Chemical Composition:
Type | Substances | Added oxide % | Impurities content % | Tungsten % | Color sign |
WC20 | CeO2 | 1.8-2.0 | <0.20 | Remaining | Grey |
WL10 | La2O3 | 0.8-1.2 | <0.20 | Remaining | Black |
WL15 | La2O3 | 1.3-1.7 | <0.20 | Remaining | Golden yellow |
WL20 | La2O3 | 1.8-2.2 | <0.20 | Remaining | Sky blue |
WZ3 | ZrO2 | 0.2-0.4 | <0.20 | Remaining | Brown |
WZ8 | ZrO2 | 0.7-0.9 | <0.20 | Remaining | White |
WT10 | ThO2 | 0.9-1.2 | <0.20 | Remaining | Yellow |
WT20 | ThO2 | 1.7-2.2 | <0.20 | Remaining | Red |
WT30 | ThO2 | 2.8-3.2 | <0.20 | Remaining | Purple |
WT40 | ThO2 | 3.8-4.2 | <0.20 | Remaining | Orange |
WP | – | – | <0.20 | Remaining | Green |
WY20 | Y2O3 | 1.8-2.2 | <0.20 | Remaining | Blue |
WR | – | 1.2-2.5 | <0.20 | Remaining | Pink |
Size:
Diameter | Diameter tolerance | Length | Length tolerance | |
mm | inch | mm | mm | mm |
1 | 1/25 | (+/-)0.01 | 50,75,150,175 | (+/-)1.0 |
1.2 | 6/125 | (+/-)0.01 | 50,75,150,175 | (+/-)1.0 |
1.6 | 1/16 | (+/-)0.02 | 50,75,150,175 | (+/-)1.0 |
2 | 2/25 | (+/-)0.02 | 50,75,150,175 | (+/-)1.0 |
2.4 | 3/32 | (+/-)0.02 | 50,75,150,175 | (+/-)1.0 |
3 | 3/25 | (+/-)0.03 | 50,75,150,175 | (+/-)1.0 |
3.2 | 1/8 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
4 | 5/32 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
4.8 | 3/16 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
5 | 1/5 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
6 | 15/64 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
6.4 | 1/4 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
8 | 5/16 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
10 | 2/5 | (+/-)0.04 | 50,75,150,175 | (+/-)1.0 |
Note:When you need other tungsten wolfram electrodes, please send us the inquiry including
designation and length*diameter.
tungsten welding electrode:
1. It used when arc welding with the Tungsten Inert gas (TIG) process or when plasma welding.
2. In both processes the electrode, arc and weld pool are protected from atmospheric contamination by an inert gas.
3. It used because it can withstand very high temperatures with minimal melting or erosion.
4. it made by powder metallurgy and are formed to size after sintering.
Feature
• Low electronic function
• Good conductivity
• Good electron emission ability
• Good mechanical cutting performance
• High elastic modulus, Low vapour pressure
• High recrystallization temperature |
Product detail pictures:
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We now have a highly efficient crew to deal with inquiries from clients. Our intention is "100% shopper pleasure by our merchandise quality, price tag & our staff service" and take pleasure in a very good standing amongst purchasers. With quite a few factories, we can easily provide a wide vary of Big Discount Molybdenum Alloy Boat - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten , The product will supply to all over the world, such as: Kenya, Jakarta, Atlanta, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Eunice from Thailand - 2018.05.22 12:13
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Mavis from UK - 2018.05.15 10:52