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BaoJi Yuan Da Metal Materials Co., Ltd.
ADD.:10F Ronking International Mansion,No.61 GaoXin Avenue,BaoJi City,Shaanxi
Province,China 721013
TEL:0917-3315889
FAX:0917-331388
EMAIL:rmd1994@yeah.net
WL10 WL15 WL20 Lanthanated Lanthanum Tungsten Electrode Tungsten Weld Electrodes
WL10 WL15 WL20 lanthanated lanthanum tungsten electrode tungsten weld electrodes
WL10 WL15 WL20 Lanthanated Lanthanum Tungsten Electrode Tungsten Weld Electrodes
Baoji Refractory Metal Developer Co.,Ltd is one of the leading China lanthanated electrodes manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale lanthanated electrodes products from us.
Lanthanated tungsten electrodes
It has a good property and conductivity reaches WT20 electrode,it can be used under alternation current and works well.
☆Chemical Composition:
Execute ISO 6848 international and AWSA5-95
Designation | W% | Oxide% | Impurity% | Color Mark | |
WL | WL10 | Balance | LAO2O3 0.9~1.2 | <0.2 |
|
WL15 | Balance | LAO2O3 1.3~1.7 | <0.2 |
| |
WL20 | Balance | LAO2O3 1.8~2.2 | <0.2 |
|
☆Specification and Tolerance:
Diameter（mm） | Diameter tolerance(mm) | Length tolerance(mm) | Flat degree |
Φ0.2~Φ2.5 | ±0.05 | ±1 | Not large 0.5% length of electrodes |
Φ2.5~Φ25 | ±0.1 |
Established in 1994, Refractory Metal Developer is one of the largest professional manufacturers and suppliers of wl10 wl15 wl20 lanthanated lanthanum tungsten electrode tungsten weld electrodes. Leveraging on advanced technology and equipment, our company has successfully exported our products to various buyers from different regions. Now, we warmly welcome you to buy our factory supply refractory metals.
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