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Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

Tungsten Electrodes, Wp Electrodes, Tungsten Electrodes Rods manufacturer / supplier in China, offering Lanthanum Tungsten Electrodes(WL20,WL15), Polished Molybdenum Rods, Best Price Tungsten Sheet 99.95% in High Density 19.2 and so on.

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Lanthanum Tungsten Electrodes(WL20,WL15)

Purchase Qty.:
(kg)
5-49 50+
FOB Unit Price: US $64 US $65
Purchase Qty. (kg) FOB Unit Price
5-49 US $64
50+ US $65
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Production Capacity: 8 Tons
Transport Package: Inner Packing: 10PCS in a Plastic Box Attached Lab
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: W Electrodes
  • Density: 19.1g/cm3
  • Dimension: Dia(1.0-10)*L L<1500mm
  • Specification: Dia1.0-10mm*L
  • HS Code: 8102960000
  • Type: electrode
  • Grade: WL10,WL15,WL20,WT20,WT40,WC20,WZ8,WP
  • Trademark: Tongchang
  • Origin: Luoyang, China
Product Description

Lanthanated Tungsten Electrode:



Lanthanum Tungsten Electrodes(WL20,WL15)
Lanthanum Tungsten Electrodes(WL20,WL15)
Lanthanated tungsten electrode attracts close attention and becomes popular in international welding area for its unique welding performance; it is easy to use under AC or DC conditions; lanthanated electrodes operate at a slightly different arc voltage than thoriated or ceriated electrodes; developed around the same time as ceriated tungsten to help combat the increasing awareness of the radioactivity of thoriated tungsten; generally used to weld carbon and stainless steels, nickel alloys and titanium.
Lanthanum Tungsten Electrodes(WL20,WL15)
Product Class Of  Tungsten Electrodes And Color

 

Trademark     Added impurity     Impurity quantity     Other impurities                Tungsten      Color sign
  WL-10           LA2O3                     0.8-1.2                      < 0.20                     The rest       Black
  WL-15           LA2O3                     1.3-1.7                      < 0.20                     The rest       Gold
  WL-20           LA2O3                     1.8-2.2                     < 0.20                      The rest       Sky-blue
  WT20            ThO2                        1.7-2.2                     < 0.20                      The rest       Red 
  WT40             ThO2                       3.4-4.4                     <0.20                       The rest       Orange
  WY20             Yo2                          1.8-2.2                     < 0.20                      The rest        Blue
  WP                                                                               < 0.20                     The rest      Green
  WC20            CeO2                       1.8-2.2                     < 0.20                      The rest      Gray
  WZ8                ZrO2                        0.7-0.9                     < 0.20                      The restt     White

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