tungsten&molybdenum source in China
Tungsten

tungsten&molybdenum source in China


TIG tungsten electrode
brand
type
content£¨£¥£©
Sign color
size
§¶£¨mm£©
tolerance
£¨mm£©
length
properties
application
W
oxide
inpurity
WP
Pure tungsten electrode
¡Ý99.95
  
£¼0.05
green
0.1--15
¡Ü§¶2.5¡À0.05
£¾§¶2.5¡À0.05
Accordance with customer¡¯s requirement
high melting point ,steady electric arc ,without self-consume .Tungsten increasing 0.15-4% Tho2,Zro2,Lao2,Ceo2,which can reduce the loss of tungsten pole , prolong its life ,not pollute the welding seam ,increase Launching ability of tungsten pole electrons and so on .Therefore ,the quality of welding seam is high.
apply to protecting arc welding with inert gases and plasma jointing ,cutting ,spraying and smelting.
WT4
Thorium-tungsten electrode
rest
Th02£º0.35-0.55
£¼0.2
blue
WT10
Thorium-tungsten electrode
rest
Th02£º0.8-1.2
£¼0.2
yellow
WT20
Thorium-tungsten electrode
rest
Th02£º1.8-2.2
£¼0.2
red
WT30
Thorium-tungsten electrode
rest
Th02£º2.8-3.2
£¼0.2
purple
WT40
Thorium-tungsten electrode
rest
Th02£º3.8-4.2
£¼0.2
orange
WZ3
Zirconium-tungsten electrode
rest
Zr02£º0.15-0.5
£¼0.2
brown
WZ8
Zirconium-tungsten electrode
rest
Zr02£º0.7-0.9
£¼0.2
white
WL10
Lanthanum-tungsten
electrode
rest
La02£º0.9-1.2
£¼0.2
black
WL15
Lanthanum-tungsten
electrode
rest
La02£º1.3-1.7
£¼0.2
gold
WL20
Lanthanum-tungsten
electrode
rest
La02£º1.8-2.2
£¼0.2
Cambridge¡¡blue
WC20
Cerium-tungsten
electrode
rest
Ce02£º1.8-2.2
£¼0.2
gray

tungsten&molybdenum source in China

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tungsten&molybdenum source in China