LY-D212

符合

GB /T 984 EDPCrMo-A4-03

Description:

LY-D212 is lime titanium type hardfacing electrode.Both AC and DC can be applied. Welding arc is stable and slag is easy to remove when welding.

用途:

It is used for one-layer or mutli-layer surfacing of worn parts, such as the gear wheel, excavator,tractor scraper bar,deep tillage moldboard plow and mining machinery,etc.

ATTENTION:
a.Welding electrodes must be baked for 1 hour at the temperature of 150±10℃ before welding.
b.Before welding ,the hardfacing weld metal must be cleared away impurities,such as rust,oil,moisture etc.
c.Large welded pieces should be preheated to around 300℃ before hardfacing.


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