LY-D322

符合

GB /T 984 EDRCrMoWV-A1-03

Description:

LY-D322 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 hardfacing various tools,such as punching moulds tools,cutting tools,etc. Also it is suitable for repairing mechanical parts which require high function for wear resistance.

ATTENTION:
a.Welding electrodes must be baked for 1 hour at the temperature of 250±10℃ before welding.
b.Before welding ,the hardfacing weld metal must be cleared impurities away ,such as rust,oil,moisture etc.
c.Large welded pieces should be preheated to around 300℃ to avoid cracking when welding.


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