GB/T 983 E310-16 EQUIVALENT NORM: AWS A5.4 E310-16


a. LY E310-16 deposited metal is a stable austenite structure containing 25Cr-20Ni.It has excellent corrosion-resistibility and heat-resistibility and it shows satisfactory toughness and especially suitable for welding structures with low hardness which can’t be preheated or postheated. b.Both AC and DC can be applied, it can be used for all position welding with excellent performances:stable arc,small spatters,good appearance of weld.And also the welding electrode shows good heat-resistance character,not easy to turn red.


Suitable for welding A1S1 310S,stainless steel used at ultra-low temperature or nonmagnetic steels.

a.Before welding,the welding electrodes should be baked at the temperature from 300 to 350℃ for one hour.
b.The stainless steel brush must be used to clean the weld seam,in order to avoid iron filingspenetrating there to affect its quality.
c.Small current and single-pass welding are recommended and the temperature between layers should be kept below 150℃,in order to avoid cracking.

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