LY-J707

符合

GB E7015-D2 EQUIVALENT NORM: AWS E10015-D2

Description:

LY-J707 is low hydrogen sodium type welding electrode for low alloy steel.DC is applied and the electrode should be contacted reversed polarity.It is suitable for all position welding .

用途:

It is used for welding 15MnMoV,14MnMoVB,18MnMoNb,etc.

ATTENTION:
a.Welding electrodes should be baked at the temperature of 380-400℃ for one hour before welding.
b.Before welding,the weld metal must be cleared away impurities,such as rust,oil, moisture,etc.
c.Short arc and narrow weld bead are recommended in welding.


Online Service

Sales Hotline

免费网站看v片在线18禁无码_最近的2019中文字幕国语电影_成熟妇女性成熟满足视频_8050午夜二级