LY-ER50-3

符合

GB/T ER50-3 EQUIVALENT NORM:AWS ER70S-3/JIS YGM16

Description:

LY-ER50-3 is a low alloy steel wire protected with pure CO 2 or Ar+CO 2 gas. It shows a perfect performance in welding.During welding,the arc is stable and spatter is small .Also,molten steel flows smoothly and the weld metal can be formed in good shape.It has good performance in crack resistance and especially suitable for high speed welding on thin plates with low current.

用途:

Suitable for single-pass and multi-pass welding for structures fabricated by carbon steel and 500MPa grade low alloy steel,such as vehicles,bridges, construction and mechanical structures etc.

INSTRUCTIONS:
a.Suitable for using shielding gas at the speed of 20-25 liters per minute.
b.Windshield must be set up in the welding zone,due to gas porosity may be caused by strong wind.
c.Wire extention should be 10-20mm if the current range is under 300A and if above 300A,20-25mm.


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