Chemical composition of deposited metal

Mechanical properties of deposited metal

Reference current

Features:

J506 is a carbon steel welding rod with low hydrogen potassium coating. It can be used for both AC and DC, and can be used for all-position welding. It has good welding process performance, stable arc, less spatter, and easy slag removal. The deposited metal has excellent mechanical properties and crack resistance, and has good low-temperature impact toughness.

Usage:

It is used for welding medium carbon steel and low alloy steel structures, such as 16Mn, 09Mn2Si and ship grade A, B, D, E steel, etc. It is also used for welding thick plates and carbon steel structures with poor weldability.

Precautions:  

⒈Before welding, the electrode must be baked at 350-380℃ for 1 hour and can be used immediately after baking.

⒉ Before welding, impurities such as rust, oil, moisture, etc. of the weldment must be removed.

⒊Short arc operation must be used during welding, and the swing range should not be too large.