Welding material
- product brand:Jiushi Hao
- رقم الكشك：B3B21
- product specification:Full range, accepting customization
- product category:Assembly Supplies for Refrigeration and Air Conditioning-Soldering and welding materials and accessories-
- product introduction:Welding rods are metal welding materials coated with a protective skin. They are used in arc welding, where the heat from the arc melts the rods themselves and the base material to form a strong weld seam.
The core structure consists of an internal metal wire core (for conducting current and filling metal) and an external coating (for stabilizing the arc, protecting the molten pool, deoxidizing and slag removal, and adding alloy elements).
