KL-516
It is a low-hydrogen welding electrode with high strength and high toughness of 490 N/mm², and has excellent all-position welding performance

Applicable Standards


Characteristics and Applications

• It is a low-hydrogen welding electrode for high-tensile steel of grade 490N/mm²
• It has low hydrogen content, excellent crack resistance, and superior mechanical properties
• It exhibits stable arc, minimal spatter, and excellent X-ray detection performance
• Suitable for welding steel structures, tanks, power plants, petrochemical plants, submarine pipelines, and marine structures

Welding Posture


Precautions of Use
- Please refer to the precautions for using welding electrodes

Applicable Industries
- Suitable for welding steel structures, tanks, power plants, petrochemical plants, submarine pipelines, and marine structures

An example of the chemical composition of molten gold (wt%)


An example of the machine properties  of molten gold


Production Specifications and Applicable Current Range (AC/DC±)