The product is applicable for welding weathering steel with tensile strength of 490MPa, and is commonly used in the fields such as bridges, rail transit and rolling stock etc..

The product is applicable for welding weathering steel with tensile strength of 490MPa, and is commonly used in the fields such as bridges, rail transit and rolling stock etc..

The product is applicable for welding pipeline steel below API X65 or structural steel with tensile strength of 490MPa, and can realize semi-automatic and full-automatic welding of pipelines in all positions. It is mainly used in the fields such as long-distance pipelines and marine engineering.

The product is applicable for welding API X52 -X70 pipeline steel or structural steel with tensile strength of 490MPa, such as L485(X70) and L450(X65), It is especially suitable for field welding under complex working conditions. It is mainly used in the fields such as long-distance pipelines, marine engineering and bridges etc..

The product is applicable for welding pressure-bearing equipment such as coke tower and gasifier, such as ASME SA387 Gr.11 Class2 steel.

The product is applicable for welding Cr1%-Mo0.5% heat-resistant steel with working temperature below 520℃, such as boiler pipes, pressure vessels, petroleum refining equipment, etc.

The product is applicable for welding 3.5Ni low-alloy steel structure working at -75℃.

The product is applicable for the welding of X65 pipeline steel and low alloy steel with corresponding strength grade.

The product is applicable for welding important structures of low alloy steel such as pressure vessels, marine engineering, bridges and ships.

The product is applicable for welding medium carbon steel and low alloy steel structures such as 15MnTi and 15MnV.