The product is applicable for welding work of steel with tensile strength of 500MPa in nuclear power industry, which is mainly applied in the fields such as nuclear power engineering.

The product is applicable for welding various carbon steel and low alloy steel with 490MPa tensile strength grade, commonly applied in the fields such as bridges, buildings, automobile manufacturing, mechanical structures, etc..

The product is applicable for welding sulfuric acid corrosion resistant steel with 500MPa tensile strength, such as 09CrCuSb(ND) steel, commonly used in the fields such as metallurgy, electric power, and petrochemical.

The product is applicable for welding weathering steel with tensile strength of 500MPa. It is commonly used in the fields such as rolling stock, offshore engineering, containers, bridges and so on.

The product is applicable for welding X65 and X70 pipeline steel, mainly applied in the field of long-distance pipelines.

The product is applicable for welding of carbon steel and low alloy steel with tensile strength of 490MPa at high input energy, and its common application fields are construction machinery, construction machinery, etc.

The product is applicable for welding steel with tensile strength below 550MPa . It is commonly applied in the fields such as automobile manufacturing and steel structure welding, especially for the working sites with slag (such as electrophoretic painting) removal requirements.

The product is applicable for welding sulfuric acid corrosion resistant steel with 500MPa tensile strength, such as 09CrCuSb(ND) steel, commonly used in the fields such as metallurgy, electric power, and petrochemical.

The product is applicable for welding 5%Cr-0.5%Mo martensitic heat-resistant steel with working temperature below 600℃,A213-T5, A335-P5, etc. It is mainly used in the fields such as boiler pipes, pressure vessels, petrochemical industry, and conventional thermal power stations.

The product is applicable for welding base metal with tensile strength of 550MPa, commonly used in the fields such as steel structures, bridges, construction machinery, pressure vessels, etc.