The product is applicable for welding hydrogen-resistant steel with 500MPa tensile strength. It is mainly applied in the fields such as petrochemical industry, oil pipeline and so on.

The product is applicable for welding base metal (galvanized sheet) with tensile strength of 500MPa, and is commonly used in the fields including electric power and automobile manufacturing.

The product is applicable for welding 1.25%Cr-0.5%Mo pearlite heat-resistant steels with working temperature below 520℃, such as SA335P11, SA335P12, 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 1.25%Cr-0.5%Mo pearlite heat-resistant steels with working temperature below 520℃, such as SA335P11, SA335P12, 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 X80 pipeline steel, mainly applied in the field of long-distance pipelines.

The product is applicable for welding 1.25%Cr-0.5%Mo pearlite heat-resistant steels with working temperature below 520℃, such as 12CrMo, 15CrMo, SA335P11, SA335P12, 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 weathering steel with tensile strength of 550MPa, commonly used in the fields such as bridge manufacturing and steel structure.

The product is applicable for welding marine atmosphere corrosion-resisting steel with tensile strength of 550MPa, commonly used in the fields such as bridge manufacturing and steel structure.

The product is applicable for welding 1%Cr-0.5%Mo-0.25%V pearlite heat-resistant steel with working temperature below 550℃. 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 low-temperature steel (-45℃) with tensile strength of 550MPa. It is mainly used in the fields such as petrochemical industry (fertilizer, ethylene, coal liquefaction, liquefied petroleum gas, etc.), refrigeration equipment, food industry and liquid gas storage equipment.