The product is applicable for welding weathering steels with tensile strength of 550MPa, such as 15MnCuCrQT, etc. It is commonly used in the fields such as rolling stock, offshore engineering, containers, bridges and so on.

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 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%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.

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.

The product is applicable for welding low temperature steel (-60℃) 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.

The product is applicable for welding low-temperature steel (-75℃) 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.

The product is applicable for welding 2.25%Cr-1%Mo pearlite heat-resistant steel with working temperature below 550℃, such as SA335P22. 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 2.25%Cr-1%Mo pearlite heat-resistant steel with working temperature below 550℃, such as SA335P22. It is mainly used in the fields such as boiler pipes, pressure vessels, petrochemical industry, and conventional thermal power stations.