The product is applicable for welding 1% Cr – 0.5% Mo low alloy heat-resistant steel with working temperature below 520℃. It is mainly used in the fields such as petroleum and petrochemical industry, high pressure vessel industry, steam pipeline industry and so on.

The product is applicable for low allow high-tensile welding structural steel with tensile strength of 550MPa, commonly applied in the fields such as ships, bridges, construction machinery, marine engineering, coal mining machinery, construction machinery and so on.

The product is applicable for welding weathering steel with tensile strength of 550MPa, commonly used in the fields such as bridges, rail transit and rolling stock.

The product is applicable for welding weathering steel with tensile strength of 550MPa, commonly used in the fields such as bridges, rail transit and rolling stock.

The product is applicable for welding pearlite heat-resistant steel structures containing Cr2.5%-Mo1% with working temperature below 550℃, such as high-temperature and high-pressure pipelines, synthetic chemical equipment, petroleum cracking equipment, etc.

The product is applicable for welding Cr9MoNiV (such as T91/P91) heat-resistant steel structures and superheater pipes.

The product is applicable for welding 07MnNiMoDR -50℃ steel spherical tanks, pressure vessels with corresponding strength grades and similar working conditions, marine engineering and other important structures.

The product is applicable for welding high-strength steel oil storage tanks with tensile strength of 600MPa.

The product is applicable for welding pearlite heat-resistant steel structures with working temperature below 540℃, such as high-temperature and high-pressure boiler pipes, petroleum cracking equipment, high-temperature synthetic chemical equipment, etc.

The product is applicable for welding high corrosion-resistant weathering steel with tensile strength of 650MPa, such as S450EW.