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Suitable for welding hydrogen-resistant steels with a tensile strength level of 500 MPa, such as Q235 (HIC) and Q345 (HIC). Main application areas include petrochemical industry, oil pipelines, etc.
Suitable for welding various 500 MPa tensile strength grades of carbon steel and low-alloy steel. Common application areas include bridges, construction, automobile manufacturing, and mechanical structures.
Suitable for welding various 500 MPa tensile strength grades of carbon steel and low-alloy steel. Common application areas include bridges, construction, automobile manufacturing, and mechanical structures.
Suitable for welding various 500 MPa tensile strength grades of carbon steel and low-alloy steel. Common application areas include bridges, construction, automobile manufacturing, and mechanical structures.
Suitable for welding various 500 MPa tensile strength grades of carbon steel and low-alloy steel. Common application areas include bridges, construction, automobile manufacturing, and mechanical structures.
Suitable for welding hydrogen-resistant steels with a tensile strength level of 500 MPa, such as Q235 (HIC) and Q345 (HIC). Main application areas include petrochemical industry, oil pipelines, etc.
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