YAWATA Welding Electrode L-55W for 490N/mm² High Tensile Strength Steel
Classification: AWS A 51 : E7016, EN 499 : E42 2 B 1 2 H5
Approvals: ABS, TIS
Application: One side welding of pipes and general welding of 490N/mm² high tensile strength steels for ships, and pressure vessels
Property YAWATA L-55W is a low hydrogen type electrode for one side welding in all positions. In low current range in root pass welding of pipes, a sound penetration bead fee from blowholes is obtained due to stable arc, strong arc force, and excellent slag fluidity and coverageXem thêm chi tiết về Hero Industrial Supply Sdn Bhd
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