size // 2.5MM//3.2MM//4.0MM
Low‑hydrogen iron‑powder electrode. High deposition, crack‑resistant, excellent toughness. Tensile 490–660 MPa, yield ≥400 MPa, impact ≥27 J at −30°C. Used in structural steel, bridges, pressure vessels. AC/DC+.
size // 2.5MM//3.2MM//4.0MM
Low‑hydrogen iron‑powder electrode. High deposition, crack‑resistant, excellent toughness. Tensile 490–660 MPa, yield ≥400 MPa, impact ≥27 J at −30°C. Used in structural steel, bridges, pressure vessels. AC/DC+.
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