KOBELCO LB52-18 ELECTRODE WELDING ROD (2.6MM/3.2MM/4.0MM) 5KG

KOBELCO LB52U E7016 LOW HYDROGEN ELECTRODE Size: 3.2mm / 4.0mm Low-hydrogen type electrode for both mild steel and 490 MPA high tensile strength steel. Features: - Excellent usability in out-of-position welding with better arc concentration, easier slag removal and smoother bead appearance. - Excellent mechanical properties with consistent tensile strength and high impact toughness. - Excellent X-ray soundness. Product Details: 1. The No.1 low-hydrogen type electrode for both mild steel and 490 MPa high tensile strength steel suited for almost limitless applications. 2. LB-52U was developed around 1958. 3. L stands for low hydrogen, while B symbolizes a slag-shielding covered electrode. 4. 52 refers to the level of approximate tensile strength of the deposited metal when it was developed.