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Basic coated electrode engineered for high-quality welds. Excellent strength and toughness properties. Also suitable for welding steels with low purity and high carbon content. Metal recovery > 110%. Good weldability in out-of-position work except for vertical-down.
18 mar 2020 · Pinnacle Alloys E7018 is an excellent choice for out-of-position tacking, welding low alloy structural, steel structures, field erections, offshore rigs, and power plants. STORAGE & RECONDITIONING: After opening, store in an oven controlled at 250°F to 300°F to ensure a low hydrogen weld deposit.
Pinnacle Alloys E7018/E7018-1 is a high deposition rate iron powder electrode designed for DC reverse polarity or AC operation in all positions. It provides excellent operator appeal with a quiet arc, minimal spatter, and good restrike capabilities.
Pinnacle Alloys E7018-A1 electrodes are similar to E7018 carbon steel electrodes classified in AWS A5.1/A5.1M, except that 0.5% molybdenum has been added.
18 mar 2020 · Pinnacle Alloys E7018-B2L (E8018-B2L) are low-hydrogen electrodes producing weld metal that nominally contains 1.25% Cr and 0.5% Mo. They are designed to produce weld metal for high-temperature service and for matching the properties of some chromium-molybdenum base materials such as ASTM A387 Grade 11.
Basic coated electrode engineered for high-quality welds. Excellent strength and toughness properties. Also suitable for welding steels with low purity and high carbon content. Metal recovery > 110 %. Good weldability in out-of-position work except for vertical-down.
7018 is the most effi cient general-purpose, iron powder, low hydrogen electrode used for welding carbon steels, free-machining steels and low alloy steels with minimum yield strength of 50,000 PSI. 7018 has a very good deposition rate, providing a quiet, steady arc with low spatter and medium penetration.
