Category: Electrodes

Amtec 275 is an all position, controlled hydrogen electrode that has high strength, outstanding elongation and ductility for an electrode of this type, that will provide crack free welds under high stress conditions. This electrode is smooth running on both AC and DC currents, shows little spatter, and has a self-releasing slag and a uniform rippled deposit. Welds are easily machined. This electrode also exhibits extra low moisture content of below .14%.

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Amtec 269 Heatalloy is a specially formulated electrode that has a coating which produces a weldment with 170% metal recovery, depositing a nickel alloy for facings on hot work tools. Amtec 269 Heatalloy deposits are exceptionally tough and become work hardened during use without deformation of the weld deposit taking place. The weld metal performs very well under high compression and will retain its hardness up to 1000°F.

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Amtec 224 is a specially developed, very unique “Double Coated” flux coated low hydrogen electrode. The inside coating has metallic additives to improve the welding properties of the electrode and the outside coating has AC enhancers and arc stabilizers. The high strength combined with the high elongation make this electrode exceptional for welding low and medium carbon steels. The unusually stable arc makes this electrode ideally suited for root passes and positional welding.

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Amtec 223XC is a high strength and highly crack resistant electrode for medium carbon and cast steel. It is an electrode with high elongation, and exceptional qualities for the welding of highly stressed mild steel. It provides a smooth deposit on base metals, and it is free from undercuts with easy manipulation in all positions. Metal recovery is approximately 115%.

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Amtec 207 CNMG is a jet type electrode for joining and build-up of various types of alloyed steels. It is very economical due to its high efficiency, with metal recovery of approximately 150%. It is particularly suitable for joint welding of structural steels to high alloy steels, for welding of elastic buffer and intermediate layers when hardsurfacing and for welding austenitic manganese steel. It has excellent mechanical properties, produces finely rippled welds, it is heat resistant, crack resistant, and has easy slag removal. Welds will not spall, and 207 CNMG will outwear ordinary hardsurfacing alloys in impact resistance by a large margin.

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