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Electrodes for cast iron welding

Found 20 items
Found 20 items

Simple and cheap technology for the manufacture of cast iron products, good casting properties of cast iron, its high wear resistance to stress concentrators, the ability to dampen vibration due to its structure, good workability contributes to its widespread use in the national economy. At the same time, cast iron is not devoid of negative properties - the low strength of gray cast iron and the almost complete absence of ductility due to the presence of structurally free graphite in the metallurgical matrix.

Welding with special electrodes has firmly taken its place in the iron foundry, mainly in the repair of failed equipment and the elimination of defects in iron castings. The quality of welds and deposited surfaces largely determines the performance of cast iron structures and, in turn, depends on the properties of the welding materials.