ES 33 (AWS A5.13 E FeCr-1)

ES 33 is a basic coated electrode that is highly resistant to abrasion wear caused by coarse hard minerals.

It has a highly concentrated chromium carbide in its structure. ES 33 should be preferred for parts that are exposed to high impact. Preheating generally not required.

Metal recovery is approx... 220%.

Re-draying is 300-350 ºC for min. 2h.

Typical application:

Crushers, Mixer blades, Digger teeth, Guides, Coal mining, buckets, pumps, screws, loaders, sand mining, cement industry, wear plates, etc.

It should not be used for more than three passes, interpass temperature should be 300-350ºC.

Using a buffer layer with ES 307-17 for 12-14 % Mn steels before hardfacing.

ES 33 (AWS A5.13 E FeCr-1)

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