MARTENSITIC

GENERAL

Can benefit to high hardness and mechanical strength of wide range. They are magnetic and have good machinability.

Corrosion resistance: good at room temperature, mineral acids means (nitric, boric), organic acids (acetic acid, picric, benzoic, oleic, stearic), saline solutions (ammonium carbonate, Na, Ca, K, Mg, sulfates of Na , K, nitrates), bases (caustic soda, ammonia, NaOH), water, food (fruit juices, vinegar), oil, oil.

atmospheric corrosion: is suitable in places slightly polluted. Seawater: moderate resistance Cu alloys.

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