2 results about "Elemental composition" patented technology

Austenitic material having a composition comprising or consisting of the following elements (all specifications in wt.%): Elements: carbon (C) 0.05–0.30, silicon (Si) < 0.50, manganese (Mn) 8.50–13.00, phosphorus (P) < 0.05, sulfur (S) < 0.005, chromium (Cr) 18.00–22.50, molybdenum (Mo) 0.50–5.00, nickel (Ni) 0.50–6.00, vanadium (V) < 0.50, tungsten (W) < 3.00, copper (Cu) < 0.50, cobalt (Co) < 0.50, titanium (Ti) < 0.50, aluminum (Al) < 0.50, niobium (Nb) < 0.03, boron (B) < 0.01, nitrogen (N) 0.40–0.80, with the remainder being iron and unavoidable impurities, wherein: formula A [wt.%]: 0.55 ≤ (C + N) ≤ 0.95 and formula B [-]: 0.07 ≤ (C / N) ≤ 0.50, and wherein formula A is in wt.% and formula B is dimensionless.