PURPOSE: To obtain an Ni-Cr series stainless steel combining corrosion resistance and machinability. ;CONSTITUTION: This Ni-Cr series stainless steel has a compsn. contg., by weight, ≤0.08% C, ≤2.0% Si ≤0.70% Mn, ≤0.04% P, ≤0.005% S, 9.0 to 15.0% Ni, 17.0 to 20.0% Cr, 0.40 to O.80% Mo, 0.10 to 0.30% Cu, ≤0.0l% N, 0.03 to 0.12% Bi, and the balance substantial Fe. The steel is useful for the stock for apparatus for foods.;COPYRIGHT: (C)1995,JPO
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