HIGH STRENGTH ENAMELING GRADE STEEL
PURPOSE:To manufacture a high strength enameling grade steel capable of improvement in tensile strength by means of glass lining by preparing a steel containing C, Si, Mn, Cu, Cr, Nb, Ti, SolAl, and N under specific conditions. CONSTITUTION:A steel which has a composition consisting of 0.002-=2 kind...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PURPOSE:To manufacture a high strength enameling grade steel capable of improvement in tensile strength by means of glass lining by preparing a steel containing C, Si, Mn, Cu, Cr, Nb, Ti, SolAl, and N under specific conditions. CONSTITUTION:A steel which has a composition consisting of 0.002-=2 kinds among 0.05-0.50% Mo, 0.005-0.10% V, 0.0003-0.010% B, 0.005-0.20% Zr, and 0.005-0.20% REM, and satisfying the relations in inequalities I, II is prepared. By applying glass lining to the above steel, a steel having >=40kgf/mm tensile strength can be obtained. |
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