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Mold flux for casting TWIP with high Al content and method for producing TWIP using the same
Mold flux for casting TWIP with high Al content and method for producing TWIP using the same
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机译:用于铸造高Al含量的TWIP的保护渣及使用该保护渣的制造TWIP的方法
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摘要
The invention and Al-containing TWIP steel casting mold fluxes and relates to TWIP steel producing method using the same , SiO 2 36 to 38 wt %, CaO 25 to 28 wt %, MgO 2.5 to 3.5 wt %, Al 2 O 3 6 to 7 parts by weight , Na 2 O 14.5 to 15.5 wt %, F 9.5 to 10.5 wt %, Li 2 O 2.5 to 3.5 % by weight of the mold flux that contains the service and , Furthermore , the mold flux , and melting the composition of the above-described steps; And were introduced into the melt of the mold flux to the mold and provides a method of producing ultra-high strength steel plate (TWIP) comprises the step of casting . ; 展开▼