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据资料介绍,对Fe-1.5Mn-0.06C双相钢的组织研究表明,这种合金具有在北极温度下使用,亦即用作低温管道所需要的一切性能。这个结论是研究了显微组织诸因素对钢的低温冲击韧性的影响后得出来的。 该研究的主要结论如下:Fe-1.5Mn-0.06C合金经过控轧淬火能够产生一种双相的
According to the information, the microstructure of the Fe-1.5Mn-0.06C duplex steel shows that this alloy has all the properties required for use at low temperatures in the Arctic temperature. This conclusion is to study the microstructure of various factors on the low temperature impact toughness of steel obtained. The main conclusions of this study are as follows: Fe-1.5Mn-0.06C alloy after controlled rolling quenching can produce a biphasic